BS5154 PN32 Restricted
32 bar from -10 to 90ºC
Shell: 48 bar
Seat: 35.2 bar
Horizontal lift pattern
Threaded cover
Renewable Nitrile Disk
Alternative disk materials available
Fitted with 6kPa head rated recoil spring
Ends threaded internal BS EN 10266 (ISO 7)
Available with NPT thread (1213AT)
Technical Helpline: 0845 604 1790
| Component | Material | Specification BS EN |
|
|---|---|---|---|
| Cap (1/2 to 1in) | Brass | 12165 CW617N | B455 C38000 |
| Cap (1 1/4 to 2in) | Brass | 1982 CC754S | |
| Cap (2 1/2 to 3in) | Bronze | ||
| Recoil Spring | Stainless Steel (6kPa head rating) | ||
| Disk | Nitrile | ||
| Disk Case (1/2 to 1in) | Brass | ||
| Disk Case (1 1/4 to 3in) | Bronze | ||
| Disk Nut (1/2in) | Brass | ||
| Disk Nut (3/4 to 3in) | Bronze | ||
| Body | Bronze |
| Nominal Size | in | 1/2 | 3/4 | 1 | 1 1/4 | 1 1/2 | 2 |
|---|---|---|---|---|---|---|---|
| A | mm | 60 | 70 | 83 | 98 | 106 | 132 |
| B | mm | 40 | 45 | 55 | 60 | 70 | 80 |
| Weight | kg | 0.4 | 0.7 | 1.1 | 1.6 | 2.2 | 3.6 |
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