Air Conditioning Equipment

PHS 3-port Residual Pressure Relief Valve

Ordering Code

Dimensions

Specification

TYPE PHS2000 PHS3000 PHS4000
IN / OUT Bore Size G 1/4 G 3/8 G 3/4
EXH Bore Size G 1/8 G 1/4 G 1/2
IN → OUT Effective Area 14 mm2 31 mm2 77 mm2
OUT → EXH Effective Area 16 mm2 29 mm2 49 mm2
IN → OUT Cv 0.76 1.68 1.73
OUT → EXH Cv 0.87 1.57 2.66

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