Steam Pressure Reducing Valve

Steam Pressure Reducing Valve
Details:
A steam pressure reducing valve is a precision control valve designed to automatically reduce high-pressure steam inlet to a stable, safe, and controllable low-pressure outlet. It maintains constant downstream pressure regardless of fluctuations in inlet pressure or steam flow rate, ensuring stable operation for boilers, pipelines, heat exchangers, and process equipment.
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Description
Technical Parameters

Product Introduction

 

Our steam pressure reducing valves feature high sensitivity, corrosion resistance, long service life, and stable performance under high temperature and pressure conditions. They are widely used in petrochemical, power generation, food & beverage, textile, paper, heating, and manufacturing industries.

 

Product Features

 

1.Automatic Pressure Regulation : Maintains steady outlet pressure without external power or manual adjustment.

2.Wide Pressure Range : Suitable for various high-pressure steam systems.

3.High Temperature Resistance : Designed for saturated and superheated steam service.

4.Leak‑proof Structure : Reliable sealing ensures no steam leakage.

5.Easy Installation & Maintenance : Compact design, simple structure, low maintenance cost.

6.Corrosion Resistant Materials : Extended service life in harsh industrial environments.

7.Stable Performance : Minimal pressure fluctuation even under variable flow conditions.

 

Application Scenarios

 

- Power plants & boiler systems

- Petrochemical & refinery plants

- Food processing & beverage industry

- Textile mills & dyeing factories

- Paper mills

- Central heating systems

- Pharmaceutical industry

- General industrial processing pipelines

 

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Item

Specification

Body Material Cast Steel, Stainless Steel, Ductile Iron
Pressure Class PN16, PN25, PN40, Class 150, Class 300
Temperature Range -20℃ to 450℃
Inlet Pressure Up to 4.0MPa (customizable)
Outlet Pressure 0.1–1.6MPa (adjustable)
Connection Flange, Threaded
Applicable Medium Saturated Steam, Superheated Steam
Size Range DN15 – DN300
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