• Robust, durable forged brass body and precisely machined internal components enable design to meet the most stringent international valve performance standards from around the world.
• Direct drive stem design with optimized single o-ring seal reduces friction and provides exceptional low operating torque.
• 100 % Helium Leak testing up to 5400 psig.
• Leak Rate: Internal/External: 1 x 10^-3 atm cm²/s at 5400 psig.

Test description

• Robust, durable forged brass body and precisely machined internal components enable design to meet the most stringent international valve performance standards from around the world.
• Direct drive stem design with optimized single o-ring seal reduces friction and provides exceptional low operating torque.
• 100 % Helium Leak testing up to 5400 psig.
• Leak Rate: Internal/External: 1 x 10^-3 atm cm²/s at 5400 psig.

• Robust, durable forged brass body and precisely machined internal components enable design to meet the most stringent international valve performance standards from around the world.
• Direct drive stem design with optimized single o-ring seal reduces friction and provides exceptional low operating torque.
• Unitized plug style, Pressure relief Device (PRD) offers excellent flow, robust thread design and a unique Sherwood exclusive Webbed Washer design to protect burst disc during handling.
• 100 % Helium Leak testing up to 5400 psig.
• Leak Rate: Internal/External: 1 x 10^-3 atm cm²/s at 5400 psig.

• Robust, durable forged brass body and precisely machined internal components enable design to meet the most stringent international valve performance standards from around the world.
• Direct drive stem design with optimized single o-ring seal reduces friction and provides exceptional low operating torque.
• Unitized plug style, Pressure relief Device (PRD) offers excellent flow, robust thread design and a unique Sherwood exclusive Webbed Washer design to protect burst disc during handling.
• 100 % Helium Leak testing up to 5400 psig.
• Leak Rate: Internal/External: 1 x 10^-3 atm cm²/s at 5400 psig.

• Robust, durable forged brass body and precisely machined internal components enable design to meet the most stringent international valve performance standards from around the world.
• Direct drive stem design with optimized single o-ring seal reduces friction and provides exceptional low operating torque.
• Unitized plug style, Pressure relief Device (PRD) offers excellent flow, robust thread design and a unique Sherwood exclusive Webbed Washer design to protect burst disc during handling.
• 100 % Helium Leak testing up to 5400 psig.
• Leak Rate: Internal/External: 1 x 10^-3 atm cm²/s at 5400 psig.

• Robust, durable forged brass body and precisely machined internal components enable design to meet the most stringent international valve performance standards from around the world.
• Direct drive stem design with optimized single o-ring seal reduces friction and provides exceptional low operating torque.
• Unitized plug style, Pressure relief Device (PRD) offers excellent flow, robust thread design and a unique Sherwood exclusive Webbed Washer design to protect burst disc during handling.
• 100 % Helium Leak testing up to 5400 psig.
• Leak Rate: Internal/External: 1 x 10^-3 atm cm²/s at 5400 psig.

• Robust, durable forged brass body and precisely machined internal components enable design to meet the most stringent international valve performance standards from around the world.
• Direct drive stem design with optimized single o-ring seal reduces friction and provides exceptional low operating torque.
• Unitized plug style, Pressure relief Device (PRD) offers excellent flow, robust thread design and a unique Sherwood exclusive Webbed Washer design to protect burst disc during handling.
• 100 % Helium Leak testing up to 5400 psig.
• Leak Rate: Internal/External: 1 x 10^-3 atm cm²/s at 5400 psig.

• Robust, durable forged brass body and precisely machined internal components enable design to meet the most stringent international valve performance standards from around the world.
• Direct drive stem design with optimized single o-ring seal reduces friction and provides exceptional low operating torque.
• Unitized plug style, Pressure relief Device (PRD) offers excellent flow, robust thread design and a unique Sherwood exclusive Webbed Washer design to protect burst disc during handling.
• 100 % Helium Leak testing up to 5400 psig.
• Leak Rate: Internal/External: 1 x 10^-3 atm cm²/s at 5400 psig.

• Robust, durable forged brass body and precisely machined internal components enable design to meet the most stringent international valve performance standards from around the world.
• Direct drive stem design with optimized single o-ring seal reduces friction and provides exceptional low operating torque.
• Unitized plug style, Pressure relief Device (PRD) offers excellent flow, robust thread design and a unique Sherwood exclusive Webbed Washer design to protect burst disc during handling.
• 100 % Helium Leak testing up to 5400 psig.
• Leak Rate: Internal/External: 1 x 10^-3 atm cm²/s at 5400 psig.

• Robust, durable forged brass body and precisely machined internal components enable design to meet the most stringent international valve performance standards from around the world.
• Direct drive stem design with optimized single o-ring seal reduces friction and provides exceptional low operating torque.
• Unitized plug style, Pressure relief Device (PRD) offers excellent flow, robust thread design and a unique Sherwood exclusive Webbed Washer design to protect burst disc during handling.
• 100 % Helium Leak testing up to 5400 psig.
• Leak Rate: Internal/External: 1 x 10^-3 atm cm²/s at 5400 psig.

• Robust, durable forged brass body and precisely machined internal components enable design to meet the most stringent international valve performance standards from around the world.
• Direct drive stem design with optimized single o-ring seal reduces friction and provides exceptional low operating torque.
• Unitized plug style, Pressure relief Device (PRD) offers excellent flow, robust thread design and a unique Sherwood exclusive Webbed Washer design to protect burst disc during handling.
• 100 % Helium Leak testing up to 5400 psig.
• Leak Rate: Internal/External: 1 x 10^-3 atm cm²/s at 5400 psig.

• Robust, durable forged brass body and precisely machined internal components enable design to meet the most stringent international valve performance standards from around the world.
• Direct drive stem design with optimized single o-ring seal reduces friction and provides exceptional low operating torque.
• Unitized plug style, Pressure relief Device (PRD) offers excellent flow, robust thread design and a unique Sherwood exclusive Webbed Washer design to protect burst disc during handling.
• 100 % Helium Leak testing up to 5400 psig.
• Leak Rate: Internal/External: 1 x 10^-3 atm cm²/s at 5400 psig.

• Robust, durable forged brass body and precisely machined internal components enable design to meet the most stringent international valve performance standards from around the world.
• Direct drive stem design with optimized single o-ring seal reduces friction and provides exceptional low operating torque.
• Unitized plug style, Pressure relief Device (PRD) offers excellent flow, robust thread design and a unique Sherwood exclusive Webbed Washer design to protect burst disc during handling.
• 100 % Helium Leak testing up to 5400 psig.
• Leak Rate: Internal/External: 1 x 10^-3 atm cm²/s at 5400 psig.

• Robust, durable forged brass body and precisely machined internal components enable design to meet the most stringent international valve performance standards from around the world.
• Direct drive stem design with optimized single o-ring seal reduces friction and provides exceptional low operating torque.
• Unitized plug style, Pressure relief Device (PRD) offers excellent flow, robust thread design and a unique Sherwood exclusive Webbed Washer design to protect burst disc during handling.
• 100 % Helium Leak testing up to 5400 psig.
• Leak Rate: Internal/External: 1 x 10^-3 atm cm²/s at 5400 psig.

• Robust, durable forged brass body and precisely machined internal components enable design to meet the most stringent international valve performance standards from around the world.
• Direct drive stem design with optimized single o-ring seal reduces friction and provides exceptional low operating torque.
• Unitized plug style, Pressure relief Device (PRD) offers excellent flow, robust thread design and a unique Sherwood exclusive Webbed Washer design to protect burst disc during handling.
• 100 % Helium Leak testing up to 5400 psig.
• Leak Rate: Internal/External: 1 x 10^-3 atm cm²/s at 5400 psig.

• Robust, durable forged brass body and precisely machined internal components enable design to meet the most stringent international valve performance standards from around the world.
• Direct drive stem design with optimized single o-ring seal reduces friction and provides exceptional low operating torque.
• Unitized plug style, Pressure relief Device (PRD) offers excellent flow, robust thread design and a unique Sherwood exclusive Webbed Washer design to protect burst disc during handling.
• 100 % Helium Leak testing up to 5400 psig.
• Leak Rate: Internal/External: 1 x 10^-3 atm cm²/s at 5400 psig.

• Robust, durable forged brass body and precisely machined internal components enable design to meet the most stringent international valve performance standards from around the world.
• Direct drive stem design with optimized single o-ring seal reduces friction and provides exceptional low operating torque.
• Unitized plug style, Pressure relief Device (PRD) offers excellent flow, robust thread design and a unique Sherwood exclusive Webbed Washer design to protect burst disc during handling.
• 100 % Helium Leak testing up to 5400 psig.
• Leak Rate: Internal/External: 1 x 10^-3 atm cm²/s at 5400 psig.

• Robust, durable forged brass body and precisely machined internal components enable design to meet the most stringent international valve performance standards from around the world.
• Direct drive stem design with optimized single o-ring seal reduces friction and provides exceptional low operating torque.
• Unitized plug style, Pressure relief Device (PRD) offers excellent flow, robust thread design and a unique Sherwood exclusive Webbed Washer design to protect burst disc during handling.
• 100 % Helium Leak testing up to 5400 psig.
• Leak Rate: Internal/External: 1 x 10^-3 atm cm²/s at 5400 psig.

• Robust, durable forged brass body and precisely machined internal components enable design to meet the most stringent international valve performance standards from around the world.
• Direct drive stem design with optimized single o-ring seal reduces friction and provides exceptional low operating torque.
• Unitized plug style, Pressure relief Device (PRD) offers excellent flow, robust thread design and a unique Sherwood exclusive Webbed Washer design to protect burst disc during handling.
• 100 % Helium Leak testing up to 5400 psig.
• Leak Rate: Internal/External: 1 x 10^-3 atm cm²/s at 5400 psig.

• Robust, durable forged brass body and precisely machined internal components enable design to meet the most stringent international valve performance standards from around the world.
• Direct drive stem design with optimized single o-ring seal reduces friction and provides exceptional low operating torque.
• Unitized plug style, Pressure relief Device (PRD) offers excellent flow, robust thread design and a unique Sherwood exclusive Webbed Washer design to protect burst disc during handling.
• 100 % Helium Leak testing up to 5400 psig.
• Leak Rate: Internal/External: 1 x 10^-3 atm cm²/s at 5400 psig.

• Robust, durable forged brass body and precisely machined internal components enable design to meet the most stringent international valve performance standards from around the world.
• Direct drive stem design with optimized single o-ring seal reduces friction and provides exceptional low operating torque.
• Unitized plug style, Pressure relief Device (PRD) offers excellent flow, robust thread design and a unique Sherwood exclusive Webbed Washer design to protect burst disc during handling.
• 100 % Helium Leak testing up to 5400 psig.
• Leak Rate: Internal/External: 1 x 10^-3 atm cm²/s at 5400 psig.

• Robust, durable forged brass body and precisely machined internal components enable design to meet the most stringent international valve performance standards from around the world.
• Direct drive stem design with optimized single o-ring seal reduces friction and provides exceptional low operating torque.
• Unitized plug style, Pressure relief Device (PRD) offers excellent flow, robust thread design and a unique Sherwood exclusive Webbed Washer design to protect burst disc during handling.
• 100 % Helium Leak testing up to 5400 psig.
• Leak Rate: Internal/External: 1 x 10^-3 atm cm²/s at 5400 psig.

• Robust, durable forged brass body and precisely machined internal components enable design to meet the most stringent international valve performance standards from around the world.
• Direct drive stem design with optimized single o-ring seal reduces friction and provides exceptional low operating torque.
• Unitized plug style, Pressure relief Device (PRD) offers excellent flow, robust thread design and a unique Sherwood exclusive Webbed Washer design to protect burst disc during handling.
• 100 % Helium Leak testing up to 5400 psig.
• Leak Rate: Internal/External: 1 x 10^-3 atm cm²/s at 5400 psig.

Adapter provides maximum operating flexibility to fill or evacuate a cylinder with either a conventional valve or a GRPV. Engage the Pin Locking Tool, rotate the tool clockwise to depress the pin for use with a conventional valve. Or, rotate the tool counterclockwise to release the pin for use with a GRPV valve. The adapter incorporates an 0-ring seal for a hand tight connection.

Adapter Features a rigid-mounted pin for use on manifolds dedicated to filling cylinders with Sherwood GRPV valves.

Used with retractable pin adapter.

Gas cylinders can be checked for content-integrity by simply inserting the checking rod and pushing against the resistance of the check valve. The sound of escaping gas indicates residual cylinder pressure.

The Sherwood Global Valve® is world renowned for quality and reliability. A variety of options including residual pressure valves are offered to meet the needs of the industrial gas market. Our new NGV Series is specially designed for all flammable gases.

Sherwood GSRVP valves are designed to retain approximately 30 to 50 psig pressure, maintaining the integrity of the cylinder contents against contaminants, even if the valve is left open.
The unique combination of innovative design and quality construction offers protection of cylinder contents without the expense of a time-consuming purge and clean cycle.
Durable forged brass body, precisely machined internal components and design elements meet the most stringent international valve performance standards. Automated assembly and testing processes ensure exceptional quality. All Sherwood GRPV valves are 100% leak tested.
Dynamic front piston seal design is not in direct contact with the flow passage during filling.