Western Analytical Products Datasheets for Pressure Relief Valves

Pressure relief valves are self-actuated safety valves designed to relieve excess pressure upstream from the line.
Pressure Relief Valves: Learn more

Product Name Notes
"0.05"" ID bore"
" Adapt tubing outer diameter (OD) to manifold NPT ports with compression fittings 1/4 and 1/2 NPT connections Chemically resistant Polypropylene and Tefzel® For secure fluid connections to a manifold,...
" Adds Back-Flow Protection to any 1/4-28 Flat-Bottom Port 15 psi (1.0 bar) and 3 psi (0.21 bar) Cracking Pressure Versions Excellent Chemical Resistance Connect these Upchurch Scientific® Inline Check...
" Check Valve Protection with Luer Convenience Automatically Opens When Engaged Our Quick-Stop Luer Check Valve is designed to provide inline luer connect/disconnect convenience without the mess and hazard of...
" Low Cracking Pressures (At which valve opens for flow in the direction of the arrow. Tolerance on the cracking pressure for CV-3001 is ± 0.5 psi (0.03 bar) and...
" Nonmetallic and Biocompatible Low Cracking Pressure of 1 psi (0.07 bar) Excellent Chemical Resistance Upchurch Scientific® Inline Check Valves provide excellent backflow protection for sensitive equipment along with outstanding...
" Prevent System Over-Pressurization Upchurch Scientific Pressure Relief Valves are ideal for preventing system over-pressurization. These products protect system components by diverting fluid flow automatically when pressure exceeds the set...
"Evaporation control units contain check valves that reduce the flow of vapor in and out of a solvent supply bottle. During a system run, as liquid solvent travels out of...
"Reduce odors from solvent waste containers by installing a VaplockTM carbon filter, which may be adapted to a number of low pressure emission sources. Dispose of spent cartridges in accordance...
"VAPLOCK EF-100 carbon filters require an adapter for connection to various emission sources. Each filter contains a tapered 1/4 female NPT port; select from the list below to adapt filters...
"When using a carboy or Justrite container is not economical or practical, it may be useful to dispose of solvent wastes into a standard laboratory bottle. For vapor control, attach...
Specifications
Includes 1 connection of each size
Spare tubing connections for 1/4-28 ports For tubing OD sizes 1/16 - 1/8 Tefzel® and Polypropylene