Products
- Valves[10]
- Valve Balls[3]
- Pipe Fittings[2]
Contact Us
- Contact Person : Mr. Li luzhou
- Company Name : Laizhou Dongsheng Valve Co., Ltd.
- Tel : 86-0535-2370538
- Fax : 86-0535-2370581
- Address : Shandong,Laizhou,Haizheng Laizhou Shandong Province China
- Country/Region : China
- Zip : 261400
A type wafer butterfly valve
Product Detailed
Related Categories:Valves
wafer check valve
1.size:DN50~DN300
2.Material:Cast iron/Ductile iron
3.Disc:304SS,316SS,WCB
4.ISO9001,CE Certificate
1.Material:
| Body | Cast iron | HT20-40 |
| Stem | Stainless steel | 2Cr13 |
| Plate | Ductile iron Stainless steel | QT400-18 SS304 SS316 |
| Seal ring | Synthetic rubber | NBR EPMD |
| Handle | Ductile iron | QT400-18 |
2.Application:
PN Nominal pressure | 1.6Mba |
Sealing test pressure | 1.76Mba |
Strength test pressure | 2.4Mba |
Suitable temperature | -20—135 °C |
Medium | Fresh water ,sea water ,waste water,food stuff,steam,all kinds of oil,all kinds of acid and alkaline liquid etc |
3.Manufacturing connecting flange in the with:
ANSI 125&150
BS10 TABLE D&E
BS4504PN10/PN16
JIS 10K
A type wafer butterfly valve
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