China BS5163 Ductile Iron Resilient Seated Non Rising Stem Gate Valve, Find details about China Cast Iron Gate Valves, Cast Iron Flanged Gate Valve from BS5163 Ductile Iron Resilient Seated Non Rising Stem Gate Valve
No. | Parts | Materials | British Standard |
1 | Body | Cast iron | BS1452 Gr220 |
2 | Seat ring | Cast brass | BS1400 PCB1 |
3 | Wedge | Cast iron | BS1452 Gr220 |
4 | Wedge bushing | Cast brass | BS1400 PCB1 |
5 | Stem | Stainless steel | BS970 420S37 |
6 | Nut | Steel | BS970 43A |
7 | Bolt | Steel | BS970 43A |
8 | Stuffing box gasket | Graphite | |
9 | Bonnet | Graphite | BS1452 Gr220 |
10 | Bolt | Steel | BS970 43A |
11 | Bonnet gasket | Graphite | |
12 | Stuffing box | Cast iron | BS1452 Gr220 |
13 | Packing | Graphite | |
14 | Gland follower | Cast iron | BS1452 Gr220 |
15 | Handwheel | Cast iron | BS1452 Gr220 |
16 | Washer | Steel | BS970 43A |
DN | L | D | b | H | D. |
40 | 140 | 150 | 18 | 270 | 160 |
50 | 150 | 165 | 20 | 292 | 160 |
65 | 170 | 185 | 20 | 324 | 160 |
80 | 180 | 200 | 22 | 360 | 160 |
100 | 190 | 220 | 24 | 380 | 200 |
125 | 200 | 250 | 26 | 454 | 250 |
150 | 210 | 285 | 26 | 490 | 250 |
200 | 230 | 340 | 26 | 578 | 250 |
250 | 250 | 395 | 28 | 711 | 320 |
300 | 270 | 445 | 28 | 767 | 320 |
350 | 290 | 505 | 30 | 870 | 400 |
400 | 310 | 565 | 32 | 941 | 400 |