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ChangShu Huier Petroleum & Chemistry  Industrial Instrument Co.,Ltd

Address: Yangzijiang Road ,Changshu Economic Development Zone, Changshu City,Jiangsu Province 

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Air Lock Valve

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Air Lock Valve

  • category:Air Lock Valve

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  • Release date:2017/09/18
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Details

Air Lock Valve

Introduction:

Air Lock Valve, HIC-400, sense the main supply pressure and shuts down the air flow when the pressure is lower than setting level to avoid system shutdown or damages to pipelines.
Feature:

-           Due to its compact size and light weight, lock up valve can be installed without a bracket.

-            It responses to less than 0.1kgf/ pressure change/s. 

-           Epoxy power coating resists against the corrosion. 

-           100 mesh screen filters small dust entering into the unit.

Specifications

Model  

HIC-S

HIC-D




Proof Pressure

Max 10 kgf/ (105psi)




Signal Pressure

1.4 ~ 7 kgf/




Lock up Pressure

Max 7 kgf/ (105psi)




Flow Capacity(CV)

0.9(17)




Operating Temperature

-20 ~ +70(STD)   / -20 ~ +120(High Temp)




Connections

Rc 1/4 / NPT 1/4




Hysterisis

0.1 kgf/




Body Material

Aluminum die-cast

 

 

How to Order

 

HIC--Acting Type-- -----------Connection Type------------------ Ambient Temp

                                                            

 S : Sing Acting              1 : Rc 1/4                       1 : -20 - +70 (STD)

D : Double Acting          2 : NPT 1/4                     2 : -20 - +120 (High Temp.)

 


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