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Home > Products > Safety Valve > Flanged Safety Valve > Vacuum Negative Pressure Safety Valve (A72W-10P/R) Vacuum Breaker

Vacuum Negative Pressure Safety Valve (A72W-10P/R) Vacuum Breaker

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Basic Info

Model No.:  A72W-10P/R

Product Description

Model NO.: A72W-10P/R Application 1: Vacuum System or Negative Pressure System Design Pressure: Pn10 Trademark: GOOLE, OEM Origin: Wenzhou, Zhejiang, China Connection: RF Flanged Orthreaded Application 2: Absorption Tower, Distillation Tower, Tank Size: Dn15- Dn200 Specification: CE, SGS HS Code: 8481400000 Vaccum Negative pressure Safety Valve also can be called Vacuum Relief Valve and used for nrgative vacuum pressure system. Order Products   Details Vacuum Negative Pressure Safety valve ( A72W-10P/R)
Vacuum Negative Pressure Safety Valve Application:
Vaccum Negative pressure safety valve also can be called Vacuum Relief Valve.
1. Used for negative vacuum pressure systems: when the negative vacuum presssure in the container exceeds allowable value, safety valve will open automattically and absorb air so as to balance the external and internal pressure of the equipment. When the negative vacuum pressure in the container reaches the allowable value, the safety valve will close automatically so as to protect the equipment and the system.
2. Used for normal non negative or non vacuum pressure systems: It can be used for various kinds of corrosive medium, such as absorption tower, distillation tower, storage tank, tank, etc. If the radiation valve doesn't open after cleaning by injected steam, steam will condensate and produce negative pressure, the equipment installed can ensure safety.   Vacuum Negative Pressure Safety Valve (Vacuum Relief Valve) Dimension:  

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