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Sherwood CO2 Valve – CGA320 RPV, 1.125″ -12 UNF

This Sherwood CO2 Valve – CGA320 RPV 1.125″ -12 UNF is made from heavy-duty forged brass and is specifically designed for use with aluminum carbon dioxide cylinders. Common applications include beverage dispensing and welding. This CO2 valve has a CGA320 RPV valve outlet with a 1.125″ -12 UNF inlet and safety (burst disk).

 

Premium Construction

  • Prevents backflow of impurities and foreign substances
  • Automated assembly and testing processes ensure exceptional quality
  • 100% helium leak tested • Durable forged brass body, precisely machined internal components and design elements meet the most stringent domestic and international valve performance standards
  • Innovative design and quality construction offer protection of cylinder contents without the expense of a time-consuming purge-and-clean cycle
  • Retains approximately 55 to 85 PSI pressure, maintaining the integrity of the cylinder contents against contaminants, even if the valve is left open
  • Protects and extends life of cylinder by preventing ingress of moisture
  • Pressure Relief Device (PRD) unitized plug design provides excellent flow characteristics
  • Dynamic front piston seal design is not in direct contact with the flow passage during filling
  • Inlet and outlet thread configurations are available for a broad spectrum of customer, country and code specifications
  • Exclusive “webbed washer” design protects burst disc during handling and bulk shipment
  • Inlets tapped (1/4″ NPT) for dip tube as required

 

Valve Features

  • Gas Service: Carbon Dioxide
  • CGA320 RPV outlet
  • Inlet Thread Size: 1.125-12 UNF
  • Outlet Thread Size: .825-14 NGO RH Ext.
  • Maximum Working Pressure: 3000 PSI
  • Burst Pressure: 10000 PSI
  • Operating Temperature Range: -50° F to +149° F
  • Storage Temperature Range: -65° F to +155° F
  • Leak Rate Internal/External: 1×10-3 atm cc/sec.
  • Cv Flow Factor: Standard: .26
  • Minimum Cycle Life: 2000 Cycles
  • Closing Torque: 20–30 in.-lbs.
  • Operating Torque: 10–20 in.-lbs.
  • Bonnet Installation Torque: 50–60 ft.-lbs.
  • Handwheel Nut Installation Torque: 25-45 in. – lbs.
  • PRD Installation Torque: 25–35 in.-lbs.
  • PRD Flow Capacity: 60 cfm @ 100 PSI

Must be installed by a qualified cylinder technician due to torque specifications. Compressed gas cylinders and valves are dangerous. Please use caution.

Have questions? Email us at [email protected].

Weight 2 lbs
Dimensions 4 × 2 × 3 in
Gas Type

CO2

Material

Brass

Safety Burst Pressure

3000 PSI / 207 Bar

Condition

New

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