Product Introduction
The DIN standard non-rising stem resilient gate valve is designed for reliable shut-off in water supply and drainage systems.
The valve adopts a resilient (soft) seat structure, ensuring tight sealing performance and preventing leakage. The non-rising stem design makes it suitable for underground or limited-space installations.
This valve is mainly used in municipal water systems, fire protection, industrial pipelines, and other applications requiring reliable isolation.It provides long service life, corrosion resistance, and easy maintenance.
Specifications
| DN | DN40–DN1200 |
| Temperature range | -15℃ – 80℃ |
| Installation direction | Bidirectional |
| Face to face | EN 558 Series 14/15, DIN3202 F4/F5 |
| Top connection | ISO5211 |
| Body material | Ductile Iron GGG40/50 |
| Stem material | SS420, SS431, SS304, SS316 |
| PN | PN10, PN16, PN25 |
| Connection | Flanged |
| Design | DIN 3352, EN 1171, EN1074-1 |
| Flange drilling | EN 1092-2, ISO7005-2 |
| Inspection | EN 12266, ISO5208 |
| Disc material | Ductile Iron with EPDM/NBR coating |
| Sealing material | EPDM / NBR |
