Series E50 Model E53 - Exhaust to Atmosphere

3-WAY NORMALLY CLOSED (e to a)

Series E50 Model E53

Hazardous Location 3-Way Normally Closed Valve (exhaust to atmosphere) PeterPaul explosion proof valves are used where fire or explosion hazards exist due to the presence of flammable gases or vapors, flammable liquids, combustible dust, or easily ignitable fibers. Hazardous Location valves are recommended, or in some cases compulsory, where a high level of protection from explosion is required.

Miniature Hazardous Location valve.
Flame-Proof construction.
High quality engineering.

Tabs

Specifications

VALVE SPECIFICATIONS

MAX. OPER. PRESS. DIFF.		ORIFICE SIZE		CV FACTOR		VALVE NUMBER
AC	DC	INLET	EXH	INLET	EXH


200	200	1/32	1/32	.022	.020	E53GG8DCCM-∆
150	150	3/64	3/64	.055	.048	E53HH8DCCM-∆
150	150	3/64	1/16	.055	.075	E53HJ8DCCM-∆
100	100	1/16	1/16	.075	.075	E53JJ8DCCM-∆
60	60	3/32	1/16	.156	.075	E53KJ8DCCM-∆
50	50	3/32	3/32	.156	.156	E53KK8DCCM-∆
30	30	1/8	1/16	.230	.075	E53NJ8DCCM-∆
30	30	1/8	3/32	.230	.156	E53NK8DCCM-∆

Ordering Information:

Seal Material: Replace ∆ with desired code - Blank = Nitrile (Buna) S = Low Temp Buna. N = FKM* E = Neoprene A = EPDM

When ordering valves or repair packs add voltage and frequency to complete valve number. for examples: valve (E53HJ8DCCM 120/60) repair pack (5KE53HJD 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 (OE53HJDDCCM 120/60)

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 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 — 5.6 Watts DC — 7.2 Watts

Coil Construction:

Molded Class F with third wire ground (Std.), Class H or Potted (Opt.)

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:

Flame-Proof construction with 1/2" NPT conduit

Listings:

Valves are UL listed and CSA certified for Hazardous Locations — Class I, Div 1, Group C and D - Class II, Div 1, Groups E, F, and G; Div 2, Groups A, B, C, D, E, F, and G

Life Expectancy:

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

Valve Weight:

0.40 lbs

Repair Packs:

See table above.

Options:

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

Drawings

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