Product Overview

The STLU-VFN vortex steam mass flow meter is engineered for accurate mass flow measurement of saturated and superheated steam in industrial applications. It utilizes vortex flow principle and incorporates built-in temperature and pressure compensation to display steam mass flow directly in kg/h or t/h. Designed for pipeline sizes from DN15 to DN300, this flow meter ensures reliable performance at steam temperatures up to 500°C. Ideal for power generation, petrochemical, food processing, pharmaceutical, and district heating industries.

Key Selling Points

Technical Specifications

Models and Options

The STLU-VFN model is available in configurations to match your specific needs:

• Process Connection: Flange, wafer, screw, or tri-clamp
• Housing Material: Stainless steel 304 or 316
• Power & Signal Options: Contact us for available outputs and power options (details on request)

Contact our sales team to configure the best option for your application.

Materials and Structure

This vortex steam mass flow meter is designed for robustness and durability:

• Sensor Body: Machined from stainless steel 304 (316 optional) to withstand corrosive steam conditions.
• Vortex Shedder: Precision-engineered to generate stable vortices across a wide flow range.
• Integrated Sensors: Temperature and pressure sensors directly embedded for accurate compensation.
• Sealing & Gaskets: High-temperature resistant materials for prolonged service life.

Applications

The STLU-VFN steam mass flow meter serves critical roles in:

• Power Generation: Steam monitoring in boiler systems and turbines for efficiency optimization.
• Chemical & Petrochemical: Process steam control in reactors and heat exchangers.
• Food & Pharmaceutical: Sanitary steam measurement for sterilization and processing.
• District Heating: Accurate billing and energy management in heating networks.

Customization

We offer flexible customization to meet unique project requirements:

• Material Upgrade: Choose stainless steel 316 for enhanced corrosion resistance.
• Connection Types: Flanges, wafers, screws, or tri-clamp to fit existing pipelines.
• Output Signals: Various industrial output options available (contact us for specifics).
• Power Supply: AC/DC options to match site electrical systems.

MoQ: 1 unit; Delivery methods: EXW, FOB, CIF. Payment: 100% T/T in advance.

Case Study

Client Location: South Africa

Application: Saturated steam flow measurement

Quantity: 10 units

Results: The STLU-VFN vortex mass flow meter successfully measured steam mass flow with high accuracy (significantly improved over previous method). It operated reliably for over 5 years, providing essential data for energy management.

Highlight: The meter measures mass flow of high-temperature steam up to 400°C and simultaneously detects steam temperature and pressure to calculate mass flow.

Frequently Asked Questions