Peter Paul Series 50 Model 52 Valve

2-WAY NORMALLY CLOSED

Our original mini — engineered for space economy without sacrificing performance. Typical applications include medical, analytical instrumentation. Air, water, and other fluids compatible with standard Buna seals. Hot water, steam, gasoline, and many oils require special seal materials.

Tough with options to use in hazardous location environments or low watt applications.
High quality engineering.

Tabs

Specifications

MAX. OPER. PRESS. DIFF.				ORIFICE SIZE	CV FACTOR			VALVE NUMBER GROMMET HOUSING	CONDUIT HOUSING
AC		DC						1/8 NPT PORTS	1/8 NPT PORTS

500	(1000)*	250	(1000)*	1/32	.022			52G8DGM	52G8DCM
400	(700)*	150	(450)	3/64	.055			52H8DGM	52H8DCM
200	(470)	100	(325)	1/16	.075			52J8DGM	52J8DCM
150	(270)	75	(210)	5/64	.134			52V8DGM	52V8DCM
100	(260)	45	(175)	3/32	.156			52K8DGM	52K8DCM
75	(135)	25	(100)	1/8	.230			52N8DGM	52N8DCM
40	(50)	10	(20)	5/32	.292			52O8DGM	52O8DCM

* FKM seals not recommended for pressure ratings above 500 PSI.

Ordering Information:

When ordering valves or repair packs add voltage and frequency to complete valve number. for examples: valve (52J8DGM 120/60) repair pack (K52JDD 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 (O52JDDGM 120/60)

Operating Conditions:

Media:

Air, water, and other fluids compatible with standard Buna seals. Hot water, steam, gasoline, and many oils require special seal materials. (Series 50 pressure ratings may change due to the viscosity of the liquid.)*

Valve Temperature Range:

Standard Valves – 0°F (-18°C) to 104°F (40°C) ambient; 0°F (-18°C) to 150°F (65°C) media. Optional Valves – can tolerate much higher or much lower ambient and media temperatures.*

Maximum Operating Pressure Differentials:

See table above.

Burst Pressure:

5000 PSI

Leakage:

Bubble tight for standard valves.

Vacuum:

To 5 Microns*

Electrical Characteristics:

Coil Voltage:

12/DC, 24/DC, 48/DC, 125/DC, 120/60-110/50, 240/60, and 24/60.

Nominal Power:

AC — 6.0 Watts, DC — 7.0 Watts

Coil Construction:

Molded and potted Class F. (Class H optional)

Typical Response Time on Air:

4 - 16 Milliseconds

Operating Speed:

Up to 600 CPM

Duty Cycle:

Continuous

Mechanical Characteristics :

Body:

Stainless Steel (Std.), Brass (Opt.) or Aluminum (Opt.)

Internal Components:

Stainless Steel

Elastomers:

Nitrile (Buna) (Std.). Many other elastomers available.*

Orifice Diameter:

See table above.

Porting:

Standard 1/8" NPT (other ports available).*

Housing:

Grommet and 1/2" NPT conduit - many options available.*

Listings:

Most valves are UL and CSA listed.*

Life Expectancy:

Millions of cycles, depending on application, lubrication, etc.

Valve Weight:

Grommet Valve: 0.38 lb Conduit Valve: 0.44 lb

Repair Packs:

See table above.

Options:

Alternate Port Locations, Metering, Alternate Elastomers, Low Wattage, Spade Terminal Coil and Explosion Proof

Drawings

To view files Autodesk Viewer can be found here. https://viewer.autodesk.com/

SERIES 50 STACKING BODIES COMMON INLET SPADE COIL WITH YOKE

MODEL 52 2WNC
STACKING BODIES COMMON INLET SPADE COIL WITH YOKE

SERIES 50 STACKING BODIES COMMON OUTLET SPADE COIL WITH YOKE

MODEL 52 2WNC
STACKING BODIES COMMON OUTLET SPADE COIL WITH YOKE

Series 50 General Purpose Valves Conduit

MODEL 52
2WNC CONDUIT CONNECTION

MODEL 52 STUD MOUNT BODY
2WNC
CONDUIT CONNECTION

Series 50 General Purpose Valves Grommet

MODEL 52
2WNC GROMMET WITH LEADS

MODEL 52 STUD MOUNT BODY
2WNC
GROMMET WITH LEADS

Series 50 General Purpose Valves Yoke Leads

MODEL 52
2WNC
YOKE WITH LEADS

Series 50 General Purpose Valves Yoke Spades

MODEL 52
2WNC
YOKE WITH SPADE TERMINALS

MODEL 52 STUD MOUNT BODY
2WNC
YOKE WITH SPADE TERMINALS

SERIES 50 STACKING BODIES COMMON INLET CONDUIT CONNECTION

MODEL 52 2WNC
STACKING BODIES COMMON INLET CONDUIT CONNECTION

SERIES 50 STACKING BODIES COMMON OUTLET CONDUIT CONNECTION

MODEL 52 2WNC
STACKING BODIES COMMON OUTLET CONDUIT CONNECTION

SERIES 50 STACKING BODIES COMMON INLET GROMMET WITH LEADS

MODEL 52 2WNC
STACKING BODIES COMMON INLET GROMMET WITH LEADS

SERIES 50 STACKING BODIES COMMON OUTLET GROMMET WITH LEADS

MODEL 52 2WNC
STACKING BODIES COMMON OUTLET GROMMET WITH LEADS

Operator Drawings

Series 50 OPERATORS CONDUIT

MODEL 52
2WNC CONDUIT CONNECTION

Series 50 OPERATORS GROMMET

MODEL 52 1/8-27
2WNC GROMMET WITH LEADS

Series 50 OPERATORS YOKE LEADS

MODEL 52
2WNC MOLDED COIL WITH YOKE

Series 50 OPERATORS YOKE SPADE

MODEL 52
2WNC YOKE SPADE CONNECTION

Flow Chart Tab

Flow chart Series 40-50

Series 40 Series 50 Flow Chart

Nomenclature Tab

Nomenclature Chart (non 58 series)

Nomenclature, all valve series except 58

* Consult representative or factory for options and specifications