Ishida Valve Mfg Co.,Ltd
Ishida 300LB Gate Valves
Manufacturer: Ishida Valve Mfg Co.,Ltd
Model: 300LB
MATERIAL
No. | NAME OF PART | JIS | ASTEM |
| 1 | BODY | SCPH2 | A216-WCB |
| 2 | BODY SEAT RING | S25C | CARBON STEEL |
| 3 | DISC | S25C | CARBON STEEL |
| 4 | STEM | SUS403 | 13%Cr S.S |
| 5 | GASKET | ||
| 6 | BONNET | SCPH2 | A216-WCB |
| 7 | BONNET BOLT | SNB7 | A193-B7 |
| 8 | NUT | S45C | A194-2H |
| 9 | BONNET BUSH | SUS420J2 | 13%Cr S.S |
| 10 | GLAND PACKING | ||
| 11 | GLAND | SUS420J2 | 13%Cr S.S |
| 12 | GLAND FLANGE | S25C | CARBON STEEL |
| 13 | GLAND EYE BOLT | S25C | CARBON STEEL |
| 14 | NUT | S25C | CARBON STEEL |
| 15 | YOKE SLEEVE | NiBC | Ni-Cu ALLOY |
| 16 | SLEEVE RETAINING NUT | S25C | CARBON STEEL |
| 17 | HAND WHEEL | FCD45 | DUCTILE IRON |
| 18 | LOCK NUT | SS41 | CARBON STEEL |
| 19 | NAME PLATE | AL.P | ALUMINIUM |
| 20 | SET SCREW | SUS304 | 304 S.S |
21 | YOKE | SCPH2 | A216-WCB |
22 | YOKE RETAINING NUT | S25C | CARBON STEEL |
23 | PACKING WASHER | SUS420J2 | 13%Cr S.S |
24 | PACKING WASHER | SUS420J2 | 13%Cr S.S |
25 | CLUTCH | SUS420J2 | 13%Cr S.S |
26 | KNOCK PIN | SUS304 | 304 S.S |
27 | STOPPER | SS41 | CARBON STEEL |
28 | KNOCK PIN | SUS304 | 304 S.S |
29 | LOCK NUT | SS41 | CARBON STEEL |
30 | BALL-BEARING |
WEIGHT AND DIMENSIONS
SIZE | DIMENSIONS（mm） | NET WEIGHTS（kg） | |||
b | L | H | 300Lb | 20K | |
2″ | 51 | 216 | 548 | 30.0 | 29.0 |
2 1/2″ | 64 | 241 | 588 | 46.0 | 44.5 |
3″ | 76 | 283 | 668 | 56.0 | 54.5 |
4″ | 102 | 305 | 777 | 84.0 | 79.0 |
6″ | 152 | 267 | 1049 | 90.0 | 90.2 |
8″ | 152 | 403 | 1054 | 160.0 | 156.0 |
10″ | 203 | 419 | 1331 | 240.0 | 229.0 |
12″ | 254 | 457 | 1505 | 350.0 | 343.0 |
14″ | 305 | 502 | 1798 | 540.0 | 515.0 |
16″ | 387 | 406 | 2091 | 505.0 | 486.0 |
