PRESSURE & TEMPERATURE RATINGS
Working Pressure | 16bar |
Shell Testing Pressure (x1.5) | 24bar |
Seat Testing Pressure (x1.1) | 17.6bar |
Working Temperature | -20°C … 120°C |
Suitable Media | Water, Oil, Gas |
Material Specification
Part | Material | Specification |
Body | Cast Iron | EN-JL 1040 |
Bonnet | Cast Iron | EN-JL 1040 |
Disc | Cast Iron | EN-JL 1040 |
Seat Ring | Bronze | EN 1982 CC491K |
Stem | Stainless Steel 420 | EN 10088-3 1.4021 |
Packing | Graphite | Non-Asbestos |
Handwheel | Cast Iron | EN-JL 1040 |
DIMENSIONS
DN | (mm)
(inch) |
50
2 |
65
21/2 |
80
3 |
100
4 |
125
5 |
150
6 |
200
8 |
250
10 |
300 12 |
L | 203 | 216 | 241 | 292 | 330 | 356 | 495 | 622 | 699 | |
H (Open) | 274 | 301 | 353 | 389 | 452 | 512 | 587 | 633 | 732 | |
D | 178 | 178 | 200 | 254 | 300 | 300 | 348 | 400 | 457 |