SHOCKWAVE RESISTANT TRAPDOORS ARE USED UNDERGROUND TO RESIST SHOCKWAVES, REGULATE THE AIRFLOW REQUIRED BY THE WAREHOUSE AND ISOLATE IT.
加厚钢材WIDE RANGE OF APPLICATIONS
抗冲击波活门由门框、门扇、闭锁装置、饺页等部件组成,牢固可靠。
THE SHOCKWAVE-RESISTANT TRAPDOOR CONSISTS OF THE DOOR FRAME, DOOR, LOCKING DEVICE, DUMPLING PAGE AND OTHER COMPONENTS, FIRM AND RELIABLE.
密封性好GOOD SEALING
密封方式采用“9”字形截面橡胶条密封。密封可靠,防止易燃易爆,腐蚀有毒气体进入。
THE SEALING METHOD ADOPTS ‘9’ CROSS-SECTION RUBBER STRIP SEALING. THE SEALING IS RELIABLE AND PREVENTS THE ENTRY OF FLAMMABLE, EXPLOSIVE, CORROSIVE AND TOXIC GASES.
产品评分
最新评论