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J Series Safety Valve With Jacket
ModelJ
J series safety valve with jacket application & features
1、Serviced for equipment of Polyester, Ethylene, refining asphalt oil and Urea, which need heat preservation and safety in pres-sure relief.
2、Heat preservation is for inlet and outlet flange and body and the effect is very well.
3、Balanced Bellows construction dispels influence of backpressure; prevent spring and Parts from eroding.
4、Materials are strictly chosen as medium and temperature supplied by consumers.
J series safety valve with jacket dimension & specification
| Inlet×Outlet | Construction dimension | ||
| L | L1 | H | |
| 3/4’’×1 1/2’’ | 130 | 124 | 420 |
| 1’’×2(2 1/2’’) | 134 | 125 | 440 |
| 1 1/2’’×2 1/2’’(3’’) | 150 | 140 | 560 |
| 2’’×3’’ | 155 | 150 | 590 |
| 3’’×4’’ | 185 | 170 | 740 |
| 4’’×6’’ | 225 | 200 | 890 |
| 6’’×8’’ | 256 | 240 | 1080 |
| 6’’×10’’ | 282 | 269 | 1130 |
| 8’’×10’’ | 310 | 280 | 1280 |
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