Product Description
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Technical Specifications
| Model NO. | A31 |
| Media | Gas, Oil, Water |
| Driving Mode | Manuel, Worm Gear, Electric, Pneumatic |
| Connection Form | Wafer |
| Structure | Centre Sealing |
| Seal Form | Force Sealed |
| Valve Stem | Extended |
| Work Pressure | Low Pressure (Pn<1.6mpa) |
| Working Temperature | Normal Temperature (-40°C<T<120°C) |
| Material of Seal Surface | Soft Sealed |
| Valve Body | Casting |
| Standard | API609 |
| Application | Industrial Usage, Water Industrial Usage |
| Body Material | Ductile Iron, CF8, CF8m |
| Seat Material | EPDM, NBR, PU, PTFE |
| Face to Face | En558 Series 20, API609 Table5 |
| Top Flange | ISO5211 |
| Working Pressure | 16 Bar |
| Transport Package | Plywood Case |
| Specification | DN32~DN2000 |
| Trademark | ABC |
| Origin | China |
| HS Code | 8481804090 |