Wafer Butterfly Valve, Brand Name : hiwa

We offer wafer butterfly valve.
Detailed product attribute
application : industry
material : iron
dimensions : dn40-dn1200
color : blue
detailed product description
features:b1000w
1) dn: dn40-dn1200
2) pn:pn10/pn16
3) operation methods: handle lever, electric, pneumatic, worm gear.
4) type: wafer, lug, flanged, grooved.
5) material: body: cast iron, ductile iron, carbon steel , stainless steel.
Seat: nbr, epdm/ stem: stainless steel 416,316/ disc: ductile iron, cf8, cf8m
6) long service life, free passage, low resistance coefficient.
7) suitable for control of water, seawater, sewage, oil, air, vapor, food, medicine, acids, alkalis, salts, paper making etc.