| |
1/4 |
3/8 |
1/2 |
3/4 |
1 |
1-1/4 |
1-1/2 |
2 |
| Size |
8 |
10 |
15 |
20 |
25 |
32 |
40 |
50 |
| L |
54.8 |
60.3 |
66.7 |
81 |
95.3 |
108 |
120.7 |
144.5 |
| H |
104.8 |
120.7 |
132.6 |
144.5 |
159.5 |
181 |
202.4 |
228.6 |
| D |
44.5 |
54 |
63.5 |
66.7 |
76.2 |
88.9 |
101.6 |
120.7 |
Working pressure marking = 300psi
Water, Oil, Air under 120oC = 30kgf/cm2
Saturated steam=20kgf/cm2
Hydrostatic test pressure
Shell = 105kgf/cm2
Seat = 70kgf/cm2 | | |
