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Stainless Steel 316L Elbow Type Air Release Valve

Price $65.00
Min Order 1 Piece
Availability In Stock
Shipping From Zhejiang, China
Popularity 395 people viewed
Model NO.:
CY-SARV01
Type:
Air Release Valve
Material:
Stainless Steel
Certification:
CE, ISO9001
Valve Ball:
PP-Polypropylene
Gasket:
EPDM-Silicone-NBR
Finishing:
Mechanical Polishing
Technical Data:
Diameter Range 3/4"&2"
Product Maximum Pressure:
1.0MPa - 145 Psi
Highest Temperature:
90 Degree Celsius -Valve Ball Is a Plastic Ball
Density of Valve Ball:
0.906kg/Dm3
Trademark:
eraval
Transport Package:
Packing in Cartons or Wooden Cases
Specification:
3/4" or 1"
Origin:
Made in China
HS Code:
84818010
Product Description
Air Release Valve 
 
Application:

Air Release valve is a reliable, automatic air-relief valve which is installed vertically on the top of a pipeline or container or before the inlet of removal a pump, where the releasing air is required. Here below are two examples of pplications.

Example 1:
Air cavity is formed due to the installation of the pipeline, and thus need to release air.In this case the valve is installed at the top of the pipe.

Example 2:
Discharge air at inside of the pipeline of the pump. When the pump opened the air will be automatically discharged forming a vaccum.In order  to avoid the air mixed with  products and the apperance of cavitation. In this case the valve is installed in front of the pump, on top of the inlet pipe.


 
 
Working principle:
Air Release valve is a double-seat valve with a freely movable plastic ball. The ball, which is lighter than water, According the conditions of pressure to close the upper or lower valve seat.
 
MaterialUp and down valve seat . AISI 304/316L 
Valve ballPP  (Polypropylene)
GasketEPDM,Silicone,NBR
FinishingMechanical polishing
Technical dataDiameter range (3/4"~2" or DN20~DN50)
Product maximum pressure1.0Mpa (145 Psi)
Highest temperature90ºC(194°F )( valve ball is a plastic ball)
Density of valve ball0.906kg/dm3








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