China Mss Sp Standard Ductile Iron Pn16 Metal Seat Gate Valve, Find details about China Stainless Steel Industrial Gate Valve, Wedge Industrial Gate Valves from Mss Sp Standard Ductile Iron Pn16 Metal Seat 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 |