Concentric Butterfly Valve

WAFER BUTTERFLY VALVE 1)Concentric rubber seat. 2)OEM manufacturer for leading european valve companies. 3)CE certified. CONCENTRIC BUTTERFLY VALVEAPI609/BS5155PN10/16,CLASS125/150Face to face:1)wafer type:EN558-1 basic series 20(wafer short)2)double flange type:EN558-1 basi series 13(double flange short) DN40-DN6001)Semi-lug type with alignment holes2)Fully lug type  DN50-DN12003)wafer type with inserted seat,U type flange end4)double flange type with bonded seat.mounting between flanges of various standardDIN/BS EN1092 -1 PN10/PN16/,ANSI Class125/Class150,etc. Body::Ductile iron with epoxy coatedDisc:Ductile nickel coated/Stainless steel/Alu-BronzeSeat:EPDM/NBR/PTFE etcOperation:handle lever/gear box/acutuators  samples available on request.

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