China Cast/Ductile Iron Mss Sp/DIN/ANSI Metal Seat Rising Stem Gate Valve, Find details about China Pneumatic Gate Valve, Outside Gate Valve from Cast/Ductile Iron Mss Sp/DIN/ANSI Metal Seat Rising Stem Gate Valve
No. | Part | Material | USA Standard |
1 | Body | Cast Iron | ASTM A126 CLASS B |
2 | Seat Rings | Cast Bronze | ASTM B62 |
3 | Wedge Face Rings | Cast Bronze | ASTM B62 |
4 | Wedge | Cast Iron | ASTM A126 CLASS B |
5 | Stem | Brass | ASTM B16 |
6 | Body Gasket | Graphite | NON ASBESTOS |
7 | Bolts | Steel | ASTM A307B |
8 | Nuts | Steel | ASTM A307B |
9 | Bonnet | Cast Iron | ASTM A126 CLASS B |
10 | Backseat Bushing | Cast Brass | ASTM B584 |
11 | Packing | Graphite | NON ASBESTOS |
12 | Packing Bushing | Cast Brass | ASTM B584 |
13 | Gland Follower Bolts | Steel | ASTM A307B |
14 | Gland Follower Nuts | Steel | ASTM A307B |
15 | Gland Follower | Ductile Iron | ASTM A536 65-45-12 |
16 | Yoke Bushing | Cast Bronze | ASTM B62 |
17 | Yoke Bushing Nut | Cast Iron | ASTM A126 CLASS B |
18 | Screw | Steel | ASTM A307B |
19 | Handwheel | Cast Iron | ASTM A126 CLASS B |
20 | Identification Plate | Aluminium | |
21 | Handwheel Nut | Ductile Iron | ASTM A536 65-45-12 |
22 | Yoke | Cast Iron | ASTM A126 CLASS B |
DIMENSION IN INCHES AND MILLIMETERS | |||||||
DN | L | Dk | D | b | n-d | Do | H |
2" | 178 | 121 | 152 | 15.9 | 4-19 | 178 | 320 |
2.5" | 190.5 | 140 | 178 | 17.5 | 4-19 | 178 | 353 |
3" | 203.2 | 152.5 | 190 | 19.1 | 4-19 | 200 | 389 |
4" | 228.6 | 190.5 | 228.6 | 23.5 | 8-19 | 254 | 485 |
5" | 254 | 215.9 | 254 | 23.8 | 8-22 | 300 | 555 |
6" | 266.7 | 241.3 | 279.4 | 25.4 | 8-22 | 300 | 657 |
8" | 292 | 298.5 | 343 | 28.6 | 8-22 | 348 | 787 |
10" | 330 | 362 | 406 | 30.2 | 12-25 | 400 | 942 |
12" | 356 | 432 | 483 | 31.8 | 12-25 | 457 | 1100 |
14" | 381 | 476 | 422 | 35 | 12-29 | 508 | 1270 |
16" | 406 | 540 | 597 | 36.6 | 16-29 | 558 | 1398 |