Similar to CG-927 CHEM-VAC™ valve but with the arms bent to minimize hold up of fluids. Valve has TFE plug with three o-rings, the tip o-ring making the primary seal on the precision formed tapered seat. O-rings on the non-rotating shaft form an excellent dynamic seal between the TFE plug and glass barrel. Available with a choice of Viton, Ethylene Propylene (E.P.) or Kalrez® o-rings. See CG-935 for replacement plug, CG-537 for o-ring replacement kit, and CG-905 for glass portion only.

Item Number	Item Description	PQ
CG-929-01	Valve, Chem-Vac™, Hi-Vac, Low Hold Up, 0-4mm, Viton O-Ring	EACH
CG-929-02	Valve, Chem-Vac™, Hi-Vac, Low Hold Up, 0-8mm, Viton O-Ring	EACH