Features
● 316 stainless steel construction
● Large Cv factor assures fast system response
● Durable Buna-N seals
● Pressure Reducing Flow Control (High Pressure In - Low Pressure Out)

Technical Data
● Maximum working pressure: 1000Opsig
● Working temperature :-20°F(-_29C)to 250F(121C)
● Ports: 1/2Female NPT
● Cvfactor (In):1.3 Cvfactor(Bleed): 5.3

This high flow exhaust valve establishes flow from the Supply to Valve connections (inlet to outlet) to open a
Surface Safety Valve(SSV or hydraulic Actuator) automatically with each application of operating pressure. A loss or significant decrease of operating hydraulic pressure will rapidly unseat the Poppet to establish high volume reverse or Exhaust flow.Rapid closure of an Actuator valve is assured with the use of a Quick Exhaust Valve.

Dimension
(in./mm)

Ordering Information

HQEV10SSFP8
HQEV
10 SS FP8
HQEV-Hydraulic Quick Exhaust Valve
D2-200psig SS-316 FP4-FNPT1/4
PQEV-Pneumatic Quick Exhaust Valve
06-10000psig S4-304 FP4-FNPT3/8

10-10000psig
FP4-FNPT1/2

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