Non-flowing pilot
Size：1" D 2"～8" T 10"
Pressure：（150 ～2500） lb
Temperature：（-29～+260）°C

Features：
(1)Valve soft seal assures good tightness before and after popping up;
(2)Allowable working pressure approaches set pressure;
(3)A minor over pressure will cause the main valve to open in full quickly;
(4)Valve action and lift are not affected by backpressure;
(5) Blowdown can be adjusted;
(6)The non-flowing design decreases the discharge of hazardous media;
(7)Set pressure of the safety can be checked on line.

Customer Reference
Jinlin Chemical Corp., Jinxi Natural Gas Plant, No.1 Chemical Plant of Yanshan Petrochemical Corp., Shanghai Petrochemical Corp., Jianfeng Chemical Plant, Changling Oil Refinery, Etc.