Series 50 ELW Model ELW52

2-WAY NORMALLY CLOSED

A UL and CSA listed, low watt, miniature hazardous location valve with minimal space and energy requirements in volatile environments. Air and other fluids compatible with standard Buna seals. Hot water, steam, gasoline, oils, some hydraulic fluids, and many other media require special seal materials. • Smallest hazardous location solenoid valve. • Best ambient and high temperature ratings on the market. • NEMA 4 rating is standard with encapsulated coil. • High quality engineering.

Tabs

Specifications

MAX. OPER. PRESS. DIFF.				ORIFICE SIZE	CV FACTOR	VALVE NUMBER
GAS		LIQUID
AC	DC	AC	DC	N.C.	N.C.

600	200	600	200	1/32	.022	ELW52G8DCCP
250	80	250	80	3/64	.055	ELW52H8DCCP
150	50	150	50	1/16	.075	ELW52J8DCCP
100	25	100	25	5/64	.134	ELW52V8DCCP
85	20	85	20	3/32	.156	ELW52K8DCCP
50		50		1/8	.230	ELW52N8DCCP
15		15		5/32	.292	ELW52O8DCCP

Operating Conditions:

Media:

Air and other fluids compatible with standard Buna seals. Hot water, steam, gasoline, oils, some hydraulic fluids, and many media 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 140°F (60°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 — 1.8 Watts DC — 1.8 Watts

Coil Construction:

Encapsulated Class F Coil with third wire ground

Typical Response Time on Air:

4 - 16 Milliseconds

Operating Speed:

Up to 600 CPM

Duty Cycle:

Continuous

Mechanical Characteristics :

Body:

Stainless Steel (Std.)

Internal Components:

Stainless Steel. Copper – AC Only.

Elastomers:

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

Orifice Diameter:

See table above.

Porting:

1/8" NPT (Std.)

Housing:

Encapsulated with 1/2" NPT conduit

Listings:

Valves are UL listed for Hazardous Locations — Class I, Div 1, Groups A, B, C, and D - Class II, Div 1, Groups E, F, and G; Div 2, Groups A, B, C, D, E, F, and G. "T" Rating as low as T5.

Life Expectancy:

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

Valve Weight:

0.60 lbs

Repair Packs:

See table above.

Options:

Alternate Port Locations, Metering, Alternate Elastomers and All Stainless Steel Construction*

Drawings

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