Specification Standard
- Design for durability
- Compact affortable alternative For air, steam, gas, water, oil, etc under 150 PSI
- Available in DN15 - DN50 inlets
- ldeal overpressure protection for steam boiler, sterilizers, distillers, cookers, piping system & unfired pressure vessels
Features
- Screwed end BSPT connection
- Full port
- Screwed body cap
- Spring loaded
- Stainless steel spring
Application
- For general and industrial services
- Applicable medium:water, oil, & non-corrosive and non-combustible gas, steam
Test Requirements | |
---|---|
Working Pressure | 150 PSI (10 Bar) |
Maximum Pressure | 232 PSI (16 Bar) |
Shell Test Pressure | 300 PSI (21 Bar) |
Applicable Temperature | <210°C |
Materials
No. | Parts | Material |
---|---|---|
1 | Bonnet | C83600 (Brass) |
2 | Spindle | SS304 |
3 | Ring pull | SS304 |
4 | Nut | SS304 |
5 | Fixed nut | CW617N (Brass) |
6 | Lever | SS304 |
7 | Adjust screw | CW617N (Brass) |
8 | Fixed nut | CW617N (Brass) |
9 | Screw | SS304 |
10 | Spindle | CW617N (Brass) |
11 | Sping | SS304 |
12 | Body | C83600 (Brass) |
13 | Spring seat | CW617N (Brass) | 14 | Disc | Brass/RPTFE |
15 | Buffer | CW617N (Brass) |
16 | Gasket ring | PTFE |
17 | Seat | CW617N (Brass) |
Dimensions
หน่วย mm
Size | 1-1/2 นิ้ว | 2 นิ้ว | 2-1/2 นิ้ว | 3 นิ้ว | 4 นิ้ว | 5 นิ้ว | 6 นิ้ว | 8 นิ้ว | 10 นิ้ว | 12 นิ้ว |
---|---|---|---|---|---|---|---|---|---|---|
D | 140 | 155 | 175 | 185 | 210 | 250 | 280 | 330 | 400 | 445 |
H | 100 | 105 | 115 | 140 | 155 | 170 | 203 | 246 | 283 | 330 |
L | 190 | 203 | 220 | 240 | 292 | 330 | 356 | 495 | 622 | 698 |
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