DIN 3352-F4 Rising Stem Metal Seat Gate Valve

DIN3352-F4 Non-rising Stem Metal Seat Gate Valve
No.:ZQF0207
1. Face to face is according to DIN EN558-1.
2. Flange drilled is according to DIN EN1092-2.
3. Working temperature: 0~100℃.
4. Working pressure: PN10-PN16.