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BS 5154
25 bar -10 degs c to 100 degs c
10.5 bar at 186 degs c
Shell: 6 bar - Pneumatic
Seat: 6 bar - Pneumatic
BS 5154
Bronze body
Horizontal swing pattern
Threaded cover
Taper threaded to BS EN 10226 ISO 7-1 (BS 21)
Material Specification
| Component | Material | Specification BS EN | |
|---|---|---|---|
| Cap | Bronze | 1982 CC491K | B62 C83600 |
| Hinge Pin | Stainless Steel | 10088-1 X2 CrNiNo17-12-2 | A276-316L |
| Hinge | Stainless Steel | 970 GR316S11 | |
| Disk Nut | Brass | 12164 CW614N | B455-C38500 |
| Body | Bronze | 1982 CC491K | B62 C83600 |
| Hinge | Bronze | 1982 CC491K | B62 C83600 |
| Disk | Brass | 12164 CW614N | B455-C38500 |
| Disk (1 1/4 - 3in) | Bronze | 1982 CC491K | B62 C83600 |
Dimensions
| Nominal Size | in | 1/4 | 3/8 | 1/2 | 3/4 | 1 | 1 1/4 | 1 1/2 | 2 | 2 1/2 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | mm | 48 | 48 | 58 | 66 | 80 | 89 | 95 | 108 | 155 | 190 |
| B | mm | 33 | 33 | 38 | 42 | 49 | 56 | 65 | 76 | 98 | 99 |
| Weight | kg | 0.20 | 0.19 | 0.32 | 0.43 | 0.61 | 1.01 | 1.34 | 2.12 | 4.08 | 5.76 |
