3-WAY NORMALLY OPEN Valve
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.
| MAX. OPER. PRESS. DIFF. | ORIFICE SIZE | CV FACTOR | VALVE NUMBER | |||
|---|---|---|---|---|---|---|
| AC | DC | INLET | EXH. | INLET | EXH. | |
| 150 | 150 | 1/32 | 1/32 | .020 | .022 | E54GG8XCCM-∆ |
| 125 | 125 | 3/64 | 3/64 | .048 | .055 | E54HH8XCCM-∆ |
| 100 | 75 | 1/16 | 1/16 | .075 | .075 | E54JJ8XCCM-∆ |
| 75 | 45 | 1/16 | 3/32 | .075 | .156 | E54JK8XCCM-∆ |
| 50 | 50 | 3/32 | 3/32 | .156 | .156 | E54KK8XCCM-∆ |
| 50 | 30 | 1/16 | 1/8 | .075 | .230 | E54NJ8XCCM-∆ |
| 40 | 25 | 3/32 | 1/8 | .156 | .230 | E54NK8XCCM-∆ |
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 (E54JK8XCCM 120/60) repair pack (5KE54JK 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 (OE54JKDDCCM 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
- 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.)
- 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 C, D, E, F, and G
- Certification
- North American
- 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*
Series E50 Hazardous Locations Valves
MODEL E54
3WNO
EXPLOSION PROOF
MODEL E54 10-32 PORTS
3WNO
EXPLOSION PROOF
MODEL E54 BODY OPTION "E"
3WNO
EXPLOSION PROOF
MODEL E54 BODY OPTION "O"
3WNO
EXPLOSION PROOF
MODEL E53 BODY OPTION "R"
3WNO
EXPLOSION PROOF
MODEL E54 METERED BODY
3WNO
EXPLOSION PROOF
sales@peterpaul.com
PeterPaul has created this page for you so you can calculate the flow or Cv (flow coefficient) to make the relationship visible between the pressure drop (the difference in pressure between two points of a liquid/gas carrying network) and the flow rate.
The use of this flow coefficient (Cv) calculator offers a standard calculation to compare valve capacities and sizing for a wide range of applications. The type and sizing of a valve or regulator can have a large impact on the performance of the assembly for transferring gas or liquids in the system.
Our sales department is ready to answer questions and to solve your valve needs. Please feel free to call, chat or email us.