Export Office: 21Floor, No.5 Nanhai Zhi Road,Qingdao, Shandong ,China
Work Shop: Beian Industrial zone, Qingdao,Shandong,China
+86 532 88256399
Martin
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MSS SP-70 Metal-Seal Cast iron Rising Stem Gate Valve
Technical Specifications of Metal Seated Gate Valve
Rising Stem:
- Design and manufacture: MSS SP-70
- Face to face dimensions: ANSI B16.10
- Flange dimensions and drilling: ANSI B16.1
- Size range: 2" ~ 24"
- Working pressure: 200 psi
- Suitable medium: water, oil and gas.Class125
Parts and MSS SP-70 Metal-Seal Cast iron Rising Stem Gate Valve:
| No. | Parts | Materials | ASTM Standard |  |
| 1 | Body | Cast iron | ASTM A 126 Class B | |
| 2 | Body seat ring | Cast bronze | ASTM B62 | |
| 3 | Wedge seat ring | Cast bronze | ASTM B62 | |
| 4 | Wedge | Cast iron | ASTM A 126 Class B | |
| 5 | Stem | Brass | ASTM B16 | |
| 6 | Body gasket | Graphite | Non-asbestos | |
| 7 | Bolts | Steel | ASTM A 307B | |
| 8 | Nuts | Steel | ASTM A 307B | |
| 9 | Bonnet | Cast iron | ASTM A 126 Class B | |
| 10 | Back seat bushing | Cast brass | ASTM A 584 | |
| 11 | Packing | Graphite | Non-asbestos | |
| 12 | Packing gland | Cast brass | ASTM A 584 | |
| 13 | Bolts | Steel | ASTM A 307B | |
| 14 | Nuts | Steel | ASTM A 307B | |
| 15 | Gland follower | Ductile iron | ASTM A 536 65-45-12 | |
| 16 | Yoke bushing | Cast bronze | ASTM B62 | |
| 17 | Yoke bushing nut | Cast iron | ASTM A 126 Class B | |
| 18 | Screw | Steel | ASTM A 307B | |
| 19 | Handwheel | Cast iron | ASTM A 126 Class B | |
| 20 | Name plate | Aluminium | ||
| 21 | Handwheel nut | Ductile iron | ASTM A 536 65-45-12 | |
| 22 | Yoke | Cast iron | ASTM A 126 Class B |
Dimensions (mm & inch) of MSS SP-70 Metal-Seal Cast iron Rising Stem Gate Valve:
| Size | L | D | D1 | b | n-d | D0 | H |
| 2" | 178 | 152 | 121 | 15.9 | 4-19 | 178 | 311 |
| 2.1/2" | 190 | 178 | 140 | 17.5 | 4-19 | 178 | 347 |
| 3" | 203 | 190 | 153 | 19 | 4-19 | 200 | 384 |
| 4' | 229 | 229 | 191 | 23.8 | 8-19 | 254 | 490 |
| 5" | 254 | 254 | 216 | 23.8 | 8-22.2 | 300 | 541 |
| 6" | 267 | 279 | 241 | 25.4 | 8-22.2 | 300 | 66 |
| 8" | 292 | 343 | 299 | 28.6 | 8-22.2 | 348 | 778 |
| 10" | 330 | 406 | 362 | 30.2 | 12-25.4 | 400 | 933 |
| 12" | 356 | 483 | 432 | 31.8 | 12-25.4 | 457 | 1102 |
| 14" | 381 | 533 | 476 | 34.9 | 12-28.6 | 560 | 1259 |
| 16" | 406 | 597 | 540 | 36.5 | 16-28.6 | 560 | 1395 |
| 18" | 432 | 635 | 578 | 39.7 | 16-32 | 610 | 1560 |
| 20" | 457 | 699 | 635 | 42.9 | 20-32 | 610 | 1708 |
| 24" | 508 | 813 | 750 | 47.6 | 20-35 | 765 | 1990 |
Export Office: 21Floor, No.5 Nanhai Zhi Road,Qingdao, Shandong ,China
Work Shop: Beian Industrial zone, Qingdao,Shandong,China
+86 532 88256399
Martin
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