Products
Single Disc Wafer Type Check Valve PN10 PN16
Product Description
1.Working pressure: 1.0/1.6/2.5Mpa
2.Working temperature: NBR: 0℃~+80℃ EPDM: -10℃~+120℃ VITON:-20℃~+180℃
3.Face to face according to ANSI 125/150
4.Flange according to EN1092-2,ANSI 125/150 etc.
5.Testing: DIN3230,API598
6.Medum: Fresh Water, Sea water,food stuff, all kinds of oil, acid, alkaline liquid etc.
Product Details
Material List:
Dimensions:
| NO. | PART | MATERIAL |
| 1 | Body | GG25/GGG40/SS304/SS316 |
| 2 | Ring | Steel |
| 3 | Axle | SS304/SS316 |
| 4 | Spring | Stainless steel |
| 5 | Gasket | PTFE |
| 6 | Disc | WCB/SS304/SS316 |
| 7 | Seat ring | NBR/EPDM/VITON |
| 8 | Gasket | NBR |
| 9 | Screw | Steel |
| 10 | Part | Material |
| Nominal Pressure MPa | 1 | 1.6 | 2.5 | 4 |
| Shell Test Pressure | 1.5 | 2.4 | 3.8 | 6 |
| Seal Test Pressure | 1.1 | 1.76 | 2.75 | 4.4 |
| Medium | Water, Sewage | |||
| Medium Temp. | ≤90℃ | |||
| Mini Working Pressure MPa | ≥0.15MPa | |||
| Closing Time Length | 0-30 S (Adjustable) | |||
Dimensions: