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Türkçe
 Brand : ENOVATION CONTROLS
VALVES
CKV / PRV SERIES
SV SERIES
CKV / PRV SERIES
CKV / PRV SERIES

CKV series check valves are in-line, one-way valves that prevent fuel from being siphoned back into an injector or injection pump which could delay a shutdown.

There are two types of check valves: CKV2336 and CKV1WPS. The CKV2336 has a 1/4 NPT threaded male connection on each end for connecting to fuel line fittings or hoses. 

The CKV1WPS check valve is typically mounted in the fuel bypass line of the last fuel injector. 

The CKV1WPS features a hollow bolt connection and a barbed 1/8 NPT connection for flex hose or fitting.


The PRV series pressure relief valves relieve overpressure in a fuel system usually caused by closing of a solenoid fuel valve.

The PRV50 and PRV70 have a 1/4 NPT threaded connection on each end for connecting to fuel line fittings or hoses.


Specifications

Materials

 

Body

Seal

Spring

CKV2336

Brass

Poppet

SS

CKV1WPS

Brass

SS

SS

PRV50/PRV70

Brass

SS

SS

Note:  SS = Stainless Steel

Opening Pressure

CKV2336

4 psi (27)

CKV1WPS

2 psi (14)

PRV50

25 psi (172)

PRV70

70 psi (483)

Note: metric (kPa) equivalents in parenthesis

Static Pressure (all): 150 psi (1.03 MPa) maximum

Weight
CKV2336: 1.3 oz (40.5 grams)
CKV1WPS: 1.3 oz (40.5 grams)
PRV50/PRV70: 1.3 oz (40.5 grams)

 




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