PRESSURE & TEMPERATURE RATINGS
| Working Pressure | 16bar WOG Non-Shock
8.6bar Saturated Steam |
| Shell Testing Pressure | (x1.5) 24bar Hydrostatic |
| Seat Testing Pressure | (x1.1) 17.6bar Hydrostatic
5.5bar Air |
| Working Temperature | -10°C … 170°C |
| Suitable Media | Water, Oil & Gas |
MATERIAL SPECIFICATIONS
| Name | Material | Specification |
|---|---|---|
| Body | Brass | EN 12165 CW617N |
| Bonnet | Brass | EN 12165 CW617N |
| Disc | Brass | EN 12165 CW617N |
| Stem | Brass | EN 12165 CW617N |
| Seat | NBR | |
| Spring | Stainless Steel 304 | EN 3506 1.4567 |
DIMENSIONS
| DN | (mm)
(inch) |
15
1/2 |
20
3/4 |
25
1 |
32
1 1/4 |
40
1 1/2 |
50
2 |
| L | 48.5 | 53.5 | 61.5 | 69.5 | 72 | 83.5 | |
| H | 31 | 37 | 45 | 58.5 | 63.5 | 80 |
