PRESSURE & TEMPERATURE RATINGS
| Working Pressure | 20bar WOG Non-Shock
10bar Saturated Steam |
| Shell Testing Pressure | (x1.5) 30bar Hydrostatic |
| Seat Testing Pressure | (x1.1) 22bar Hydrostatic
5.5bar Air |
| Working Temperature | -10°C … 170°C |
| Suitable Media | Water, Oil & Gas |
MATERIAL SPECIFICATIONS
| Name | Material | Specification |
|---|---|---|
| Body | Bronze | EN 1982 GC CC491K |
| Bonnet | Bronze | EN 1982 GC CC491K |
| Disc | Bronze | EN 1982 GC CC491K |
| Stem | Brass Rod | EN 12165 CW617N |
| Packing | PTFE | |
| Packing Nut | Brass Rod | EN 12165 CW617N |
| Gland | Brass Rod | EN 12165 CW617N |
| Handwheel | Aluminium (DN15 … DN50)
Cast Iron (DN65 … DN100) |
EN-JL 1040 |
| Gasket | Non-Asbesto |
DIMENSIONS
| DN | (mm)
(inch) |
15
1/2 |
20
3/4 |
25
1 |
32
1 1/4 |
40
1 1/2 |
50
2 |
65
2 1/2 |
80
3 |
100
4 |
| L | 43 | 49 | 54 | 62 | 65 | 75 | 88 | 106 | 125 | |
| H | 77 | 90 | 103 | 115 | 129 | 151 | 189 | 212 | 262 | |
| D | 50 | 56 | 63 | 70 | 80 | 92 | 96 | 127 | 148 |
