Page 31 - Peter Paul 2019 Catalog

1/4 OR 1/8 NPT OUTLET
1.55 39.4
1.63 41.4
1.61 41
.86 21.8
3.51 89.2
.88 22.3
.44 11.1
1/2-14 NPT CONDUIT
1/4 OR 1/8 NPT INLET
.31 MFT
.44 11.1
.88 22.3
1.75 44.4
.34 8.8
VALVE SPECIFICATIONS
MAX. OPER. PRESS. DIFF.+
ORIFICE SIZE N.O.
1/32 3/64 1/16 3/32 1/8
CV FACTOR N.O.
.024 .053 .095 .156 .201
VALVE NUMBER GROMMET HOUSING
CONDUIT HOUSING
AC
400 (700)* 235 (500) 150 (350) 100 (150) 35 (40)
DC
400 (700)* 235 (500) 150 (350) 100 (150) 35 (40)
1/8 NPT PORTS
21G7XGM 21H7XGM 21J7XGM 21K7XGM 21N7XGM^
1/4 NPT PORTS
21G9ZGM 21H9ZGM 21J9ZGM 21K9ZGM 21N9ZGM^
1/8 NPT PORTS
21G7XCM 21H7XCM 21J7XCM 21K7XCM 21N7XCM^
1/4 NPT PORTS
21G9ZCM 21H9ZCM 21J9ZCM 21K9ZCM 21N9ZCM^
2X 10-32 UNF-2B
SERIES 20 MODEL 21
SERIES 20 MODEL 21
SERIES 20 MODEL 21
SERIES 20 MODEL 21
2WNO
2WNO
2WNO
2WNO
CONDUIT CONNECTION
GROMMET HOUSING WITH LEADS
CONDUIT COIL CONNECTION
GROMMET HOUSING WITH LEADS
^ VALVES WITH 1/8 N.O. ORIFICE ARE UL LISTED ONLY
* FKM seals not recommended for pressure ratings above 500 PSI.
+ Ratings in brackets are optional extended ratings; consult factory.
ORDERING INFORMATION:
WHEN ORDERING VALVES OR REPAIR PACKS ADD VOLTAGE AND FREQUENCY TO COMPLETE VALVE NUMBER. EXAMPLES: VALVE (21J9ZGM 120/60) REPAIR PACK (K21JDX AC)
WHEN ORDERING OPERATORS ADD THE LETTER “O” TO THE FRONT OF THE VALVE NUMBER, REPLACE BODY PORT NUMBER WITH THE LETTER “D”: EXAMPLE: OPERATOR (O21J9DGM 120/60)
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