You Searched For: 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.

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.


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Catalog Number: MFLX01350-68
Supplier: VWR International


Catalog Number: MFLX01350-62
Supplier: VWR International


Catalog Number: MFLX01350-60
Supplier: VWR International


Catalog Number: MFLX01350-82
Supplier: VWR International


Description: Unique, on/off valve for dispensing liquids from aspirator bottles. For use with 6.35 to 7.93mm ID tubing. Polypropylene and silicone rubber. Internal parts coated with fluorocarbon resin for maximum chemical resistance. Length: 10.2cm. Autoclavable at 121[degree]C.
Catalog Number: 65549-653
Supplier: Bel-Art Products, a Part of SP


Description: 3-50 PSI ADJ 1/4" VALVE PRESSURE RELIEF.
Catalog Number: 89064-026
Supplier: Ace Glass

Small Business Enterprise


Description: 50-150 PSI ADJ 1/4" VALVE PRESSURE RELIEF.
Catalog Number: 89064-028
Supplier: Ace Glass

Small Business Enterprise


Description: Complete. Automatic, adjustable pressure relief valve. Tension on the S.S. spring is adjusted by turning the top control knob in or out and will relive pressures from 5 to 50 PSI. Two-piece stem is made of PTFE* and is fitted with Viton* o-rings.
Catalog Number: 89029-590
Supplier: Chemglass

Small Business Enterprise


Catalog Number: 33787-636
Supplier: Glas-Col

Small Business Enterprise


Catalog Number: 76253-640
Supplier: EFD INC.- CUSTOMER SERVICE TE


Catalog Number: 33730-292
Supplier: Glas-Col

Small Business Enterprise


Description: Fittings: 1/4in male NPT x 1/4in female NPT, Material: sulfinert treated, sulfinert* treated, 2850psig
Catalog Number: 10145-934
Supplier: Restek


Description: Fittings: 1/4in male NPT x 1/4in female NPT, Material: sulfinert treated, sulfinert* treated, 1800 psig
Catalog Number: 10145-928
Supplier: Restek


Description: Fittings: 1/4in male NPT x 1/4in female NPT, Material: Stainless steel, sulfinert* treated, 1800 psig
Catalog Number: 10145-926
Supplier: Restek


Description: Fittings: 1/4in male NPT x 1/4in female NPT, Material: Stainless steel, sulfinert* treated, 2850psig
Catalog Number: 10145-932
Supplier: Restek


Description: Vapcheck outlet Check Valve, 0.07 psi crack pressure, PTFE and Polypropylene with filter and Viton check element
Catalog Number: 76287-626
Supplier: Antyila Scientific


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