Foaming screw,XPS foaimg screw, screw for XPS ZHEJIANG JINJIA PLASTICS MACHINERY CO., LTD , https://www.jinjiascrew.com
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**Product Details:**
- **Model No.:** G-001
- **Thread Position of Valve Rod:** Inside Gate Valve
- **Usage:** Flow Control
- **Standard:** DIN
- **Application:** Industrial Usage, Water Industrial Usage
- **Size:** DN50-DN2000
- **Trademark:** TFW
- **Transport Package:** Plywood Case
- **Specification:** CE
- **Origin:** Tianjin, China
- **HS Code:** 84818040
**Product Description:**
The DIN3352 Resilient Seated Gate Valve is designed for flow control applications in industrial environments. It is suitable for use with water, steam, oil, gas, and natural gas in chemical industries. The valve meets multiple international standards such as AWWA, DIN3352 F4/F5, BS5163, and BS5150.
**Connection Types:** Flanged, Push-on, Mechanical Joint, Plain Ends, PVC Socket
**Material Specifications:**
- **Body:** Ductile Iron
- **Wedge:** Ductile Iron with NBR or EPDM rubber core
- **Wedge Nut:** Brass
- **Stem:** Stainless Steel (BS970 431S29 or DIN17440 X 20Cr13)
- **Gasket:** NBR
- **Bonnet:** Ductile Iron
- **O-ring:** NBR
- **Washer:** Carbon Steel or Stainless Steel
**Size Range:** 50–600 mm (2" – 24")
**Pressure Rating:** PN10, PN16
**Coating:** Fusion-bonded epoxy (200–250 microns) on both inside and outside; custom coating available upon request.
**Component Table:**
| 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 |
**Product Images:**
This gate valve is ideal for demanding industrial applications where reliability and durability are essential. It offers excellent sealing performance and is easy to maintain. Whether you're working in water treatment, chemical processing, or general industrial settings, this product provides a high-quality solution for flow control needs.
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