Home > Products > Iron Valve > High quality dual door wafer check valve
High quality dual door wafer check valve
- QINGDAO/TIANJIN/SHANGHAI
- T/T
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Product Details
Standard or Nonstandard | Standard | Structure | Check | |
Pressure | Other, Low Pressure, pn10/pn16 | Power | Manual | |
Material | Other, Casting, Cast iron | Temperature of Media | Normal Temperature | |
Media | Other, Water, Oil,Water,Gas | Port Size | DN 50-DN 600 | |
Place of Origin | Shandong, China | Application | General |
Product Description
High quality dual door wafer check valve:
Size | L | D | D1 | D2 | R | ||
DN | NPS | DIN PN10 | DIN PN16 | ||||
40 | 1-1/2” | 43 | 78 | 78 | / | / | 25 |
50 | 2” | 43 | 107 | 107 | 40 | 40 | 27 |
65 | 2-1/2” | 46 | 127 | 127 | 60 | 60 | 35 |
80 | 3” | 64 | 142 | 142 | 70 | 70 | 42 |
100 | 4” | 64 | 162 | 162 | 88 | 88 | 50 |
125 | 5” | 70 | 192 | 192 | 115 | 115 | 64 |
150 | 6” | 76 | 218 | 218 | 134 | 134 | 77 |
200 | 8” | 89 | 273 | 273 | 182 | 182 | 102.5 |
250 | 10” | 114 | 328 | 328 | 220 | 220 | 125 |
300 | 12” | 114 | 378 | 378 | 260 | 260 | 146 |
350 | 14” | 127 | 438 | 444 | 298 | 298 | 170 |
400 | 16” | 140 | 489 | 489 | 350 | 350 | 195 |
450 | 18” | 152 | 539 | 555 | 385 | 385 | 215 |
500 | 20” | 152 | 594 | 617 | 438 | 438 | 238 |
600 | 24” | 178 | 695 | 734 | 538 | 538 | 292 |
700 | 28” | 229 | 810 | 804 | 662 | 662 | 345 |
800 | 32” | 241 | 917 | 911 | 762 | 762 | 294 |
Product Description:
Size: | DN40-DN900 |
Pressure: | PN10-PN16 |
Stem: | Stainless steel |
Valve seat: | NBR,VITON, EPDM, CF8, CF8M |
Body: | Ductile iron |
Disc: | Ductile iron, Stainless steel, Aluminum bronze |
Spring: | Stainless steel |
Product picture:
Packaging & Shipping:
Packaging Detail: pallet, wooden case, or as customers' requirment
Delivery Detail:about 30 days after get the payment
Company Information:
BESTFLOW INDUSTRIAL CO., LTD. is one of professional manufacturers and exporters of
pipeline fittings in China. The products includes: steel fittings, steel flanges, steel nipples &
couplings, iron fittings etc., they are widely used the pipe systems of nuclear power plants,
power station, water, natural gas, petrochemical, oilfields, fire-fighting, ship buildings,
engineering fields and construction industry.
Warmly welcome the customers in domestic and foreign countries visit us, “BESTFLOW”
products would like to create the Brilliant future together with you.
Our Service:
BESTFLOW INDUSTRIAL CO., LTD.
Add: No. 63, TECHNOLOGY PARK, QINGDAO, CHINA
TEL:+86-532-55576189 FAX:+86-532-55576192
SKYPE: bestflowfitting WEBSITE:
Contact Us
- Qingdao Bestflow Industrial Co., Ltd.
- Contact nameSummer Xue Chat Now
- Phone0086-532-55576189
- AddressNo.63, Haier Road, Qingdao, Shandong
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