You Searched For: Valves

A variety of valves that can, depending on the product, be used to regulate pressure levels of liquid and gas in flow systems. These valves can be used for making connections between different lengths of tubing and connection points. Liquid and vacuum seals. A plethora of scenarios exist in which these valves can be used, each with a unique purpose and design for maximum safety and efficiency when in use, especially when pressure is of great concern.

A variety of valves that can, depending on the product, be used to regulate pressure levels of liquid and gas in flow systems. These valves can be used for making connections between different lengths of tubing and connection points. Liquid and vacuum seals. A plethora of scenarios exist in which these valves can be used, each with a unique purpose and design for maximum safety and efficiency when in use, especially when pressure is of great concern.


440  results were found

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Description: Tubing barbed check valves are constructed of chemical-resistant Kynar body and Viton valve for an inert high purity smooth and clear flow path. Operating range: 0-50 PSI and -40 to 126 degrees Celsuis. Autoclavable. 1-1/4 inch length. Installs in any position.
Catalog Number: 89094-714
Supplier: VWR International


Description: Tubing barbed check valves are constructed of chemical-resistant Kynar body and Viton valve for an inert high purity smooth and clear flow path. Operating range: 0-50 PSI and -40 to 126 degrees Celsuis. Autoclavable. 1-1/4 inch length. Installs in any position.
Catalog Number: 89094-710
Supplier: VWR International


Description: Tubing barbed check valves are constructed of chemical-resistant Kynar body and Viton valve for an inert high purity smooth and clear flow path. Operating range: 0-50 PSI and -40 to 126 degrees Celsuis. Autoclavable. 1-1/4 inch length. Installs in any position.
Catalog Number: 89094-708
Supplier: VWR International


Description: Tubing barbed check valves are constructed of chemical-resistant Kynar body and Viton valve for an inert high purity smooth and clear flow path. Operating range: 0-50 PSI and -40 to 126 degrees Celsuis. Autoclavable. 1-1/4 inch length. Installs in any position.
Catalog Number: 89094-712
Supplier: VWR International


Description: This polypropylene non-return valve protects tubing and vacuum systems from back flow when pressure falls in the system. The recommended working pressure range for this valve is 1.0 to 28.4 psi. Nominal O.D.: 8/9/10mm. Crest O.D.: 7.8/10.0mm.
Catalog Number: 46600-040
Supplier: VWR International

Description: Back pressure regulator
Catalog Number: 76399-160
Supplier: HICHROM LIMITED


Description: Reducing valve, 0.2 bar with 2 tube connections 6 x 8 mm and integrated excess pressure safety device 0.5 bar, Safety Accessories for Barrels and Drums.
Catalog Number: EM9.67100.9100
Supplier: MilliporeSigma


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: Useful when connecting a vacuum line to a filter flask. Polypropylene valve with neoprene valve disk. Recommended maximum pressure: 20psi (1034torr). Overall length: 76mm. 25mm diameter tapered end in. 9.5 to 12.7mm (3/8 to 1/2") diameter tapered end out.
Catalog Number: 16126-432
Supplier: Bel-Art Products, a Part of SP


Description: Bore Range (mm); 0-12. Approx. Stem O.D. (mm); 16. O-Ring Size Shaft; 112. O-Ring Size Tip; 109 This valve uses a glass plug (as an alternative to PTFE or CTFE) for applications where the "out-gassing" plug material is undesireable.
Catalog Number: KT826460-0012
Supplier: DWK Life Sciences (KIMBLE)


Description: Bore Range (mm); 0-4. Approx. Stem O.D. (mm); 9. O-Ring Size; 010 T-valve configuration, without tip o-ring exposure, allows closure of the bottom arm while vacuum or gases continue to flow through the side arms. O-rings are Viton.
Catalog Number: KT826800-0004
Supplier: DWK Life Sciences (KIMBLE)


Description: Material; Valve - ETFEFittings - ETFE Valve, 1-way, 1/4-28 Threads, with 1/8" Flangeless Fittings The following tubing nuts and ferrules are required to make the initial tubing connections to the end fittings of Chromaflex AQ and Chromaflex OR Columns.
Catalog Number: KT420817-2313
Supplier: DWK Life Sciences (KIMBLE)


Description: 10MM BREAK SEAL TUBE GB.
Catalog Number: 89063-096
Supplier: Ace Glass

Product available on GSA Advantage® Small Business Enterprise


Description: CHECK VALVE ANGLED.
Catalog Number: 89064-040
Supplier: Ace Glass

Product available on GSA Advantage® Small Business Enterprise


Description: 13MM BREAK SEAL TUBE GB.
Catalog Number: 89063-098
Supplier: Ace Glass

Product available on GSA Advantage® Small Business Enterprise


Description: VALVE VACUUM RELEASE.
Catalog Number: 89064-030
Supplier: Ace Glass

Product available on GSA Advantage® Small Business Enterprise


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