This is a Conrader unloader, pilot valve, check valve combination. This valve comes factory set 145-175 PSI however, it can be adjusted /- 30-40 PSI if needed. This valve has a 3/4' Female NPT inlet and a 3/4'Female NPToutlet port. Also included is the Conrader EM-50 Muffler on the exhaust port to help silence the outgoing air. This valve features a 1/8' port for unloader or throttle control. If an unloader or throttle control is not required in your application, this port can simply be plugged.
Specifications:
Item - Unloader Check Valve
Type - 145-175 PSI Pressure Range
Material - Brass
Flow Range Free Air (CFM) - 60 or less
Item - Pilot Unloader Check Valve
Length (In.) - 5-1/2
Material - Brass
Max. Temp. (F) - 500
Outlet (In.) - 3/4' Female NPT
Inlet - 3/4' Female NPT
Max. Pressure (PSI) - 250
Spring Material - Stainless Steel
Poppet - 15% Glass Filled
