ASCO 291 High-Pressure 5000 psi CNG Solenoid Valve
The ASCO Series 291 line of high-pressure solenoid valves is designed specifically for compressed natural gas dispensing equipment. The rugged stainless steel piston type valve is built to withstand pressure ratings of over 5,000 psi. The 291 Series high-flow design allows fast CNG dispensing and reduced vehicle fill times
Features
1.Standard explosion-proof and watertight coil permits use in Class I, Division 1 hazardous locations
2.Wide ambient temperature range of -40° F to 158° F (-40° C to 70° C) is suitable for extreme conditions
3.PEEK piston provides tight sealing and durable operation
4.Available in 3/8, 1/2 and 1 -inch pipe sizes and ISO, NPT or SAE threaded ports
5.High flow design with Cv up to 8.8 (Kv 7.6) for rapid vehicle filling
Mountable in any position for convenient installation
Specifications
Valve Actuation:Solenoid - Air Pilot
Body Material:Stainless Steel
Media:Natural Gas
Pipe / Port Size:1/2 "; 3/8 "; 1 "
Port Type:ISO228/1-G BSPP; NPTF; SAE
Function:2 way - 2/2 Normally Closed
Flow:From 1.0 Cv to 2.0 Cv; From 2.0 Cv to 6.0 Cv; From 6.0 Cv to 14.0 Cv
Voltage:24 AC; 110 AC; 115 AC; 120 AC; 220 AC; 230 AC; 6 DC; 12 DC; 24 DC; 48 DC; 120 DC; 240 DC - 50/60
Max Differential / Max Operating Pressure:More Than 34.5 Bar; More than 500 PSIG
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