Menu
Made in USA

Brass Residual Pressure Valves

Description

O-Ring Seal Technology for Carbon Dioxide Service
RPV Valve for the Beverage Industry

Straight Threads, for Aluminum Cylinders

All valves are produced to meet or exceed the highest US and international standards; including ISO 10297 and CGA V-9. The valves are rigorously tested through a robust quality assurance system, and Control Devices maintains carefully monitored manufacturing processes to ensure that all valves meet or exceed design and performance specifications.

KEY FEATURES:

  • VRP Series valves retain 30-50PSI pressure when valve is left open.
  • VRP Series valves eliminate the expense of time consuming purge and clean cycles.
  • Positive pressure remaining maintains the integrity of the cylinder contents against contaminants.
  • O-ring seal technology provides superior leak integrity.
  • Easy operation under all pressures.
  • 100% leak testing on entire production.
  • Meets and exceeds CGA V9 and ISO 10297.
  • Oxygen valves passed stringent adiabatic oxygen compression testing per ISO 10297.
  • All valves bagged for cleansiness no matter the gas service intended.
  • Lower plugs are designed specific high flow carbon dioxide service.
  • Unitized plug with robust hex and threads insure easy installation.
  • Common design safety and handwheels readily available.
  • Valve are tapped for siphon tubes.
  • All straight thread inlet valves are supplied with cylinder sealing o-ring.

Specifications

Part Number CGA Designation Gas Service Inlet Thread Size Safety Device Service / Safety
VRP320-5-1-xxxx CGA320, Residual Pressure Carbon Dioxide 1.125-12UNF2A CG1 Customer Specified
NVRP320-5-1-xxxx CGA320, Residual Pressure Carbon Dioxide 1.125-12UNF2A CG1 Customer Specified
CVRP320-5-1-xxxx CGA320, Residual Pressure Carbon Dioxide 1.125-12UNF2A CG1 Customer Specified
VRP320-6-1-xxxx CGA320, Residual Pressure Carbon Dioxide 3/4 NGT CG1 Customer Specified
NVRP320-6-1-xxxx CGA320, Residual Pressure Carbon Dioxide 3/4 NGT CG1 Customer Specified
VRP346-6-1-xxxx CGA346, Residual Pressure Breathing Air Service 3/4 NGT CG1 Customer Specified
NVRP346-6-1-xxxx CGA346, Residual Pressure Breathing Air Service 3/4 NGT CG1 Customer Specified
VRP350-6-5-xxxx CGA350, Residual Pressure Hydrogen Service 3/4 NGT CG5 Customer Specified
NVRP350-6-5-xxxx CGA350, Residual Pressure Hydrogen Service 3/4 NGT CG5 Customer Specified
VRP540-6-1-xxxx CGA540, Residual Pressure Oxygen Service 3/4 NGT CG1 Customer Specified
NVRP540-6-1-xxxx CGA540, Residual Pressure Oxygen Service 3/4 NGT CG1 Customer Specified
VRP580-6-1-xxxx CGA580, Residual Pressure Inert Gases 3/4 NGT CG1 Customer Specified
NVRP580-6-1-xxxx CGA580, Residual Pressure Inert Gases 3/4 NGT CG1 Customer Specified
VRP590-6-1-xxxx CGA590, Residual Pressure Sulphur Hexaflouride 3/4 NGT CG1 Customer Specified
NVRP590-6-1-xxxx CGA590, Residual Pressure Sulphur Hexaflouride 3/4 NGT CG1 Customer Specified
VHRPV680-6-1-6750 CGA680, Residual Pressure Inert Gases 3/4 NGT CG1 Customer Specified
VHRPV680-6-1-6750-24 CGA680, Residual Pressure Inert Gases 3/4 NGT 24OS CG1 Customer Specified
VHRPV680-25E-1-6750 CGA680, Residual Pressure Inert Gases 25E (ISO) CG1 Customer Specified