Armstrong carbon steel high leverage ball float type air relief trap (up to 2700 psi pressure)
Brand:
Armstrong air vent (air release valve)

Model:
Armstrong high leverage air vent

Availability:
In Stock

Qty:  
Armstrong carbon steel high leverage ball float type air relief trap
This products were developed especially for venting gasses from low specific gravity fluids at high pressure
They use standard Armstrong forged steel bodies with very high leverage air relief mechanism




NOTE:

This products are also available with cast T-316 stainless steel body & all stainless steel internal
For high pressure application 17-4 PH SS is reccomended for valve & seat material

NOTE:
Forged steel & SS traps can be modifiedf to resist hydrogen sulfide stress corrosion at SOUR GAS service
These modifications involve annealing the float, which will reduce the maximum pressure of the float to about half of its normal value



Click here for air vent chart of air flow discharge value versus pressure
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