Ultra-Clean Valves

    Summary: High-purity chemical luid control components with  ultra-clean  PFA/PTFE  wetted  surfaces, ofering superior chemical resistance. Designed for semiconductor-grade ultrapure water (UPW) and electronic chemical delivery systems.  Product Introduction      Suck back Valve Single pneumatic actuator, capable of both open/close and back-suction functions; enables repeatable and stable liquid back-suction in precise…

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