Audited Supplier
Newton-1-5
Water
Manual
Flange
Centre Sealing
Force Sealed
Normal
Low Pressure (Pn<1.6mpa)
Normal Temperature (-40°C<T<120°C)
Soft Sealed
Casting
BS5155
Industrial Usage, Water Industrial Usage, Household Usage
Newton
Plywood Cases
DN40-DN2000
China
8481804090
Product Description
Double Flange Butterfly Valve
| Size | DN40-DN2000 |
| Face to Face | BS5155 |
| Connection Flange | PN6/PN10/PN16/PN25/JIS5K/10K/16K/150LB/AS2129 Table D/E |
| Mounting Flange | ISO5211 |
| Working Pressure | PN10/PN16/PN25 |
| Application | Fresh Water, Sea Water, Oil, Gas, Acid, Food, Steam |
| Application Temperature | -210~250 ºC |
| Shaft Disc Connection Type | Pin/Pinless/Double Half Shafts |
| Seat Type | Soft Back/Hard Back/Vulcanized |
| Body Type | 1/2 Piece |
| No. | Parts | Materials |
| 1 | Body | Ductile Iron, Carbon Steel, Stainless Steel, Bronze. |
| 2 | Seat | NBR, EPDM, PTFE, Viton, Neoprene, Hypalon, Silicon, PFA. |
| 3 | Shaft | SS416, SS431, SS304, SS316, Duplex Stainless Steel, Monel |
| 4 | Disc | DI+Ni, Stainless Steel(SS304/SS316/SS304L/SS316L) , Duplex Stainless Steel(2507/1.4529), Bronze, (DI/WCB/SS) coated (Epoxy Painting/Nylon/EPDM/NBR/PTFE/PFA) |
| 5 | Operation | Hand Lever, Gear Box, Electric/Pneumatic/Hydraulic Actuator |
| 6 | Bushing | PTFE, Bronze |
| 7 | O Ring | NBR, EPDM, VITON |
