Relief Valves

Precision Tool Technologies Designs and Delivers Reliable Gas Inflation Components
Relief Valves

Precision Tool Technologies Designs and Delivers Reliable Gas Inflation Components

Precision Tool Technologies, Inc., a solutions provider focused on specific industries, has introduced a full line of gas inflation components and systems. These products get the job done on land, sea and in the air when rapid deployment is not only expected—but necessary. Precision Tool Technologies’ gas inflation products integrate proven design, manufacturing and testing concepts with...

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Precision Tool Technologies Designs and Delivers Reliable Gas Inflation Components
Relief Valves

Precision Tool Technologies Designs and Delivers Reliable Gas Inflation Components

Precision Tool Technologies, Inc., a solutions provider focused on specific industries, has introduced a full line of gas inflation components and systems. These products get the job done on land, sea and in the air when rapid deployment is not only expected—but necessary. Precision Tool Technologies’ gas inflation products integrate proven design, manufacturing and testing concepts with...

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Unloading Valve replaces traditional plug and finger models.
Relief Valves

Unloading Valve replaces traditional plug and finger models.

Able to be used in existing unloader system or on its own as optimized alternative to traditional finger style and plug style unloaders, ZVI unloader valve can be serviced in field without additional machining. This piston-style unloader can be used in all brands of compressors, at any speed, for both lubricated and non-lubricated cylinders. Also, solution supports use with virtually any gas...

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Unloading Valve replaces traditional plug and finger models.
Relief Valves

Unloading Valve replaces traditional plug and finger models.

Able to be used in existing unloader system or on its own as optimized alternative to traditional finger style and plug style unloaders, ZVI unloader valve can be serviced in field without additional machining. This piston-style unloader can be used in all brands of compressors, at any speed, for both lubricated and non-lubricated cylinders. Also, solution supports use with virtually any gas...

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Chemical Feed Products withstand corrosive environments.
Relief Valves

Chemical Feed Products withstand corrosive environments.

Featuring- PVC, CPVC, PP, and PVDF bodies, PBV Series back pressure valves and RPV Series pressure relief valves are chemically resistant, feature spring-loaded diaphragms, and offer choice of end connections to match process requirement. CCS Series Calibration Columns, constructed with clear PVC or borosilicate glass bodies, come in 100–40,000 mL sizes, offer various feed rates, and are...

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Chemical Feed Products withstand corrosive environments.
Relief Valves

Chemical Feed Products withstand corrosive environments.

FeaturingÂ- PVC, CPVC, PP, and PVDF bodies, PBV Series back pressure valves and RPV Series pressure relief valves are chemically resistant, feature spring-loaded diaphragms, and offer choice of end connections to match process requirement. CCS Series Calibration Columns, constructed with clear PVC or borosilicate glass bodies, come in 100–40,000 mL sizes, offer various feed rates, and are...

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Shand and Jurs 94640 Pilot Operated Relief Valve
Relief Valves

Shand and Jurs 94640 Pilot Operated Relief Valve

Hillside, IL — The Shand Jurs Pilot Operated Relief Valve is designed to meet very specific pressure needs. The high accuracy of the valve allows the pressure to be set between 3 of water column pressure and 15 psig using sensitive springs for discrete ranges. The valve operates as follows. As the internal pressure reaches the valves set point, the upward force on the sensing diaphragm...

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Shand and Jurs 94640 Pilot Operated Relief Valve
Relief Valves

Shand and Jurs 94640 Pilot Operated Relief Valve

Hillside, IL — The Shand Jurs Pilot Operated Relief Valve is designed to meet very specific pressure needs. The high accuracy of the valve allows the pressure to be set between 3 of water column pressure and 15 psig using sensitive springs for discrete ranges. The valve operates as follows. As the internal pressure reaches the valves set point, the upward force on the sensing diaphragm...

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Pressure Relief/Check Valve seamlessly combines two functions.
Relief Valves

Pressure Relief/Check Valve seamlessly combines two functions.

Offered with or without integral safety screens, 281 PRI-®/Chek® Valve is designed to facilitate insertion. Relief valve function features Tungsten Carbide ball and 440C seat for durability and extended life, while remaining components are constructed of stainless steel. Various relief flow cracking pressures are available for system pressures up to 5,000 psi, and max restriction in...

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Pressure Relief/Check Valve seamlessly combines two functions.
Relief Valves

Pressure Relief/Check Valve seamlessly combines two functions.

Offered with or without integral safety screens, 281 PRIÂ-®/Chek® Valve is designed to facilitate insertion. Relief valve function features Tungsten Carbide ball and 440C seat for durability and extended life, while remaining components are constructed of stainless steel. Various relief flow cracking pressures are available for system pressures up to 5,000 psi, and max...

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Dies & Stamping Services with Over 25 Years of Experience
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Dies & Stamping Services with Over 25 Years of Experience

PDS is an established leader in progressive die stamping, with a reputation for providing precision and value that dates back more than half a century. Through extensive capabilities and a staff of seasoned professionals, we set the standard for quality, delivering flexible services that can meet the needs of the most challenging requirements. See our video to learn more.

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