呼吸阀
HUXIFASHIWEIHUCHUGUANQIYAPINGHENG，JIANSHAOJIEZHIHUIFADEANQUANJIENENGCHANPIN，HUXIFACHONGFENLIYONGCHUGUANBENSHENDECHENGYANENGLILAIJIANSHAOJIEZHIPAIFANG，QIYUANLISHILIYONGZHENGFUYAFAPANDEZHONGLIANGLAIKONGZHICHUGUANDEPAIQIZHENGYAHEXIQIFUYA。DANGGUANNEIJIEZHIDEYALIZAIHUXIFADEKONGZHICAOZUOYALIFANWEIZHINEISHI，HUXIFABUGONGZUO，BAOCHIYOUGUANDEMIBIXING；DANGWANGGUANNEIBUCHONGJIEZHI，SHIGUANNEISHANGBUQITIKONGJIANDEYALISHENGGAO，DADAOHUXIFADECAOZUOZHENGYASHI，YALIFABEIDINGKAI，QITICONGHUXIFAHUCHUKOUYICHU，SHIGUANNEIYALIBUZAIJIXUZENGGAO；DANGWANGGUANWAICHOUCHUJIEZHI，SHIGUANNEISHANGBUQITIKONGJIANDEYALIXIAJIANG，DADAOHUXIFADECAOZUOFUYASHI，GUANWAIDEDAQIJIANGDINGKAIHUXIFADEFUYAFAPANDINGKAI，SHIWAIJIEQITIJINRUGUANNEI，SHIGUANNEIDEYALIBUZAIJIXUXIAJIANG，RANGGUANNEIYUGUANWAIDEQIYAPINGHENG，LAIBAOHUCHUGUANDEANQUANZHUANGZHI。HUXIFADEZHONGLEIZHUYAOYOU：QUANTIANHOUHUXIFA,FANGBAOZUHUOHUXIFA,FANGHUOHUXIFA,HX4DAIHUCHUJIEGUANHUXIFADENGXILIE
阻火器
ZUHUOQIYOUMINGFANGHUOQI、GUANDAOZUHUOQI，SHIFANGZHIWAIBUHUOYANCUANRUCUNYOUYIRANYIBAOQITIDESHEBEI、GUANDAONEIHUOZUZHIHUOYANZAISHEBEI、GUANDAOJIANMANYAN。TASHIYONGLAIZUZHIJIEZHI（RUQINGQI，YANGQIDENG）HUOYANXIANGWAIMANYANDEANQUANZHUANGZHI，YOUYIZHONGNENGGOUTONGGUOQITIDE、JUYOUXUDUOXIXIAOTONGDAOHUOFENGXIDEGUTICAILIAO（ZUHUOYUANJIAN）SUOZUCHENG。GUANDAOFANGBAOZUHUOQISHIYONGLAIZUZHIYIRANQITI、YETIDEHUOYANMANYANHEFANGZHIHUIHUOERYINQIBAOZHADEANQUANZHUANGZHI。TONGCHANGZHUANGZAISHUSONGHUOPAIFANGYIRANYIBAOQITIDEGUANXIANSHANG。RUHUOJU、JIARERANSHAOXITONG、SHIYOUQITIHUISHOUXITONGHUOQITAYIRANQITIXITONG。
排气阀
PAIQIFAYINGYONGYUDULICAINUANXITONG、JIZHONGGONGREXITONG、CAINUANGUO LU、ZHONGYANGKONGDIAO、DIBANCAINUANJITAIYANGNENGCAINUANXITONGDENGGUANDAOPAIQI。YINWEISHUIZHONGTONGCHANGDOURONGYOUYIDINGDEKONGQI，ERQIEKONGQIDERONGJIEDUSUIZHEWENDUDESHENGGAOERJIANSHAO，ZHEIYANGSHUIZAIXUNHUANDEGUOCHENGZHONGQITIZHUJIANCONGSHUIZHONGFENLICHULAI，BINGZHUJIANJUZAIYIQIXINGCHENGDADEQIPAOSHENZHIQIZHU，YINWEIYOUSHUIDEBUCHONG，SUOYIJINGCHANGYOUQITICHANSHENG。
