Eccentric Plug Valve, EPV, Class 150, 300, 600, 900 LB
Quick Detail
- Minimum order:1
Specifications
China Class 300 LB CastSteel Gate Valve Manufacturer
Features:
Outside Screw and Yoke (OS & Y), Rising Stem.
Bolted Bonnet.
Flexible Wedge (2\" Solid).
Extended Bonnet for Cryogenic Services.
By Pass on Request.
Locking Device Optional.
Specifications:
Design: ASME B16.34/API 600.
Face to Face: ASME B16.10.
End to End: ASME B16.10.
End Flange: ASME B16.5/B16.47.
BW End: ASME B16.25.
Test: API 598.
Special: NACE MR-01-75.
Structure of CL 300 LB Gate Valves:
/
Parts & Materials:
1. Body: ASTM A216 GR.WCB.
2. Seat Ring: ASTM A105+Stellite Faced.
3. Disc: ASTM A216 GR.WCB+13Cr Faced.
4. Stem: ASTM A182 GR.F6.
5. Gasket: Soft Iron + Graphite.
6. Bonnet: ASTM A216 GR.WCB.
7. Bonnet Bolt Nuts: ASTM A194 GR.2H.
8. Bonnet Bolts: ASTM A193 GR.B7.
9. Backseat Bushing: ASTM A276 Type 410.
10. Stem Packing: Braided Graphite & Die formed Graphite Ring.
11. Eyebolt Pins: Carbon Steel.
12. Gland Eyebolts: ASTM A307 GR.B.
13. Gland: ASTM A276 Type 410.
14. Gland Flange: ASTM A216 GR.WCB.
15. Eyebolt Nuts: ASTM A194 GR.2H.
16. Grease Nipple: Carbon Steel.
17. Stem Nut: ASTM A439 GR.D-2.
18. Retaining Nut: Carbon Steel.
19. Hand wheel: Ductile Iron.
20. Hand wheel Nut: Carbon Steel.
21. Screw: Carbon Steel.
22. Yoke: ASTM A216 GR.WCB.
23. Yoke Pan Bolt: ASTM A194 GR.2H.
24. Nuts Yoke Pan Bolts: ASTM A193 GR.B7.
25. Bearing: Steel.
26. Lantern Ring on Request: ASTM A276 Type 410.
/
/
/
/
| NPS d | in | 2 | 2-1/2 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 |
| mm | 51 | 64 | 76 | 102 | 127 | 152 | 203 | 254 | 305 | 337 | 387 | 432 | 483 | |
| L-L1 (RF-BW) | in | 8.50 | 9.50 | 11.12 | 12.00 | 15.00 | 15.88 | 16.50 | 18.00 | 19.75 | 30.00 | 33.0 | 36.00 | 39.00 |
| mm | 216 | 241 | 283 | 305 | 381 | 403 | 419 | 457 | 502 | 762 | 838 | 914 | 991 | |
| L2 (RTJ) | in | 3.12 | 10.12 | 11.74 | 12.62 | 15.62 | 16.50 | 17.12 | 18.62 | 20.37 | 30.62 | 33.62 | 36.62 | 39.75 |
| mm | 232 | 257 | 298 | 321 | 397 | 419 | 435 | 473 | 518 | 778 | 854 | 930 | 1010 | |
| H (open) | in | 16.42 | 18.11 | 20.71 | 25.59 | 27.32 | 32.44 | 38.86 | 46.93 | 56.34 | 61.38 | 69.21 | 76.46 | 84.45 |
| mm | 417 | 460 | 526 | 650 | 694 | 824 | 987 | 1192 | 1431 | 1559 | 1758 | 1942 | 2145 | |
| W | in | 7.87 | 9.84 | 9.84 | 9.84 | 11.81 | 13.78 | 17.72 | 19.69 | 22.05 | 18.11 | 18.11 | 24.02 | 24.02 |
| mm | 200 | 250 | 250 | 250 | 300 | 350 | 450 | 500 | 560 | 460 | 460 | 610 | 610 | |
| WT (Kg) | BF | 30 | 39 | 55 | 83 | 92 | 137 | 240 | 333 | 536 | 699 | 1010 | 1205 | 1720 |
| BW | 26 | 34 | 47 | 68 | 77 | 118 | 195 | 271 | 432 | 595 | 848 | 1025 | 1460 |
