HIWA BUTTERFLY VALVES
Features:
1) DN: DN40-DN1200
2) PN:PN10/PN16
3) Operation methods: handle lever, electric, pneumatic, worm gear.
4) Type: wafer, lug, flanged, grooved& high performance butterfly valves.
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.
Specifications
wafer type butterfly valves^$HIWA BUTTERFLY VALVES
Features:
1) DN: DN40-DN1200
2) PN:PN10/PN16
3) Operation methods: handle lever, electric, pneumatic, worm gear.
4) Type: wafer, lug, flanged, grooved& high performance butterfly valves.
5) Material: Body: cast iron, ductile iron, carbon steel , stainless steel.
Seat: NBR, EPDM/ Stem: stainless steel 416,316/ Disc: ductile iron, CF8, CF8M
6) Long service life, free passage, low resistance coefficient.
7) Suitable for control of water, seawater, sewage, oil, air, vapor, food, medicine, acids, alkalis, salts, paper making etc.
^#lug type butterfly valves^$HIWA BUTTERFLY VALVES
Features:
1) DN: DN40-DN1200
2) PN:PN10/PN16
3) Operation methods: handle lever, electric, pneumatic, worm gear.
4) Type: wafer, lug, flanged, grooved& high performance butterfly valves.
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.
^#flanged type butterfly valves^$HIWA BUTTERFLY VALVES
Features:
1) DN: DN40-DN1200
2) PN:PN10/PN16
3) Operation methods: handle lever, electric, pneumatic, worm gear.
4) Type: wafer, lug, flanged, grooved& high performance butterfly valves.
5) Material: Body: cast iron, ductile iron, carbon steel , stainless steel.
Seat: NBR, EPDM/ Stem: stainless steel 416,316/ Disc: ductile iron, CF8, CF8M
6) Long service life, free passage, low resistance coefficient.
7) Suitable for control of water, seawater, sewage, oil, air, vapor, food, medicine, acids, alkalis, salts, paper making etc.
^#grooved type butterfly valves^$HIWA BUTTERFLY VALVES
Features:
1) DN: DN40-DN1200
2) PN:PN10/PN16
3) Operation methods: handle lever, electric, pneumatic, worm gear.
4) Type: wafer, lug, flanged, grooved& high performance butterfly valves.
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.
^#High Performance butterfly valves^$HIWA BUTTERFLY VALVES
Features:
1) DN: DN40-DN1200
2) PN:PN10/PN16
3) Operation methods: handle lever, electric, pneumatic, worm gear.
4) Type: wafer, lug, flanged, grooved& high performance butterfly valves.
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.
^#
Main Products
valves, butterfly valves, gate valves, check valves,Y-strainers
