01
German Standard Elastic Seat Gate Valve
Product Features
1. Non-Rising Stem Design: This design allows for space-saving installation, as the stem does not extend vertically when opening or closing the valve. It is especially beneficial in applications with limited vertical space.
2. Durable and Long-Lasting Performance: These valves are made with high-quality materials, ensuring durability and longevity even in demanding environments. They are built to withstand high pressures and maintain reliable performance over time.
3. Easy to Operate and Maintain: non-rising stem gate valves are designed for easy operation, requiring minimal effort to open or close the valve. Additionally, their simple construction makes maintenance and repairs hassle-free.
4. Space-Saving Installation: The non-rising stem design eliminates the need for vertically extending stems, making these valves ideal for installations with limited space, such as underground or in compact piping systems.
5. Suitable for Low-Profile Installations: Due to their compact design, non-rising stem gate valves are well-suited for applications where a low-profile valve is required. They can be installed in tight spaces without compromising functionality.
2. Durable and Long-Lasting Performance: These valves are made with high-quality materials, ensuring durability and longevity even in demanding environments. They are built to withstand high pressures and maintain reliable performance over time.
3. Easy to Operate and Maintain: non-rising stem gate valves are designed for easy operation, requiring minimal effort to open or close the valve. Additionally, their simple construction makes maintenance and repairs hassle-free.
4. Space-Saving Installation: The non-rising stem design eliminates the need for vertically extending stems, making these valves ideal for installations with limited space, such as underground or in compact piping systems.
5. Suitable for Low-Profile Installations: Due to their compact design, non-rising stem gate valves are well-suited for applications where a low-profile valve is required. They can be installed in tight spaces without compromising functionality.
Product Performance Specification
| Parameters | Specifications |
| Size | DN40-DN1200 |
| Face to Face | Awwa C509/C515, BS5163, DIN3202 3352 F4/F5, SABS663, AS, KS, GOST |
| Connection Flange | PN6/PN10/PN16/PN25/JIS5K/10K/16K/150LB/AS2129 Table D/E |
| Mounting Flange | Optional: ISO5211 |
| Working Pressure | PN10/PN16/PN25 |
| Application | Fresh Water, Sea Water, Oil, Gas, Acid, Food, Steam |
| Application Temperature | -50~250 ºC |
| Stem Type | Non-Rising Stem/NRS or Rising Stem/OS&Y |
| Seat | Soft/Metal |
| Connection Holes No. | 2/4 Holes |
| Body Type | 1/2 Piece |
Main Parts Materials
| Parameters | Specifications | |
| No. | Parts | Material |
| 1 | Body | Ductile Iron(GGG40/50) |
| 2 | Seat | NBR, EPDM/REPDM, FKM |
| 3 | Shaft | SS416, SS431, SS304, SS316, Bronze, Duplex Stainless Steel, Monel |
| 4 | Disc | DI+EPDM/NBR/FKM |
| 5 | Bonnet | Brass, Bronze |
| 6 | O Ring | NBR, EPDM, FKM |
| 7 | Operation | Hand Wheel, Cap, Gear Box, Electric/Pneumatic/Hydraulic Actuator |
Packaging








