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 |
2 | Seat | EPDM / PTFE |
3 | Shaft | Stainless steel 416 |
4 | Disc | CF8 |
5 | Pin | Stainless Steel 304 |
6 | Bushing | PTFE |
7 | O-ring | NBR |
8 | Gear operator | Components |
Dimensions
Size | DIN | C | DIN PN 10/16 | ANSI 150 | JIS 10K | |||
---|---|---|---|---|---|---|---|---|
DI | n-Ød1 | DI | n-Ød1 | DI | n-Ød1 | |||
10 นิ้ว | 250 | 65.6 | 350 / 355 | 12-23 / -27 | 362 | 12-25 | 355 | 12-25 |
12 นิ้ว | 300 | 76.9 | 400 / 410 | 12-23 /27 | 432 | 12-29 | 400 | 16-25 |
14 นิ้ว | 350 | 76.9 | 460 / 470 | 16-23/27 | 476 | 12-29 | 400 | 16-25 |
16 นิ้ว | 400 | 86.5 | 515 / 525 | 16-27/30 | 540 | 16-29 | 510 | 16-27 |
18 นิ้ว | 450 | 105.6 | 656 / 585 | 20-27/30 | 578 | 16-32 | 565 | 20-27 |
20 นิ้ว | 500 | 131.8 | 620 / 650 | 20-27/30 | 635 | 20-32 | 620 | 20-27 |
24 นิ้ว | 600 | 152 | 725 / 770 | 20-30/36 | 749.5 | 20-35 | 730 | 24-33 |
28 นิ้ว | 700 | 163 | 840 / 840 | 20-30/36 | 863.5 | 24-35 | 840 | 24-33 |
32 นิ้ว | 800 | 188 | 950 / 950 | 20-33/39 | 978 | 24-41 | 950 | 24-33 |
36 นิ้ว | 900 | 203 | 1050 / 1050 | 24-33/39 | 1086 | 28-41 | 1050 | 24-33 |
40 นิ้ว | 1000 | 216 | 1160 / 1170 | 24/-6/42 | 1200 | 32-41 | 1160 | 24-39 |
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