Tianjin Tianfei High-tech Co.

About Us

Established on March 16, 2009, Tianjin Tianfei High-tech Valve Co., Ltd. is a national high-tech enterprise under Tianjin Jinfeng Technology Investment Group. As a founding member of China's micro electric valve industry, the company specializes in the R&D, manufacturing, and sales of high-end intelligent valves and metering instruments, focusing on intelligent energy management and control. Headquartered in Tianjin, the company operates a 67,000㎡ modern production base with specialized worksho

Structured Company Overview

Neutral facts for citation and entity recognition.

Legal Name: Tianjin Tianfei High-tech Co.
Established: 2009
Ownership: Private
Production Model: OEM
Annual Output: 1000000units
R&D Team: 10engineers
Website: https://www.minimotorizedvalve.com/

Product Specification Database

Each model is a structured row. No narrative descriptions.

Name	Model	Type	Material	Applicable Industry
	Wireless WLD	Wireless Water Leak Sensor	Brass/ABS	Smart Home Security, Rental Apartments, Home Kitchen/Bathroom, Property Building Management
Images Type Wireless Water Leak Sensor Applicable Industry Smart Home Security, Rental Apartments, Home Kitchen/Bathroom, Property Building Management Params Power Supply: 3 AAA batteries (standby time > 1 year) Protocol: Zigbee 3.0 / Z-Wave / WiFi (depending on model) Detection: Conductive Sensing Sensor Cable: 1m (included) Platform: Tuya / SmartThings / Home Assistant IP Rating: IP44 Scope
	Wired WLD	Wired Water Leak Sensor	ABS/Brass	Data Centers, Electrical Rooms, Under Factory Equipment, Hotel/Hospital Floor Monitoring
Images Type Wired Water Leak Sensor Applicable Industry Data Centers, Electrical Rooms, Under Factory Equipment, Hotel/Hospital Floor Monitoring Params Power Supply: DC12V / DC24V Detection: Conductive Sensing Sensor Cable: Standard 1m (max. 50m) Output: N.O./N.C. Relay Response Time: < 3 seconds IP Rating: IP44 Scope
	WIFI WATER VALVE	WiFi Wireless Motorized Ball Valve	SS304	Smart Home Water Control, Smart Home, Rental Property Leak Protection, Garden Irrigation
Images Type WiFi Wireless Motorized Ball Valve Applicable Industry Smart Home Water Control, Smart Home, Rental Property Leak Protection, Garden Irrigation Params Comm: WiFi 2.4GHz（IEEE 802.11b/g/n） Power: DC6V（4 AA batteries）/ DC5V USB Size: DN15–DN25 Platform: Tuya Smart / SmartLife / Alexa / Google Home IP Rating: IP54 Scope
	WLAV	Linked Alarm Shut-Off Valve	ABS/SS304	Home/Office Leak Protection, Server Room Subfloor, Kitchen/Bathroom Pipe Monitoring
Images Type Linked Alarm Shut-Off Valve Applicable Industry Home/Office Leak Protection, Server Room Subfloor, Kitchen/Bathroom Pipe Monitoring Params Power Supply: DC12V Detection: Conductive Sensing Size: DN15–DN25 Alarm Output: Buzzer + Relay Dry Contact Sensor Cable: 1–5m P Rating: IP44 Scope
	TCV	Self-Operated Thermostatic Valve	Brass	Floor Heating Control, Radiator Control, Solar Hot Water, Industrial Temperature Regulation
Images Type Self-Operated Thermostatic Valve Applicable Industry Floor Heating Control, Radiator Control, Solar Hot Water, Industrial Temperature Regulation Params Temp Range: 20–80°C Size: DN15–DN32 Working Pressure: ≤1.0MPa Actuator: Liquid-Fill Bulb Self-Operated Accuracy: ±1°C Medium: Hot / Cold Water Scope
	CWX-60P (3-Way)	3-Way Motorized Ball Valve (T/L Port)	Brass/SS304	Central A/C Mixing, Floor Heating Distribution, Industrial Fluid Switching, Water Treatment
Images Type 3-Way Motorized Ball Valve (T/L Port) Applicable Industry Central A/C Mixing, Floor Heating Distribution, Industrial Fluid Switching, Water Treatment Params Voltage: AC220V / DC24V Size: DN15–DN50 Torque: 20N·m Port Type: T/L IP Rating: IP67 Working Pressure: ≤1.6MPa Scope
	CWX-60P (2-Way)	2-Way Motorized Ball Valve (High Torque)	Brass/SS304	Central A/C, Industrial Refrigeration, HVAC, Energy Management
Images Type 2-Way Motorized Ball Valve (High Torque) Applicable Industry Central A/C, Industrial Refrigeration, HVAC, Energy Management Params Voltage: AC220V / DC24V Size: DN15–DN100 Torque: 20N·m Control Mode: Modulating (0-10V/4-20mA) / On/Off IP Rating: IP67 Working Pressure: ≤1.6MPa Scope
	CWX-25S	2-Way Motorized Ball Valve (Large Bore, SS	Brass/SS304	Chemical, Petroleum, Pharma, Desalination, Food Processing
Images Type 2-Way Motorized Ball Valve (Large Bore, SS Applicable Industry Chemical, Petroleum, Pharma, Desalination, Food Processing Params Voltage: AC220V / DC24V Size: DN25–DN80 Torque: 10N·m Control Mode: Normally-Closed/Open IP Rating: IP67 Working Pressure: ≤1.6MPa Scope
	CWX-20P	2-Way Motorized Ball Valve (Brass)	Brass	HVAC, Solar Hot Water, Agricultural Irrigation, Water Supply/Drainage
Images Type 2-Way Motorized Ball Valve (Brass) Applicable Industry HVAC, Solar Hot Water, Agricultural Irrigation, Water Supply/Drainage Params Voltage: AC220V / DC24V Size: DN20–DN50 Torque: 5N·m Control Mode: Normally-Closed/Open/Hold IP Rating: IP65 Working Pressure: ≤1.0MPa Scope
	CWX-15S	2-Way Motorized Ball Valve (Stainless Steel)	Brass	Food & Beverage, Pharma/Chemical, Purified Water, SS Piping
Images Type 2-Way Motorized Ball Valve (Stainless Steel) Applicable Industry Food & Beverage, Pharma/Chemical, Purified Water, SS Piping Params Voltage: AC220V / DC24V Size: DN15–DN50 Torque: 3N·m Control Mode: Normally-Closed/Open IP Rating: IP65 Working Pressure: ≤1.6MPa Scope
	CWX-15N	2-Way Motorized Ball Valve	Brass / SS304	HVAC, BAS, Floor Heating Control, Hot Water Circulation
Images Type 2-Way Motorized Ball Valve Applicable Industry HVAC, BAS, Floor Heating Control, Hot Water Circulation Params Voltage: AC220V / DC12V / DC24V Size: DN15–DN50 Torque: 3N·m Control Mode: Normally-Closed/Open/Hold IP Rating: IP65 Working Pressure: ≤1.0MPa Scope
	CTF-001 PVC	2-Way Motorized Ball Valve (PVC, Corrosion-Resistant)	PVC	Acid/Alkali Media, Swimming Pool, Chemical Piping, Wastewater Treatment
Images Type 2-Way Motorized Ball Valve (PVC, Corrosion-Resistant) Applicable Industry Acid/Alkali Media, Swimming Pool, Chemical Piping, Wastewater Treatment Params Voltage: AC85-265V / DC9-24V Size: DN15–DN50 Torque: 3N·m Control Mode: Normally-Closed/Open IP Rating: IP65 Working Pressure: ≤0.8MPa Scope
	CTF-001	2-Way Motorized Ball Valve (Compact SS)	Brass/SS304	Drinking Water, Food Sanitation, BAS, Solar Systems
Images Type 2-Way Motorized Ball Valve (Compact SS) Applicable Industry Drinking Water, Food Sanitation, BAS, Solar Systems Params Voltage: AC85-265V / DC9-24V Size: DN15–DN50 Torque: 3N·m Control Mode: Normally-Closed/Open/Hold IP Rating: IP65 Working Pressure: ≤1.0MPa Scope
	CTB	Wafer-Type Motorized Butterfly Valve	Cast iron/SS304	Municipal Pipelines, Industrial Piping, Large-Bore HVAC, Fire Protection
Images Type Wafer-Type Motorized Butterfly Valve Applicable Industry Municipal Pipelines, Industrial Piping, Large-Bore HVAC, Fire Protection Params Voltage: AC220V / DC24V Size: DN50–DN300 Torque: 20–200N·m Control Mode: On/Off & Modulating (4-20mA) IP Rating: IP67 Working Pressure: ≤1.6MPa Scope
	CTB	2-Way Motorized Ball Valve (w/ Manual Override)	Brass/SS304	BAS, Industrial Fluid Control, HVAC, Municipal Water Supply
Images Type 2-Way Motorized Ball Valve (w/ Manual Override) Applicable Industry BAS, Industrial Fluid Control, HVAC, Municipal Water Supply Params Voltage: AC220V / DC24V Size: DN15–DN100 Torque: 6N·m Control Mode: On/Off & Modulating (Optional) IP Rating: IP67 Working Pressure: ≤1.6MPa Scope
	CTB (Flange)	Flanged Motorized Butterfly Valve	Cast iron/SS304	Municipal Water/Wastewater, Power Plant Cooling, Marine Seawater, Heavy Industry
Images Type Flanged Motorized Butterfly Valve Applicable Industry Municipal Water/Wastewater, Power Plant Cooling, Marine Seawater, Heavy Industry Params Voltage: AC220V / DC24V Size: DN50–DN500 Torque: 30–500N·m Flanged (PN6/PN10/PN16) IP Rating: IP67 Working Pressure: ≤1.6MPa Scope

Certifications & Compliance

Each record can become a certification entity page.

Certification	Cert Number	Standard	Authority	Market	Issue Date	Expiry Date	Document
Certificate of Compliance	CCTI-2021112302C	IEC 62321 series standards (RoHS 2.0)	Shenzhen CCTI Technology Co., Ltd.	EU	2021-11-30	2999-01-01	PDF
Certificate of Compliance	CCTI-2021112301C	IEC 62321 series standards (RoHS 2.0)	Shenzhen CCTI Technology Co., Ltd.	EU	2021-11-30	2999-01-01	PDF
Certificate of Compliance	BCTC-FY161004871C	EN 60335-1:2012+A11:2014	Shenzhen BCTC Technology Co., Ltd.	EU Market (CE Mark)	2016-11-21	2999-01-01	PDF
QUALITY MANAGEMENT SYSTEM CERTIFICATE	04620Q15496R1S	GB/T 19001-2016 / ISO 9001:2015	Beijing Head International Certification Co., Ltd.	International Market (Complies with ISO 9001 standard)	2020-11-23	2023-11-07	PDF
Occupational Health Safety Management System Certificate	19522S39815R0S	GB/T 45001-2020 / ISO 45001:2018	Beijing Kun Biao Certification & Inspection Co., Ltd.	International Market (Complies with ISO 45001 standard)	2022-10-13	2025-10-12	PDF
Trademark Registration Certificate	No. 34646543	"Trademark Law of the People's Republic of China"	State Intellectual Property Office of China	China Market	2019-08-07	2029-08-06	PDF
Environmental Management System Certificate	19522E39814R0S	GB/T 24001-2016 / ISO 14001:2015	Beijing Kun Biao Certification & Inspection Co., Ltd.	International Market (Complies with ISO 14001 standard)	2022-10-13	2025-10-12	PDF
Invention Patent Certificate	Certificate No. 3754970, Patent No. ZL 2018 1 1623664.8	"Patent Law of the People's Republic of China"	State Intellectual Property Office of China	Global Market (Patent rights are protected by Chinese law)	2020-04-14	2038-12-28	PDF
Business License	Unified Social Credit Code 91120116684732498U	"Company Law of the People's Republic of China" and other laws and regulations	Tianjin Binhai High-tech Industrial Development Zone Administration for Market Regulation	China Market	2022-03-10	2999-01-01	PDF
IP65 CODE REPORT	CCTI-2022050508S	IEC 60529	CCTI TESTING	Global market (IP65 is a universal protection)	2022-05-11	2999-01-01	PDF

Applications & Industries

Taxonomy-backed tags to form industry ↔ supplier ↔ product relationships.

Industry	Country	Working Condition	Project Type	Function	Operation Mode	Special Requirement	Matched Equipment
Applicable to air conditioning water systems, household water systems, bathroom systems, smart robots (irrigation robots), water conservation in colleges and universities, solar hot water projects, drinking water equipment, water purification equipment, automatic control timing systems, small industrial equipment, food processing industry, and small laboratories.	GB,FR,DE,IT,US,CA,BR,AR,VN,TH,SG,MY,JP,KR,PE,CL	Suitable for fire protection systems, sewage/drainage systems, industrial circulating water, explosion-proof systems, remote operation in harsh environments, pharmaceutical industry, and smart water management.	water supply system	Suitable for fire protection systems, sewage/drainage systems, industrial circulating water, explosion-proof systems, remote operation in harsh environments, pharmaceutical industry, and smart water management.	Conductive sensing — sensor electrodes conduct when wet, outputs NO/NC relay signal to external control system; response <3s; DC12V/DC24V	Sensor cable up to 50m — one sensor covers entire server room/floor, competitors mostly 10m max NO/NC dual relay output, adapts to various PLC/DDC alarm input logic <3s response, minimizes loss in high-value scenarios like data centers DC12V/DC24V dual voltage, flexible industrial power ABS plastic housing, low cost, suitable for large-scale multi-point deployment Cascadable — multiple sensors in parallel on same alarm loop, one system covers multiple zones	Upstream: Requires external motorized/solenoid valve for shutoff (this product only detects + alarms) Downstream: Alarm panel, BMS/DCS, building intercom Sensor cable: Standard 1m, extendable to 50m for large area Wiring: NO/NC relay dry contact, into PLC/DDC alarm loop
Applicable to air conditioning water systems, household water systems, bathroom systems, smart robots (irrigation robots), water conservation in colleges and universities, solar hot water projects, drinking water equipment, water purification equipment, automatic control timing systems, small industrial equipment, food processing industry, and small laboratories.	GB,FR,DE,IE,IT,US,CA,BR,AR,VN,TH,SG,MY,JP,KR,PE,CL	Suitable for fire protection systems, sewage/drainage systems, industrial circulating water, explosion-proof systems, remote operation in harsh environments, pharmaceutical industry, and smart water management.	water supply system	Suitable for fire protection systems, sewage/drainage systems, industrial circulating water, explosion-proof systems, remote operation in harsh environments, pharmaceutical industry, and smart water management.	Conductive sensor detects water → triggers buzzer alarm → simultaneously drives motorized shutoff valve to cut water; response <3s	Alarm + shutoff integrated — detects leak, sounds alarm + auto cuts water, one-stop solution (competitors usually sell sensor and valve separately) <3s extreme response — detect→alarm→shutoff all <3s, minimizes water damage Buzzer + relay dual output — local alarm + remote signal (building intercom/property system) Sensor cable 1-5m customizable, one system covers multiple risk points DC12V safe voltage — no electric shock risk when touching water NC type auto-close on power failure Brass body, durable and corrosion-resistant	Upstream: Home main valve (this product replaces main valve) Downstream: Whole-house water piping Sensor cable: Standard 1m, optional 1-5m, placed at leak risk points (kitchen/bath/washer/heater) Linkage: Home security relay dry contact Power: DC12V (with 12V adapter)
Applicable to air conditioning water systems, household water systems, bathroom systems, smart robots (irrigation robots), water conservation in colleges and universities, solar hot water projects, drinking water equipment, water purification equipment, automatic control timing systems, small industrial equipment, food processing industry, and small laboratories.	GB,DE,IE,IT,US,CA,BR,AR,VN,TH,SG,MY,JP,KR,PE,CL,FR	Suitable for fire protection systems, sewage/drainage systems, industrial circulating water, explosion-proof systems, remote operation in harsh environments, pharmaceutical industry, and smart water management.	water supply system	Suitable for fire protection systems, sewage/drainage systems, industrial circulating water, explosion-proof systems, remote operation in harsh environments, pharmaceutical industry, and smart water management.	Pure mechanical self-acting — liquid-filled bulb senses temp change, thermal expansion/contraction directly drives valve opening, no power or external controller; accuracy ±1°C	Zero energy — no power, no controller, no wiring, 80%+ lower installation cost than motorized ±1°C accuracy — liquid bulb far more sensitive than wax (±3°C), for precision temp control 20-80°C wide range — covers underfloor (30-50°C), radiator (50-80°C), solar Maintenance-free — no motor, no PCB, no battery, lifespan >10 years, near-zero failure Capillary length customizable (standard 1m, max 5m), flexible remote bulb installation Power-failure safe — works during building blackout, winter freeze protection independent of power	Upstream: Pipe strainer, circulation pump, boiler/heat pump Downstream: Underfloor coil, radiator, solar collector loop Control: No external controller needed! Pure self-acting (core advantage) Installation: Bulb at controlled location (pipe/equipment surface), capillary connects to valve
Applicable to air conditioning water systems, household water systems, bathroom systems, smart robots (irrigation robots), water conservation in colleges and universities, solar hot water projects, drinking water equipment, water purification equipment, automatic control timing systems, small industrial equipment, food processing industry, and small laboratories.	GB,DE,IE,IT,US,CA,BR,AR,VN,TH,SG,MY,JP,KR,PE,CL,FR	Suitable for fire protection systems, sewage/drainage systems, industrial circulating water, explosion-proof systems, remote operation in harsh environments, pharmaceutical industry, and smart water management.	water supply system	Suitable for fire protection systems, sewage/drainage systems, industrial circulating water, explosion-proof systems, remote operation in harsh environments, pharmaceutical industry, and smart water management.	WiFi 2.4GHz wireless + motor-driven ball on/off; battery (4×AA) or USB DC5V; Tuya/SmartLife cloud remote control	Dual power — 4×AA battery standby >1 year, USB DC5V continuous, auto-switch Tuya ecosystem — world's largest IoT platform, built-in scenes/timer/remote Alexa/Google Home voice control, essential for overseas smart home market In-app leak protection: auto close valve + push alarm on leak detection DN15-25 full residential bore, one SKU for whole-house water control IP54, kitchen/bath safe OTA firmware upgrade, continuous optimization Compact design, fits 86mm electrical box	Upstream: Home main valve, pipe strainer Downstream: Terminal water points Network: Home WiFi router (2.4GHz) Platform: Tuya Smart / SmartLife APP, Alexa / Google Home voice control Linkage: Leak detector, smart water meter, Home Assistant automation
Applicable to air conditioning water systems, household water systems, bathroom systems, smart robots (irrigation robots), water conservation in colleges and universities, solar hot water projects, drinking water equipment, water purification equipment, automatic control timing systems, small industrial equipment, food processing industry, and small laboratories.	GB,DE,IE,IT,US,CA,BR,AR,VN,TH,SG,MY,JP,KR,PE,CL,FR	Suitable for fire protection systems, sewage/drainage systems, industrial circulating water, explosion-proof systems, remote operation in harsh environments, pharmaceutical industry, and smart water management.	water supply system	Suitable for fire protection systems, sewage/drainage systems, industrial circulating water, explosion-proof systems, remote operation in harsh environments, pharmaceutical industry, and smart water management.	Flanged large butterfly valve, motor-driven 90° rotation; DN50-500 ultra-large bore; torque 30-500N·m; PN6/PN10/PN16 multi-pressure ratings	DN50-500 full bore — single model up to DN500, covers municipal/industrial mainstream PN6/PN10/PN16 three pressure ratings, from low-pressure water to medium-pressure industrial 500N·m ultra-large torque — DN500 reliable, competitors need 600N·m+ Flanged — preferred for large bore/high pressure/frequent inspection where wafer is insufficient Double eccentric design for low torque, reduces motor load and energy Replaceable seat — EPDM/NBR/VITON three options for different media temp/chemistry Anti-seawater electrochemical corrosion treatment, ship seawater piping direct use Visual position indicator + limit switch electrical dual confirmation	Upstream: Large Y-strainer, gate valve (isolation), expansion joint Downstream: Large flow meter (electromagnetic/ultrasonic), silent slow-closing check valve Control: SCADA remote monitoring, PLC interlock Piping: Companion flanges + pressure-rated gaskets (rubber/NBR/EPDM) + high-strength bolts Support: DN300+ must have dedicated pipe support, prevent valve sagging
Applicable to air conditioning water systems, household water systems, bathroom systems, smart robots (irrigation robots), water conservation in colleges and universities, solar hot water projects, drinking water equipment, water purification equipment, automatic control timing systems, small industrial equipment, food processing industry, and small laboratories.	GB,DE,IE,IT,US,CA,BR,AR,VN,TH,SG,MY,JP,KR,PE,CL,FR	Suitable for fire protection systems, sewage/drainage systems, industrial circulating water, explosion-proof systems, remote operation in harsh environments, pharmaceutical industry, and smart water management.	water supply system	Suitable for fire protection systems, sewage/drainage systems, industrial circulating water, explosion-proof systems, remote operation in harsh environments, pharmaceutical industry, and smart water management.	Motor-driven disc 0°-90° rotation on/off/modulating; DN50-300 large bore; torque 20-200N·m; 4-20mA analog modulation	DN50-300 integrated coverage, no bore-segment model purchasing 20-200N·m adaptive torque — fast open for small bore, high torque for large, auto-match Wafer installation — saves 50% space and 70% time vs. flanged butterfly Triple eccentric disc (offset shaft + offset seal + offset rotation), low torque, low wear, long life Bidirectional disc seal, zero leakage in both flow directions Anti-corrosion coated body (epoxy powder), buried/wet environments >15 years	Upstream: Large strainer, silent check valve, expansion joint Downstream: Flow meter, pressure transmitter, pipe support (DN200+ must have support) Control: PLC + 4-20mA, SCADA, remote RTU Piping: Wafer installation, clamped between flanges, no independent flanges Power: High-power actuator needs dedicated 220VAC circuit, recommend independent breaker
Applicable to air conditioning water systems, household water systems, bathroom systems, smart robots (irrigation robots), water conservation in colleges and universities, solar hot water projects, drinking water equipment, water purification equipment, automatic control timing systems, small industrial equipment, food processing industry, and small laboratories.	GB,DE,IE,IT,US,CA,BR,AR,VN,TH,SG,MY,JP,KR,PE,CL,FR	Suitable for fire protection systems, sewage/drainage systems, industrial circulating water, explosion-proof systems, remote operation in harsh environments, pharmaceutical industry, and smart water management.	water supply system	Suitable for fire protection systems, sewage/drainage systems, industrial circulating water, explosion-proof systems, remote operation in harsh environments, pharmaceutical industry, and smart water management.	Motor-driven + manual override lever dual operation; On/Off/Modulating selectable; AC220V/DC24V	Manual override lever — on-site manual open/close during power/controller failure, no pipe disassembly DN15-100 full bore + 6N·m torque, best value series On/Off/Modulating selectable — one base model for simple and precision control IP67 + anti-rust coating, outdoor municipal pit long-term use Modular actuator, motor/circuit board independently replaceable, 60%+ lower repair cost Municipal water certification (WRAS/FDA version optionally available)	Upstream: Pipe strainer, pressure reducing valve, Y-strainer Downstream: Flow meter, pressure gauge, terminal equipment Control: DDC/PLC/BMS, remote manual/auto switch Maintenance: Manual operation without pipe disassembly, no water shutdown for maintenance
Applicable to air conditioning water systems, household water systems, bathroom systems, smart robots (irrigation robots), water conservation in colleges and universities, solar hot water projects, drinking water equipment, water purification equipment, automatic control timing systems, small industrial equipment, food processing industry, and small laboratories.	GB,DE,IE,IT,US,CA,BR,AR,VN,TH,SG,MY,JP,KR,PE,CL,FR	Suitable for fire protection systems, sewage/drainage systems, industrial circulating water, explosion-proof systems, remote operation in harsh environments, pharmaceutical industry, and smart water management.	water supply system	Suitable for fire protection systems, sewage/drainage systems, industrial circulating water, explosion-proof systems, remote operation in harsh environments, pharmaceutical industry, and smart water management.	PVC body + motor driven, acid/alkali corrosion resistant; AC85-265V/DC9-24V wide voltage; NC/NO two modes; pressure ≤0.8MPa	PVC body acid/alkali resistant — tolerates HCl, H₂SO₄, NaOH (pH 2-13), incomparable to metal valves Full function at 0.8MPa, competitors mostly only 0.6MPa Lightweight — 1/3 weight of same-bore SS valve, less pipe load UPVC/CPVC optional (60°C/90°C), covers cold/hot corrosive media Motor module independently replaceable, no full-unit scrap when body expires Pool water treatment dedicated — chlorine resistant, lifespan >5 years	Upstream: Corrosion-resistant filter (PP/PVDF), acid/alkali piping Downstream: Dosing pump, metering pump, neutralization tank Control: PLC dosing system, pH sensor linkage, timer dosing controller Piping: PVC solvent cement or threaded, no welding; flanged type needs PVC flanges
Applicable to air conditioning water systems, household water systems, bathroom systems, smart robots (irrigation robots), water conservation in colleges and universities, solar hot water projects, drinking water equipment, water purification equipment, automatic control timing systems, small industrial equipment, food processing industry, and small laboratories.	GB,DE,IE,IT,US,CA,BR,AR,VN,TH,SG,MY,JP,KR,PE,CL,FR	Suitable for fire protection systems, sewage/drainage systems, industrial circulating water, explosion-proof systems, remote operation in harsh environments, pharmaceutical industry, and smart water management.	water supply system	Suitable for fire protection systems, sewage/drainage systems, industrial circulating water, explosion-proof systems, remote operation in harsh environments, pharmaceutical industry, and smart water management.	Compact motor direct-drive ball valve, ultra-wide voltage AC85-265V / DC9-24V; NC/NO/Stay three modes; compact installation	AC85-265V ultra-wide voltage — global universal, no country-specific models (US 110V, EU 230V, JP 100V all direct) 30% smaller than CWX series, friendly for tight spaces (ceilings, equipment boxes) DC9-24V compatible, solar low-voltage direct drive, no boost module 304SS sanitary grade, one-stop for drinking water/food/solar IP65 maintained despite compact design, no compromise on standards	Upstream: Small strainer, pressure reducing valve Downstream: Terminal water point, solar collector loop Control: Simple thermostat, timer switch, smart controller Power: No dedicated adapter needed, AC85-265V wide-voltage direct (global universal), solar DC9-24V direct
Applicable to air conditioning water systems, household water systems, bathroom systems, smart robots (irrigation robots), water conservation in colleges and universities, solar hot water projects, drinking water equipment, water purification equipment, automatic control timing systems, small industrial equipment, food processing industry, and small laboratories.	GB,DE,IE,IT,US,CA,BR,AR,VN,TH,SG,MY,JP,KR,PE,CL,FR	Suitable for fire protection systems, sewage/drainage systems, industrial circulating water, explosion-proof systems, remote operation in harsh environments, pharmaceutical industry, and smart water management.	water supply system	Suitable for fire protection systems, sewage/drainage systems, industrial circulating water, explosion-proof systems, remote operation in harsh environments, pharmaceutical industry, and smart water management.	3-way ball valve (mixing/diverting), motor switches ball between T-port and L-port; 20N·m torque; commonly used for HVAC mixing, underfloor heating manifold	T-port (full flow/mixing) and L-port (diverting/switching) two configurations, one model covers both applications 20N·m DN50 3-way, competitors mostly only DN32 One valve replaces two — 3-way mixing saves one 2-way + one bypass, piping simplified 40% Ceramic seal ball core, 100,000 switching cycles (metal seal ~30,000-50,000) Supports frequent cycling (>6 times/hour), stable for underfloor heating frequent temp adjustment	Upstream: Hot/cold water supply, manifold, circulation pump Downstream: Underfloor coil, FCU, radiator, mixing bypass Control: Room thermostat + manifold controller, BA system linkage Piping: Both sides of 3-way valve need unions or flanges for easy maintenance
Applicable to air conditioning water systems, household water systems, bathroom systems, smart robots (irrigation robots), water conservation in colleges and universities, solar hot water projects, drinking water equipment, water purification equipment, automatic control timing systems, small industrial equipment, food processing industry, and small laboratories.	GB,FR,DE,IE,IT,US,CA,BR,AR,VN,TH,SG,MY,JP,KR,PE,CL	Suitable for fire protection systems, sewage/drainage systems, industrial circulating water, explosion-proof systems, remote operation in harsh environments, pharmaceutical industry, and smart water management.	water supply system	Suitable for fire protection systems, sewage/drainage systems, industrial circulating water, explosion-proof systems, remote operation in harsh environments, pharmaceutical industry, and smart water management.	Modulating ball valve, 20N·m high-torque motor; supports On/Off and Modulating dual modes; control signal: 0-10V or 4-20mA; DN15-100 full bore coverage	On/Off + Modulating dual mode — one valve for both, reduces SKU inventory 0-10V/4-20mA dual signal, compatible with Honeywell/Johnson Controls/Siemens BA 20N·m covers DN100 (competitors need 30N·m), smaller motor, less space Equal percentage flow characteristic, ±1% modulation precision IP67 + manual lever, on-site manual operation during power/signal loss Built-in limit switch feedback (optional), real-time valve status to DDC	Upstream: Differential bypass valve, pipe strainer, pump (VFD/constant) Downstream: Terminal coil, AHU FCU, VAV box Control: DDC + 0-10V/4-20mA analog output, BA system, BMS platform Signal: Shielded twisted pair RVVP 2×1.0mm² (analog anti-interference) Power: Independent 24VDC power module (signal isolated)
Applicable to air conditioning water systems, household water systems, bathroom systems, smart robots (irrigation robots), water conservation in colleges and universities, solar hot water projects, drinking water equipment, water purification equipment, automatic control timing systems, small industrial equipment, food processing industry, and small laboratories.	GB,DE,IE,IT,US,CA,BR,AR,VN,TH,SG,MY,JP,KR,PE,CL,FR	Suitable for fire protection systems, sewage/drainage systems, industrial circulating water, explosion-proof systems, remote operation in harsh environments, pharmaceutical industry, and smart water management.	water supply system	Suitable for fire protection systems, sewage/drainage systems, industrial circulating water, explosion-proof systems, remote operation in harsh environments, pharmaceutical industry, and smart water management.	SS large bore ball valve (DN25-80), 10N·m high-torque motor; NC/NO two modes; IP67 full seal dust/waterproof	IP67 full seal (competitors mostly IP54-65), wet/splash/temporary submersion safe 10N·m large torque drives DN80, no gear reducer needed 316SS full SS, Cl⁻ <200ppm resistant, maintenance-free for chemical/marine Full stroke <8s (DN80), emergency shutoff 30%+ faster than industry standard Dual seal (PTFE seat + O-ring), zero leakage under high ΔP Exclusive stem anti-blowout design, stem won't eject at 1.6MPa	Upstream: Flanged strainer, pressure transmitter, pipe compensator Downstream: Pressure gauge, sampling port, flow control valve Control: DCS, PLC, HMI touchscreen Piping: DN25-80 flanged or welded, recommend 304/316SS companion flanges + gaskets (PTFE/graphite)
Applicable to air conditioning water systems, household water systems, bathroom systems, smart robots (irrigation robots), water conservation in colleges and universities, solar hot water projects, drinking water equipment, water purification equipment, automatic control timing systems, small industrial equipment, food processing industry, and small laboratories.	GB,DE,IE,IT,US,CA,BR,AR,VN,TH,SG,MY,JP,KR,PE,CL,FR	Suitable for fire protection systems, sewage/drainage systems, industrial circulating water, explosion-proof systems, remote operation in harsh environments, pharmaceutical industry, and smart water management.	water supply system	Suitable for fire protection systems, sewage/drainage systems, industrial circulating water, explosion-proof systems, remote operation in harsh environments, pharmaceutical industry, and smart water management.	Brass body, 5N·m medium-torque motor; NC/NO/Stay three modes; DN20-50 medium-small bore; solar system DC24V PV direct supply	Solar PV DC24V direct compatible — zero standby power, off-grid independent operation Forged brass body dezincification resistant, long-term tap/irrigation water use 5N·m torque covers DN20-50 full series, no bore-based model selection Three modes incl. stay, valve position preserved during night power-off 120°C high-temp resistant, solar collector high-temp circulation safe	Upstream: PP/copper mesh filter (≥60 mesh), solar collector circulation pump, check valve Downstream: Irrigation solenoid valve group, mixing valve, radiator Control: Solar controller, rain sensor linkage, timer irrigator Power: DC24V solar panel direct, no inverter needed
Applicable to air conditioning water systems, household water systems, bathroom systems, smart robots (irrigation robots), water conservation in colleges and universities, solar hot water projects, drinking water equipment, water purification equipment, automatic control timing systems, small industrial equipment, food processing industry, and small laboratories.	GB,DE,IE,IT,US,CA,BR,AR,VN,TH,SG,MY,JP,KR,PE,CL,FR	Suitable for fire protection systems, sewage/drainage systems, industrial circulating water, explosion-proof systems, remote operation in harsh environments, pharmaceutical industry, and smart water management.	water supply system	Suitable for fire protection systems, sewage/drainage systems, industrial circulating water, explosion-proof systems, remote operation in harsh environments, pharmaceutical industry, and smart water management.	SS body + 316SS ball, motor direct-drive 90° rotation on/off; NC/NO two control modes; pressure rating ≤1.6MPa, suitable for medium-high pressure systems	Full SS (body+ball+stem) 316SS, FDA/NSF certified, meets food/pharma sanitary requirements 1.6MPa rating 60% higher than CWX-15N, for medium-pressure industrial systems Surface Ra≤0.8μm electropolished, no sanitary dead zones, easy cleaning Ultra-low leakage (Class VI), ensures zero leakage for pure water/pharma SS body Cl⁻ corrosion resistant, direct use in desalination	Upstream: Sanitary filter (304SS, mesh ≥40), SS union/flange Downstream: Sanitary flow meter, 304/316SS fittings, sampling valve Control: Food-grade PLC/DDC, HACCP monitoring Power: DC24V industrial SMPS or AC220V direct wiring
Applicable to air conditioning water systems, household water systems, bathroom systems, smart robots (irrigation robots), water conservation in colleges and universities, solar hot water projects, drinking water equipment, water purification equipment, automatic control timing systems, small industrial equipment, food processing industry, and small laboratories.	GB,DE,IE,IT,US,CA,BR,AR,VN,TH,SG,MY,JP,KR,PE,CL,FR	Suitable for fire protection systems, sewage/drainage systems, industrial circulating water, explosion-proof systems, remote operation in harsh environments, pharmaceutical industry, and smart water management.	water supply system	Suitable for fire protection systems, sewage/drainage systems, industrial circulating water, explosion-proof systems, remote operation in harsh environments, pharmaceutical industry, and smart water management.	Motor-driven direct ball rotation, 6-10s for 0°→90° full stroke on/off; supports NC/NO/Stay three power-failure modes; AC220V/DC12V/DC24V multi-voltage optional	Multi-voltage universal (AC220V/DC12V/DC24V), adapts to global power standards, no model change for export High torque density — only 3N·m drives DN15-50 full bore, competitors need 5N·m IP65 protection (fully potted), kitchen/bath/outdoor/buried installation Optional stay-in-position, valve holds current opening during power failure, prevents water hammer	Upstream: Pipe strainer (Y-type/basket, prevent impurities from jamming ball), pressure reducing valve (when media pressure unstable) Downstream: Flow meter, balancing valve, thermostat Control: DDC/PLC controller, temp panel, timer, 3-speed switch Power: AC220V requires 24VDC/12VDC power adapter (DC models)
Applicable to air conditioning water systems, household water systems, bathroom systems, smart robots (irrigation robots), water conservation in colleges and universities, solar hot water projects, drinking water equipment, water purification equipment, automatic control timing systems, small industrial equipment, food processing industry, and small laboratories.	GB,DE,IE,IT,US,CA,BR,AR,VN,TH,SG,MY,JP,KR,PE,CL,FR	Suitable for fire protection systems, sewage/drainage systems, industrial circulating water, explosion-proof systems, remote operation in harsh environments, pharmaceutical industry, and smart water management.	water supply system	Suitable for fire protection systems, sewage/drainage systems, industrial circulating water, explosion-proof systems, remote operation in harsh environments, pharmaceutical industry, and smart water management.	Battery powered (3×AAA) + wireless (Zigbee 3.0/Z-Wave/WiFi three protocols); conductive sensing; wireless signal to gateway/cloud → phone push alarm	Three protocols (Zigbee/Z-Wave/WiFi) — global wireless protocols covered, flexible by region/customer Battery standby >1 year — 3×AAA standard batteries, no wiring, no power, ultra-low deployment cost Tuya ecosystem — auto-link WiFi smart valve, detect→shutoff→alarm fully automated Home Assistant integration — open-source smart home enthusiast preferred, highly customizable Rental/property management friendly — no wiring needed for bulk deployment, property delivery acceptance Sensor cable 1m included, detection area >0.5m²	Gateway: Zigbee Hub / Z-Wave Hub / WiFi router (by selected protocol) Platform: Tuya / SmartThings / Home Assistant Linkage: Can link WiFi smart valve for auto shutoff (Tuya scene) Power: 3×AAA battery, standby >1 year, low-battery APP reminder

Industries (16) → Products (16 models) → Certifications (10)

Manufacturing Capabilities

Core processes and equipment available in-house.

🎨

Customization

Voltage/Logo

📊

Monthly Capacity

8000 units

⏱️

Lead Time

30 days

🌍

Export Markets

EU / Middle East

💬

After Sales

remote suppor

🧪

Quality Control

100% test

Project References / Cases

Verified project records. Client names anonymized where requested.

Client Type	Country	Quantity	Application	Duration	Result	Highlight
Large European Municipal Water Group	FR	10,000 units	On/off control and flow regulation for municipal water supply and drainage networks, sewage treatment plants, and smart water automation systems	Commissioned in November 2024, stable operation for over 16 months	The customer inspected the factory in October 2024 and approved the production and quality control system. The 10,000-unit order was signed in November 2024 and delivered within 3 months. Tianfei Haitai provided on-site installation guidance, commissioning training and remote technical support. Achievements Precise control: 4–20mA regulation, response time ≤ 0.5s, flow control error < ±2% Stable and reliable: zero leakage and zero major failures in 16 months of operation Efficient O&M: remote monitoring, fault diagnosis and automatic alarm, reducing maintenance cost by 40% Energy saving: low power consumption design, saving more than 120,000 kWh of electricity annually Fully compliant with EU standards and French water industry requirements	Breakthrough in high-end international market, successfully entering French water sector and replacing imported brands Intelligent IoT integration for remote operation, data collection and early warning Excellent performance and cost efficiency: 25% lower price and 40% shorter delivery time than international peers Full life cycle service: one-stop solution from selection, production to after-sales support

Comparative Positioning

Side-by-side benchmarks against peer manufacturers in this segment.

Compared To	Difference	Performance Gap	Best For	Cost Difference	Efficiency
CWX-15N Motorized Ball Valve	Tianfei Haitai CWX-15N，Metal + POM composite gears, power-off at position, IP65/67, wide voltage compatibility；Competitor 1 (Mainstream Domestic: Chuanhu CWX-15N)，Metal gears, IP65, basic same-size version。	Noise: -3 dB (POM gear for low noise)	DN8-DN32	+5%–10% for same specification	Low power consumption, high energy efficiency ratio

Risk & Trust Signals

Aggregated data-driven indicators. Not an endorsement.

✓ Overall Trust Score

78/100

Based on 14 verified signals

✓ Positive Signals

Trade RegistrationVerified

Alibaba Gold SupplierYes (5+ yrs)

Audited by 3rd Party2024

On-time Delivery Rate94%

⚠ Risk Items

Water leakage、Frozen pipe bursts、Appliance leaks、Hidden drips、Pipe network bursts、Water wastageRemote monitoring、Remote one-touch switch、Ultrasonic micro-leak detection、Water immersion sensor linkage 、Automatic/Remote shut-off

Enterprise MeasureOur intelligent ball valve solutions effectively prevent and control water leakage, frozen pipe bursts, appliance leaks, hidden drips, pipe network bursts and water wastage through real-time monitoring, automatic shut-off, abnormal early warning and remote management, ensuring water safety and efficient water conservation.

ℹ Additional Info

Last Verified2026-04-03 10:20:14

Data SourcesAICPA, Alibaba, TÜV

Profile Completeness91%

Purchase & Trade Information

Trading terms and procurement details.

ℹ Purchase Details

MOQ1unit

Delivery MethodFOB/CIF

AcceptancePre-shipment test

Payment Terms50/50

Product Comparison

Comparative analysis against alternative solutions.

Compared To	Difference	Performance Gap	Best For	Cost Difference	Efficiency
CWX-15N Motorized Ball Valve	Tianfei Haitai CWX-15N，Metal + POM composite gears, power-off at position, IP65/67, wide voltage compatibility；Competitor 1 (Mainstream Domestic: Chuanhu CWX-15N)，Metal gears, IP65, basic same-size version。	Noise: -3 dB (POM gear for low noise)	DN8-DN32	+5%–10% for same specification	Low power consumption, high energy efficiency ratio

Structured Data (JSON-LD)

Embedded JSON-LD. SSR-generated for consistency.

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