Dalian Ligong Safety Equipment Co.,Ltd
(1) Suitable for slurry, viscous, corrosive process medium, in this case the safety valve does not work
(2) Small inertia, can quickly respond to the rapid rise of pressure
(3) In the event of a fire or other accident, after the main pressure relief device opened, can be used as an additional pressure relief device
(4) Tight and no leakage, suitable for expensive or toxic media pressure vessel
(5) The specification model is many, may use each kind of material manufacture, the adaptability is strong
(6) Easy to maintain and replace
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