Stainless steel pressure gauge siphon tube
Stainless steel pressure gauge siphon tube (buffer pipe) constructed from premium 316 stainless steel
Excellent corrosion resistance for use with aggressive media and harsh environments
Effectively damps pressure pulsations to protect gauge mechanisms and extend service life
Cools high-temperature process media before it reaches the pressure gauge
Prevents damage from steam, hot liquids, or rapid pressure surges
Ideal for steam, boiler, high-temperature gas, and pulsating hydraulic applications
Robust and reliable design ensures accurate, stable gauge readings
Threaded connections for easy installation between process line and pressure instrument
Widely compatible with most diaphragm seal and standard pressure gauges
Application
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Steam systems and high-temperature pipelines
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Pressure gauge protection in industrial equipment
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Oil, gas, and hydraulic systems
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Chemical and process industries
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Applications with pressure pulsation or heat impact
Description
This stainless steel siphon tube (buffer pipe) is designed to protect pressure gauges from high temperatures, pressure surges, and pulsations. Installed between the pressure gauge and the pipeline, it effectively reduces temperature and stabilizes pressure fluctuations, extending the service life of the gauge.
Manufactured from high-grade 316 stainless steel, it offers excellent corrosion resistance and durability, making it suitable for harsh environments such as steam and chemical systems.
The union connection design allows for easy installation, removal, and maintenance, improving operational convenience in industrial applications.
Features
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316 Stainless Steel Construction
Superior corrosion resistance and long service life -
Pressure Damping Function
Reduces pulsation and stabilizes pressure readings -
Cooling Effect
Lowers temperature before it reaches the pressure gauge -
Union Connection Design
Easy installation, maintenance, and replacement -
High Strength & Durability
Resistant to high pressure and harsh working conditions -
Leak-Resistant Structure
Ensures reliable sealing and safe operation
Technical Details
Product Name
Stainless Steel Siphon Tube / Buffer Pipe
Material
316 Stainless Steel
Connection Type
Union Connection
Thread Size
M20 × 1.5
Function
Pressure damping, cooling, and gauge protection
Suitable Media
Steam, gas, liquid (non-corrosive or corrosive depending on material compatibility)
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