Peter Paul Hazardous Location Valve Model N74
The 70 line PeterPaul Hazardous location valves are UL listed and Certified for Non-Incendive Hazardous Locations — Class I, Div 2, Groups A,B,C and D – Class II, Div 2, Groups E,F and G – T3C Temperature rating
- Largest direct acting (non-piloted) valve we manufacture.
- Large orifice.
- High flow.
- Will operate effectively at very low pressures or vacuum.
SKU:tp-179 Categories: EXPLOSION PROOF SOLENOID VALVES, SOLENOID VALVES Tags: 3-Way Normally Open, Oil and Gas Solenoid Valves Brand: PeterPaulAvailable on backorder
| MAX. OPER. PRESS. DIFF. | ORIFICE SIZE | CV FACTOR | VALVE NUMBER | |||
|---|---|---|---|---|---|---|
| AC | DC | INLET | EXH | INLET | EXH | 1/4 NPT PORTS |
| 350 | 350 | 1/16 | 1/16 | .09 | .09 | N74JJ9ZCP-∆ |
| 250 | 250 | 3/32 | 3/32 | .22 | .22 | N74KK9ZCP-∆ |
| 175 | 175 | 1/8 | 1/8 | .35 | .35 | N74NN9ZCP-∆ |
| 125 | 125 | 5/32 | 5/32 | .45 | .45 | N74OO9ZCP-∆ |
| 100 | 100 | 3/16 | 3/16 | .50 | .50 | N74PP9ZCP-∆ |
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 (N74PP9ZCP 120/60) repair pack (KN74PPX 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 (ON74PPDDCP 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 20 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: 4,000 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 — 18.0 Watts DC — 16.0 Watts
- Coil Construction: 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.)
- Internal Components: Stainless Steel. Copper – AC Only.
- Elastomers: Nitrile (Buna) (Std.). Many other elastomers available.*
- Orifice Diameter: See table above.
- Porting: Standard 1/4″ NPT (other ports available).*
- Housing: Flame-Proof construction with 1/2″ NPT conduit
- Listings: Listed and Certified for Non-Incendive Hazardous Locations Class 1, Div 2, Groups A, B, C and D; Class 2, Div 2, Groups E, F and G; T3C Temperature rating.*
- Life Expectancy: Millions of cycles, depending on application, lubrication, etc.
- Valve Weight: Conduit Valve: 2.06 lb
- Repair Packs: See table above.
- Options: Alternate Port Locations, Metering and Alternate Elastomers * Consult representative or factory for options and specifications.
* Consult us for options and specifications
| Weight | 1.5 kg |
|---|---|
| Orifice/Port Size | 1/4" NPT |
| Pressure | 0 – 350 PSI |
| Flow | .09 – .78 CV |
| SPECIAL NOTE | Listed and Certified for Non-Incendive Hazardous Locations Class 1, Div 2, Groups A, B, C and D; Class 2, Div 2, Groups E, F and G; T3C Temperature rating.* |
