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Ss304 Non Return Check Valve Stainless Steel Hydraulic Non Return Valve

Ss304 Non Return Check Valve Stainless Steel Hydraulic Non Return Valve

Brand Name:ONEMO
Certification:3A、ISO
Model Number:1.5"
Minimum Order Quantity:5 Pieces
Payment Terms:T/T、L/C
Place of Origin:WenZhou,ZheJiang,China
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ss check valve Clamp End ss304 Stainless Steel Non Return Valve



Product Namess check valve Clamp End ss304 Stainless Steel Non Return Valve
MaterialProduct wetted steel partsSS304 or SS316L
Other steel partsSS304
Seal materialStandardEPDM
OptionVMQ/FPM
All seal materials comply with FDA 177.2600
TemperatureRunning working temperature

VMQ:(-50~+180℃)EPDM:(-20~+135℃)FPM:(-30~+180℃)

Sterilization temperature150℃(Max 20min)
PressureOpen pressure≈0.2bar
Max working pressure10bar
Surface treatmentInternal surfaceRa ≤ 0.8μm
External surfaceRa ≤ 1.6μm
ConnectionConnection standardDIN,SMS,ISO,3A,RJT.IDF
Connection method:welded.threaded,clamped,flanged


Specifications:


Applications:

•Stainless steel sanitary Non Return valve is designed for use in stainless steel pipe installations to prevent reverse flow.


Operating Principles:

• When the lower pressure of valve stem over the upper pressure and spring force,check valve opens.

• When the upper pressure equal to the lower pressure,check valve closes.

• A higher reverse pressure acts on the valve stem and causes valve to closes.


Standard Design

•Check valve has two parts jointed together by clamp and sealed with the special gasket.This series has welded,clamped and threaded type,suits for kinds of pipeline connection.


Technical Data

•If the check valves are installed in a vertical pipe, it needs approximately equal pressure 6Kpa to open.Maximum pressure for conveying material is 1000Kpa,Using temperature scope for -10℃~+135℃.




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Ss304 Non Return Check Valve Stainless Steel Hydraulic Non Return Valve

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