Explosion -wave -preventing valve

The utility model discloses an explosion -wave -preventing valve has solved when the intensity ratio of shock wave is great, and the relief valve can bear huge impact force, and the relief valve can be washed open to the relief valve can break away from the valve body, and the relief valve can cause the problem of destruction around to, and its technical scheme main points are, which comprises thefollowing components: a valve body, be provided with the relief valve on the valve body, the relief valve includes the cylinder liner and presses the cap, the cylinder liner is fixed in the surface of valve body, it is connected to press the cap can dismantle with the cylinder liner, press to be connected with safety mechanism between cap and the valve body, reach the purpose that makes the pressure cap be difficult for breaking away from explosion -wave -preventing valve. 本实用新型公开了种防爆波阀门，解决了当冲击波的强度比较大时，安全阀会承受巨大的冲击力，安全阀会被冲开，从而安全阀会脱离阀体，安全阀会对周围造成破坏的问题，其技术方案要点是，包括阀体，所述阀体上设置有安全阀，所述安全阀包括缸套和压帽，所述缸套固定于阀体的外表面，所述压帽与缸套可拆卸连接，所述压