Series 50 ELW Model ELW53

Encapsulated Low Wattage Hazardous Location
3-Way Normally Closed Valve (exhaust to atmosphere)

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.

53etoaflow

  • SPECIFICATIONS
  • 2-D & 3-D CAD DRAWING
  • FLOW CHART
  • NOMENCLATURE

VALVE SPECIFICATIONS

MAX. OPER. PRESS. DIFF. ORIFICE SIZE CV FACTOR
GAS LIQUID
AC DC AC DC N.C. N.O. N.C. N.O. VALVE NUMBER
215 135 215 135 1/32 1/32 .022 .020 ELW53GG8DCCP
215 120 120 65 1/32 3/64 .022 .048 ELW53GH8DCCP
135 50 40 30 1/32 1/16 .022 .075 ELW53GJ8DCCP
70 35 30 20 1/32 1/16 .022 .134 ELW53GV8DCCP
55 30 25 15 1/32 3/32 .022 .150 ELW53GK8DCCP
120 70 120 65 3/64 3/64 .055 .048 ELW53HH8DCCP
120 50 40 30 3/64 1/16 .055 .075 ELW53HJ8DCCP
70 35 30 20 3/64 1/16 .055 .134 ELW53HV8DCCP
55 30 25 15 3/64 3/32 .055 .150 ELW53HK8DCCP
85 40 40 30 1/16 1/16 .075 .075 ELW53JJ8DCCP
70 35 30 20 1/16 1/16 .075 .134 ELW53JV8DCCP
55 30 25 15 1/16 3/32 .075 .150 ELW53JK8DCCP
50 30 30 20 5/64 1/16 .134 .134 ELW53VV8DCCP
50 30 25 15 5/64 3/32 .134 .150 ELW53VK8DCCP
35 20 25 15 5/64 3/32 .156 .150 ELW53KK8DCCP

WHEN ORDERING VALVES OR REPAIR KITS ADD VOLTAGE AND FREQUENCY TO COMPLETE
VALVE NUMBER. EXAMPLES: VALVE (ELW53JJ8DCCPL-120/60) REPAIR KIT (KELW53JJDL-AC)

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 to 370V AC 60 HZ. and 10.5 to 345V AC 50 HZ. — 3.5 to 120V DC
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
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 Kits: See table above.
Options: Alternate Port Locations, Metering, Alternate Elastomers and All Stainless Steel Construction*

* Consult representative or factory for options and specifications.

Series 50 ELW Encapsulated Low Watt Valves


MODEL ELW53
3WNC EXHAUST TO ATMOSPHERE
EXPLOSION PROOF

MODEL ELW53 10-32 BODY PORTS
3WNC EXHAUST TO ATMOSPHERE
EXPLOSION PROOF

MODEL ELW53 BODY OPTION "E"
3WNC EXHAUST TO ATMOSPHERE
EXPLOSION PROOF

MODEL ELW53 BODY OPTION "O"
3WNC EXHAUST TO ATMOSPHERE
EXPLOSION PROOF

MODEL ELW53 BODY OPTION "R"
3WNC
EXHAUST TO ATMOSPHERE
EXPLOSION PROOF

MODEL ELW53 METERED BODY
3WNC EXHAUST TO ATMOSPHERE
EXPLOSION PROOF