Valvola a farfalla pneumatica 4" DN100 nuova doppia azione tipo wafer guarnizione EPDM

Size: DN100. Wafer type:GB. Seat Seal: EPDM. Temperature: (EPDM) -20 ~ +85 ° C. Wafer type pneumatic soft sealing butterfly valve. Air pressure: Double acting: 2-8 bar. Type:Butterfly Valve. Butterfly plate material:Stainless steel 304.

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