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Pressure-Relief Valves

A pressure relief valve is the primary protection to personnel and equipment involved with static and dynamic pressured systems. The pressure relief valve is used to control or limit the pressure in a system or vessel which can build as a result of a process upset, instrument or equipment failure, or fire. The relief valve is designed or set to open at a predetermined set pressure to protect pressure vessels and other equipment from pressure that exceed their design limits.

 
Wide-Range Pressure Relief Valves

Wide-Range Pressure Relief Valves

Supplier: VWR International

Prevent leaks with the emergency shutdown design.

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Polypropylene and PVC Pressure Regulators

Polypropylene and PVC Pressure Regulators

Supplier: VWR International

Easily control your outlet pressure.

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Pressure Reducing Valve, MilliporeSigma

Supplier: MilliporeSigma

The pressure reducer with included over-pressure relief is one of the safest combined solutions for reducing inert gas house lines to a working pressure of 0.2 bar.

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Pressure Relief Valve, Stainless Steel, Adjustable, Ace Glass Incorporated

Pressure Relief Valve, Stainless Steel, Adjustable, Ace Glass Incorporated

Supplier: Ace Glass

The primary protection to personnel and equipment involved with static and dynamic pressured systems

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DuPont™ Universal Pressure Test Kit for Encapsulated Level A Suits

DuPont™ Universal Pressure Test Kit for Encapsulated Level A Suits

Supplier: DuPont

This test kit is designed for periodic air pressure testing on all Level A fully encapsulated suits.

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SP Bel-Art Pinch Valve, Bel-Art Products, a part of SP

SP Bel-Art Pinch Valve, Bel-Art Products, a part of SP

Supplier: Bel-Art Products, a Part of SP

Simply squeeze the soft silicone body of the valve to permit flow, and release pressure to suspend the flow.

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Oxygen Pressure Regulator, PerkinElmer

Oxygen Pressure Regulator, PerkinElmer

Supplier: PerkinElmer

Gas Pressure Regulator Features: Barstock Body Construction Barstock bodies have a lower internal volume than forged bodies, allowing for more complete purging of atmospheric contaminants. Stainless Steel Diaphragms Unlike elastomeric diaphragms, stainless steel diaphragms don't absorb atmospheric contaminants or allow them to diffuse into the gas stream. Metal-to-metal Seals Metal-to-metal seals provide reliable protection from inboard leakage of atmospheric contaminants.

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Pressure Relief Valve, Chemglass

Pressure Relief Valve, Chemglass

Supplier: Chemglass

Automatic, adjustable pressure relief valve is designed for use on an apparatus where internal pressure build-up is a concern

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Vaplock™ Evaporation Control and Relief Valves, Cole-Parmer

Vaplock™ Evaporation Control and Relief Valves, Cole-Parmer

Supplier: Antyila Scientific

Evaporation control and relief valves allow reversible configurations.

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Pressure Relief Valves, 316 Stainless Steel

Pressure Relief Valves, 316 Stainless Steel

Supplier: EQUIP SOLUTIONS

Easily control your outlet pressure.

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Pressure Release Valve, Glas-Col

Pressure Release Valve, Glas-Col

Supplier: Glas-Col

Automatic venting of air pressure while shaking separatory funnels.

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General Purpose Spray Valves, 781S, OK International

Supplier: EFD INC.- CUSTOMER SERVICE TE

The 781S Series Low Volume Low Pressure (LVLP) spray systems apply consistent coatings of low- to medium-viscosity fluids exactly where needed.

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Adjustable Flow Control Valve, Allegro

Supplier: Allegro

The high pressure Adjustable Flow Control Valve adjusts air flow from any high pressure air source for greater comfort.

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787MS-SS MicroSpray™ Valves, EFD

Supplier: EFD INC.- CUSTOMER SERVICE TE

The 787MS-SS MicroSpray™ valve’s innovative design incorporates a small gauge disposable dispensing tip to apply a precise, uniform spray pattern more than 30% smaller than standard spray valves.

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Replacement Rupture Disks, Restek

Replacement Rupture Disks, Restek

Supplier: Restek

Replacement rupture disks are constructed of durable stainless steel and are designed to withstand specific pressure levels.

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Rupture Disk Tee (Stainless Steel and Sulfinert®-Treated), Restek

Rupture Disk Tee (Stainless Steel and Sulfinert®-Treated), Restek

Supplier: Restek

These tees are designed to be installed into existing systems to provide reliable overpressure protection.

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