Jacket Safety Valves

Features

Jacket Safety Valves
Jacket Safety Valves

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.

Dimensions (mm)

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