3-WAY NORMALLY OPEN

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	INLET	EXH.	INLET	EXH.	1/8 NPT PORTS	1/8 NPT PORTS

150	150	1/32	1/32	.020	.022	54GG8XGM	54GG8XCM
125	125	3/64	3/64	.048	.055	54HH8XGM	54HH8XCM
100	75	1/16	1/16	.075	.075	54JJ8XGM	54JJ8XCM
75	45	1/16	3/32	.075	.156	54KJ8XGM	54KJ8XCM
50	50	3/32	3/32	.150	.156	54KK8XGM	54KK8XCM
40	25	3/32	1/8	.150	.230	54NK8XGM	54NK8XCM

Ordering Information:

When ordering valves or repair packs add voltage and frequency to complete valve number. for examples: valve (54HH8XGM 120/60) repair pack (K54HHX 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 (O54HHDXGM 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 — 8.5 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. Copper – AC Only.

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 General Purpose Valves Conduit

MODEL 54

3WNO

CONDUIT COIL CONNECTION

MODEL 54 STUD MOUNT BODY

3WNO

CONDUIT COIL CONNECTION

Series 50 General Purpose Valves Grommet

MODEL 54

3WNO GROMMET WITH LEADS

MODEL 54 STUD MOUNT BODY

3WNO

GROMMET WITH LEADS

Series 50 General Purpose Valves Yoke Leads

MODEL 54

3WNO

YOKE WITH LEADS

MODEL 54 STUD MOUNT BODY

3WNO

YOKE WITH LEADS

Series 50 General Purpose Valves Yoke Spades

MODEL 54

3WNO

YOKE WITH SPADE TERMINALS

MODEL 54 STUD MOUNT BODY

3WNO

YOKE WITH SPADE TERMINALS

Flow Chart Tab

Flow chart Series 40-50

Nomenclature Tab

Nomenclature Chart (non 58 series)

Nomenclature, all valve series except 58

* Consult representative or factory for options and specifications

Series 50 Model 54

Tabs

Series 50 General Purpose Valves Conduit

Series 50 General Purpose Valves Grommet

Series 50 General Purpose Valves Yoke Leads

Series 50 General Purpose Valves Yoke Spades