816-F (DIN) Ductile iron resilient seat NRS gate valve
1. Conforms to DIN3352
2. Flanges dimensions conform to DIN2532/2533 ＆ EN1092
3. Face to face dimensions conform to DIN3202 f4/f5
4. Nominal pressure: 1.6mpa
5. Shell test pressure: 2.4mpa
6. Sealing test pressure: 1.76mpa
7. Suitable medium: water