Specification Standard
- Designed as standard : BS5155,DIN3202,ISO5752
- Flange as standard : DIN,BS,UNI,ISO,ANSI,JIS
- Top mounting flange as standard : ISO5211
Features
- Wafer type Connections
- Gear operator
- Concentric design
Application
- For general and industrial services
- Applicable medium : water, oil, gas
| Test Requirements | |
|---|---|
| Working Pressure | 150 PSI (10 Bar) |
| Maximum Pressure | 200 PSI (14 Bar) |
| Shell Test Pressure | 300 PSI (21 Bar) |
| Applicable Temperature | < 120°C |
Materials
| No. | Parts | Material |
|---|---|---|
| 1 | Body | Cast iron / Ductile iron |
| 2 | Seat | EPDM / PTFE / VITON / PTFE |
| 3 | Shaft | SS416 / SS410 / SS410 / SS316 |
| 4 | Disc | CF8 / CF8M / DI |
| 5 | Pin | SS304 |
| 6 | Bushing | PTFE |
| 7 | O-ring | NBR |
| 8 | Lever | Cast iron / Aluminium |
Dimensions
| Size | C | H | LO | DIN PN 10/16 | ANSI 150 | JIS 10K | |||
|---|---|---|---|---|---|---|---|---|---|
| DI | n-Ød1 | DI | n-Ød1 | DI | n-Ød1 | ||||
| 1-1/2 นิ้ว | 33 | 245 | 223 | 110 | 4-18 | 98.5 | 4-16 | 105 | 4-19 |
| 2 นิ้ว | 42 | 265 | 223 | 125 | 4-18 | 120.5 | 4-19 | 120 | 4-19 |
| 2-1/2 นิ้ว | 44.7 | 285 | 223 | 145 | 4-18 | 139.5 | 4-19 | 140 | 4-19 |
| 3 นิ้ว | 45.2 | 300 | 223 | 160 | 4(4/8)-18 | 152.5 | 4-19 | 150 | 4(8)-19 |
| 4 นิ้ว | 51.2 | 339 | 252 | 180 | 4/(8)-18 | 190.5 | 4(8)-19 | 175 | 4(8)-19 |
| 5 นิ้ว | 54.4 | 364 | 254 | 210 | 4/(8)-18 | 216 | 4(8)-22 | 210 | 4(8)-23 |
| 6 นิ้ว | 55.8 | 394 | 254 | 240 | 4/(8)-23 | 241.5 | 4(8)-22 | 240 | 4(8)-23 |
| 8 นิ้ว | 60.6 | 470 | 356 | 295 | 4(8/12)-23 | 298.5 | 4(8)-22 | 290 | 4(12)-23 |
| 10 นิ้ว | 65.6 | 536 | 500 | 350 / 355 | 4(12)-23/27 | 362 | 4(12)-25 | 355 | 4(12)-25 |
| 12 นิ้ว | 76.9 | 610 | 500 | 400/ 410 | 4(12)-23/27 | 432 | 4(12)-25 | 400 | 4(16)-25 |
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