Double Flanged Center Line Butterfly Valve
Product Images
Product Property
| Product Status : | New |
| Sample Available : | yes |
| Shipment Terms : | Negotiable |
| Payment Mode : |
T/T,L/C,PayPal,WesternUnion,MoneyGram,Negotiable |
Description
Model No.: D41X Nominal Diameter: 40-1200mm Nominal Pressure: 1.0/1.6/2.0/2.5MPa
Brief introduction:
1. Good performance of sealing in both directions, small torque.
2. Flow curve tending to straight line. Excellent regulation performance. 3. Flange connection for convenient installation, suitable for vertical and horizontal type.
4. Variety of sealing materials.
5. The valve can be used as air release valve at pipe end, reliable performance. 6. The integration of seat ring and body brings long service life. Performance:
Standard:
Materials list:
Brief introduction:
1. Good performance of sealing in both directions, small torque.
2. Flow curve tending to straight line. Excellent regulation performance. 3. Flange connection for convenient installation, suitable for vertical and horizontal type.
4. Variety of sealing materials.
5. The valve can be used as air release valve at pipe end, reliable performance. 6. The integration of seat ring and body brings long service life. Performance:
| PN (MPa) | DN (mm) | Test pressure(MPa) | Temperature | Media | |
| shell | sealing | °C | |||
| 1 | 50 ~ 1000 | 1.5 | 1.1 | -10 ~ +120 | Water, oil, air, etc. |
| Design | Face to Face | End Flange | Inspection and Testing |
| ANSI, AWWA C504 | ISO5211 | DIN PN10/16/25 | API 598 |
| ANSI B 16.1 | |||
| BS4504 | |||
| ISO PN10/16 | |||
| JIS B 2212/2213 | |||
| BS 10 table D | |||
| BS 10 table E |
| Name | body | disc | stem |
| Material | Ductile iron, cast iron + rubber (nitrile rubber, EPDM) | ductile iron, copper, stainless steel | stainless steel |
