一半纵的蝴蝶阀门

Structure: Wafer Type Butterfly Valve-Half lug butterfly valve Size :DN50-DN1050 Pressure : PN10/16 Tubing flange : DIN , BS , ANSI , JIS , UNI , ASE , BS10D , BS10E Inspection and test : API598 , ISO 5208-1982 Drving Style : Lever , gear , actuator , pneumatic Materials : a) Body : Cast Iron , Ductile Iron , Bronze / Aluminum Iron, SS304 b) Disc : Cast Iron , Ductile Iron , Bronze , SS304 c) Seat : EPDM , PTFE , NBR , VITON . d) Stem : Carbon Steel , Stainless Steel Feature : -Small in size and light in weight . Easy to install and maintain . -Simple and compact inspection , quick 90 degrees on-off operatior. -Minimized operating torque , energy saving . -Flow curve in straight line , Excellent regulation performance . -Long working life , 30,000 times on-off without leakage . -Wide selection of materials , application for various medium . our factory are professional in producing the various kind of Valves , main products include : 1. Wafer type butterfly valve-butterfly valve with lever , Gear box , Pneumatic apparatus , electronic apparatus , Fire-proof butterfly valve . 2.Butterfly check valve. 3.Flange Butterfly valve-Flange Butterfly valve , Electronic Flange Butterfly valve , Pneumatic Flange Butterfly Valve . 4.Double eccentric Butterfly valve , Electronic eccentric butterfly valve , pneumatic eccentric butterfly valve . 5.Ball valve of Stainless - Ball valve with lever , ball valve with electronic apparatus . 6. Y - Strainer . Pls rest assured the quality and price . Sincerely looking forward to establish business relationship with you ! any questions you can contact us directly !