Cast Steel Din Gate Valve F4 Rising Stem
Pressure: PN10~PN16
Size: DN32~DN1200
Material:GS-C25,1.0619,1.4803,1.4408,WCB,LCB,CF8,CF8M,CF3,CF3M,CF8C,ETC.
Technical Specification
1. Design and Manufacture:DIN3352,BS EN1984
2. Inspection and Test: DIN3202, EN12569, ISO5208
3. Flanged ends dimension: DIN2543/EN1092-1, DIN2544PN25, DIN2545PN40, DIN2546PN64
4. Butt-welded ends dimension: EN12627
5. Face to face and end to end: DIN3202, EN558-1, ISO5752
6. Pressure-temperature ratings: DIN2401