Residual Pressure Valves

Description
O-Ring Seal Technology for Industrial and Medical Gases
or Carbon Dioxide for the Beverage Industry
NGT Tapered Threads for Steel Cylinders, Straight Threads for Aluminum Cylinders
- O-ring seals ensure superior leak integrity.
- 100% leak tested, meeting and exceeding CGA V9, ISO 10297, and ISO 15996 standards for residual pressure valves.
- Easy operation at all pressures
Brass Residual Pressure Valves
- Maintains 30-50PSI residual pressure when valve is left open, preventing costly purge cycles and cylinder content protection.
- Universal adapters fit most major residual pressure valve brands.
- Unitized plug with hex and threads for easy installation and siphon tube compatibility.
Residual Pressure Valves for Aluminum Beverage Cylinders
- Retais positive 30-50PSI residual pressure when valve is left open, safeguarding contents from moisture and contaminants.
- Compatible with five major manufacturers (see ordering information).
- High-flow lower plug specifically designed for carbon dioxide.
- Unitized plug with hex and threads for easy installation.
View and download the Sales Sheets for complete product listings and specifications.
California residents click here for Proposition 65 information
WARNING: This product can expose you to chemicals, including lead, which are known to the State of California to cause cancer and birth defects (or other reproductive harm). For more information go to www.p65Warnings.ca.gov
Specifications
Part Number | Gas Service | CGA | Outlet Thread | Inlet | Safety |
---|---|---|---|---|---|
NGT Tapered Threads - | Steel Cylinders | ||||
VRP320R-6-1-XXXX | Carbon Dioxide | 320 | .725-14NGO RH EXT | 3/4" NGT | CG1 |
VRP346R-6-1-XXXX | Breathing Air | 346 | .825-14NGO RH EXT | 3/4" NGT | CG1 |
VRP350R-6-5-XXXX | Hydrogen | 350 | .825-14NGO LH EXT | 3/4" NGT | CG5 |
VRP540R-6-1-XXXX | Oxygen | 540 | .903-14NGO RH EXT | 3/4" NGT | CG1 |
VRP580R-6-1-XXXX | Inert (Helium, Nitrogen, Argon) | 580 | .965-14NGO RH INT | 3/4" NGT | CG1 |
VRP590R-6-1-XXXX | Air, Sulphur Hex | 590 | .965-14NGO RH INT | 3/4" NGT | CG1 |
Straight Threads - | Aluminum Cylinders | ||||
VRP320-5-1-3000* | Carbon Dioxide | 320RPV | .725-14NGO RH EXT | 1.125-12UNF2A | CG1 |
VRP320R-5-1-3000* | Carbon Dioxide | 320RPV | .725-14NGO RH EXT | 1.125-12UNF2A | CG1 |
NVRP320-5-1-3000* | Carbon Dioxide | 320RPV | .725-14NGO RH EXT | 1.125-12UNF2A | CG1 |
CVRP320-5-1-3000* | Carbon Dioxide | 320RPV | .725-14NGO RH EXT | 1.125-12UNF2A | CG1 |