Tonglu WANHE Valves Co.,Ltd
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Products
cast iron wafer butterfly valve
butterfly valve
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Description
Application
1 The design can be suitable for BS/ANSI/DIN/UNI/JIS standand.
2 For water,neutral liquids,oil and Air etc. For water,neutral liquids,oil and Air etc.
3 Coating epoxy painting Coating epoxy painting,150 um.
1 The design can be suitable for BS/ANSI/DIN/UNI/JIS standand.
2 For water,neutral liquids,oil and Air etc. For water,neutral liquids,oil and Air etc.
3 Coating epoxy painting Coating epoxy painting,150 um.
Features
Main Parts and Materials
Number Part Name Material
1 Body DI,CI
2 Disc Body DI/SS/ALL Bronze Cast iron or Ductile iron Cast iron or Ductile iron
3 Pin Stem SS416/SS304/SS316 Stainless steel Stainless steel
4 Seat seat NBR/EPDM/PTFE NBR,EPDM,VITON,PTFE NBR,EPDM,VITON,PTFE
5 Stem O ring SS410 NBR NBR
6 Bushing PTFE
7 O-ring EPDM
8 Indicator Carbon Steel
9 Lever Malleable Iron
10 Bolt Carbon Steel
Number Part Name Material
1 Body DI,CI
2 Disc Body DI/SS/ALL Bronze Cast iron or Ductile iron Cast iron or Ductile iron
3 Pin Stem SS416/SS304/SS316 Stainless steel Stainless steel
4 Seat seat NBR/EPDM/PTFE NBR,EPDM,VITON,PTFE NBR,EPDM,VITON,PTFE
5 Stem O ring SS410 NBR NBR
6 Bushing PTFE
7 O-ring EPDM
8 Indicator Carbon Steel
9 Lever Malleable Iron
10 Bolt Carbon Steel
Specification
Main Dimensions
Size A B C D d0 L D1 4-Φd
DN40 120 70 34 41.8 12.6 26 105 4-19
DN50 140 80 42 52.9 12.6 30 120 4-19
DN65 150 89 44.7 64.5 12.6 30 140 4-19
DN80 158 95 45.2 78.8 12.6 30 150 4-19
DN100 176 114 52 104 15.77 30 175 4-19
DN125 190 127 54.4 123.3 18.92 30 210 4-23
DN150 211 139 55.8 155.1 18.92 30 240 4-23
DN200 235 175 60.6 202.5 22.1 40 290 4-23
DN250 265 203 65.6 250.5 28.45 40 355 4-25
DN300 305 242 76.9 301.5 31.6 40 400 4-25
Size A B C D d0 L D1 4-Φd
DN40 120 70 34 41.8 12.6 26 105 4-19
DN50 140 80 42 52.9 12.6 30 120 4-19
DN65 150 89 44.7 64.5 12.6 30 140 4-19
DN80 158 95 45.2 78.8 12.6 30 150 4-19
DN100 176 114 52 104 15.77 30 175 4-19
DN125 190 127 54.4 123.3 18.92 30 210 4-23
DN150 211 139 55.8 155.1 18.92 30 240 4-23
DN200 235 175 60.6 202.5 22.1 40 290 4-23
DN250 265 203 65.6 250.5 28.45 40 355 4-25
DN300 305 242 76.9 301.5 31.6 40 400 4-25
Safety/Quality Approvals
ISO9001:2000
About Us
Tonglu Wanhe Valves Product Co., Ltd has been developing as a professional valves OE and ODM since 1994. The factory is awarded ISO9001: 2000 quality system certificate and enjoys express transportation about 2 hours drive to Hangzhou airport.
It goes through from ball valves, gate valves, globe valves, check valves, butterfly valves, Y-strainers to other pipe fittings, that is flanges, connections, tubes, accessories etc. We are good at cast iron and ductile iron valves, cast steel valves.
The products are exported to Southeast Asia, Middle East, Central & South America, Africa, Australia, North America and Europe with required international standards as ANSI, JIS,DIN or BS.
Under guideline of quality first, price best, we try to research and develop new products constantly for our customers. You are welcome to the factory for business anytime.
Established Date: 1994/6/6
No. of Employees: 35 Persons
Business Type: Manufacturer/OEM
Main Products
ball valve,gate valve,globe valve,check valve,y strainer,butterfly valve