CR4 Series valves are the smallest, all-PFA valves available for high-purity chemical handling in line sizes 3/8” and smaller.
Small footprint preserves valuable space on OEM equipment
Valve diaphragms successfully tested to over 2.1 million cycles for increased reliability
A variety of connections including PrimeLock®, PrimeLock “SpaceSaver”, Flaretek®, Flaretek “SpaceSaver”, PureBond®, FNPT and Super 300 Type Pillar® fitting
Stand alone mounting base enables valve installation and removal without tools
Optional safety lock out device safeguards against accidental altering or tampering
