CHECK VALVES
PRESSURE PROTECTION VALVES
Inlet Ports (NPT)
Outlet Ports (NPT)
Opening Pressure
Closing Pressure
Part No.
HDX 90555396 1/4 ″ HDX 90554107 1/4 ″ HDX 90555397 1/4 ″ HDX 90555398 1/4 ″ HDX 90555409 1/4 ″ TCT 91-8301* 1/2 ″ TCT 91-8303 3/8 ″ TCT 91-8304* 3/8 ″
1/4 ″ 1/4 ″ 1/4 ″ 1/4 ″ 1/2 ″ 3/8 ″ 3/8 ″ 3/8 ″
65 PSI 70 PSI 80 PSI 90 PSI 65 PSI 85 PSI 55 PSI 85 PSI
70 PSI 75 PSI 85 PSI 95 PSI 70 PSI 67 PSI 45 PSI 67 PSI
HDX 90555396 HDX 90555397 HDX 90555398
HDX 90554107
HDX 90555409
TCT 91-8301* TCT 91-8303 TCT 91-8304*
*Red cap
CHECK VALVES —ONE WAY
Part No.
Style/Fitting Inlet Bulkhead
Ports (NPT)
ARV 3111400
BEP C14285VG Midland SEA 22003/4 3/4 ″ SEA 102001/2 Female & Male NPT 1/4 ″ SEA 102003/4 Female & Male NPT 3/4 ″ HDX KN23040 Female & Male NPT 3/4 ″ BEN 800372 Female & Male NPT 1/2 ″ BEN K112234 Female & Male NPT 90 0 1/2" BEN 800373 TCT TV800373 Female & Male NPT 3/8 ″ Female NPT
BEP C14285VG
BEN K112234
ARV 3111400
SEA 102001/2 SEA 102003/4 HDX KN23040 BEN 800372 BEN 800373 TCT TV800373
SEA 22003/4
HDX KN25060
BEN 278614N BEN 280809N
BEN 278614N MID WA278614
HDX KN25061
HDX KN25080
CHECK VALVES — TWO WAY
Inlet B (NPT)
Inlet D (NPT)
Outlet C (NPT)
Outlet D (NPT)
Part No.
Description
BEN 278614N MID WA278614
Diaphragm Type 3/8 ″
3/8 ″
3/8 ″
—
BEN 278615N Diaphragm Type 3/8 ″ BEN 280809N Diaphragm Type 3/8 ″ HDX KN25060 Diaphragm Type 3/8 ″
1/4 ″ 3/8 ″ 3/8 ″ 3/8 ″ 3/8 ″
1/4 ″ 3/8 ″ 3/8 ″ 3/8 ″ 3/8 ″
—
3/8 ″
— —
3/8 ″ 3/8 ″
HDX KN25061 Shuttle Type HDX KN25080 Shuttle Type
1/4 ″
53
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