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Underground Resilient Seat Gate Valve
DIN3352 Resilient Seated Gate Valve, DIN3202 F4, Flanged Ends, Non-Rising Stem, PN10/16.
This gate valve is specifically designed for flow control in various industrial applications such as water, steam, oil, gas, and natural gas systems within chemical plants. It meets international standards including AWWA, DIN3352 F4/F5, BS5163, and BS5150. The valve is available in multiple connection types, including flanged, push-on, mechanical joint, and plain ends, with options for PVC sockets as well.
The construction of the valve includes:
- **Body**: Ductile iron
- **Seat**: EPDM rubber
- **Shaft**: Stainless steel 420
- **Disc**: Ductile iron
- **Wedge Nut**: Brass
- **Bonnet**: Ductile iron
- **O-ring**: EPDM
- **Thrust Ring**: Brass
- **Sealing Ring**: EPDM
- **Socket Head Screw**: Carbon steel
- **Hand Wheel**: Ductile iron
- **Stem Nut**: Brass
Available sizes range from 50mm to 600mm (2" to 24"), and it operates at pressure ratings of PN10 and PN16. The valve is coated with fusion-bonded epoxy, 200–250 microns thick, both inside and outside, and can be customized based on customer requirements.
Here is a detailed breakdown of key components:
| NO. | PART | MATERIAL |
|-----|----------------|------------------|
| 1 | Body | Ductile Iron |
| 2 | Seat | EPDM |
| 3 | Shaft | Stainless Steel 420 |
| 4 | Disc | Ductile Iron |
| 5 | Wedge Nut | Brass |
| 6 | Bonnet | Ductile Iron |
| 7 | O-ring | EPDM |
| 8 | Thrust Ring | Brass |
| 9 | Sealing Ring | EPDM |
| 10 | Socket Head Screw | Carbon Steel |
| 11 | O-ring | EPDM |
| 12 | Hand Wheel | Ductile Iron |
| 13 | Stem Nut | Brass |
The valves are packed in wooden cases and originate from Tianjin, China. They are exported under HS Code 84818040.
For more details or custom specifications, feel free to reach out.
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Underground Resilient Seat Gate Valve