cast iron and stainless steel Swing check valves Manufacturer
USD $15 - $1,000 /Set
Min.Order:50 Sets
Laizhou Dongsheng Valve Co., Ltd.
Wafer Swing Check Valve -- PN10/16,25,40,Class150,300,600
DESCRIPTION:
1. Working pressure:1.0/1.6/2.5/4.0 MPa
2. Working Temperature Rating:
NBR: 0°c~+80°c
EPDM: -10°c~+120 °c
VITON: -20 °c ~+180 °c
3. Face to face: DIN ANSI
4. Flange standard: EN1092-2, ANSI125/150 etc
5. Test standard: DIN3230, API598
6. Medium: Freshwater, Seawater, food stuff, Waste water, steam, all kinds of oil, acid and alkaline liquid etc.
MATERIALS LIST:
1 | Body | Stainless steel | 316SS,304SS,WCB |
2 | Disc | Stainless steel | 304SS,316SS |
3 | Eye screw | Carbon steel |
|
4 | Seat ring | Rubber | NBR,EPDM,VITON |
5 | Spring | Stainless steel | 304SS,316SS |
6 | Axle | Stainless steel | 2Cr13 |
Normal pressure | PN16/CL125 |
Seal test pressure | 1.76Mpa |
Strength test pressure | 2.4Mpa |
Suitable temperature | NBR:-10~+80°C |
EPDM:-10-+120°C | |
VITON:-10-+150°C | |
Medium | Fresh water,Sea water,Waste water,food stuff,All kinds of oil,All kinds of acid and alkaline liquid etc. |
Manufacturing connecting flange in the with:
ANSL CL125&150
BSTABLE D&E
BS4504PN10/PN16
JIS 10K