DN15不銹鋼內絲阻火呼吸閥
DN15 4分內(nei)(nei)螺(luo)紋(wen)的(de)(de)(de)不銹鋼內(nei)(nei)絲阻(zu)火呼(hu)吸(xi)(xi)(xi)(xi)閥，是(shi)一款(kuan)全(quan)天(tian)候阻(zu)火防(fang)爆(bao)(bao)型(xing)(xing)呼(hu)吸(xi)(xi)(xi)(xi)閥，螺(luo)紋(wen)采(cai)用55度只管螺(luo)紋(wen)。正(zheng)壓(ya)(ya)(ya)980pa，負(fu)(fu)(fu)壓(ya)(ya)(ya)-295pa，這(zhe)(zhe)款(kuan)呼(hu)吸(xi)(xi)(xi)(xi)閥適用于(yu)小型(xing)(xing)的(de)(de)(de)汽(qi)油(you)(you)儲(chu)(chu)罐(guan)(guan)(guan)和可揮發(fa)(fa)性(xing)的(de)(de)(de)苯(ben)酚類化(hua)學儲(chu)(chu)罐(guan)(guan)(guan)。例如，工(gong)廠自建小型(xing)(xing)的(de)(de)(de)汽(qi)油(you)(you)加油(you)(you)站。小型(xing)(xing)移動(dong)加油(you)(you)站。柴汽(qi)油(you)(you)發(fa)(fa)電機(ji)組儲(chu)(chu)油(you)(you)罐(guan)(guan)(guan)。同時也是(shi)乙醇酒精罐(guan)(guan)(guan)的(de)(de)(de)重(zhong)要(yao)防(fang)護部件。呼(hu)吸(xi)(xi)(xi)(xi)閥閥體由(you)304不銹鋼鑄造而(er)成。內(nei)(nei)部有正(zheng)壓(ya)(ya)(ya)閥盤和負(fu)(fu)(fu)壓(ya)(ya)(ya)閥盤分別控制。呼(hu)氣壓(ya)(ya)(ya)力(li)和吸(xi)(xi)(xi)(xi)氣壓(ya)(ya)(ya)力(li)。當屬(shu)罐(guan)(guan)(guan)內(nei)(nei)的(de)(de)(de)壓(ya)(ya)(ya)力(li)大于(yu)正(zheng)壓(ya)(ya)(ya)設定壓(ya)(ya)(ya)力(li)值觀內(nei)(nei)的(de)(de)(de)氣體由(you)正(zheng)壓(ya)(ya)(ya)閥盤通(tong)(tong)道呼(hu)出。當儲(chu)(chu)料罐(guan)(guan)(guan)內(nei)(nei)的(de)(de)(de)壓(ya)(ya)(ya)力(li)處于(yu)負(fu)(fu)(fu)壓(ya)(ya)(ya)。罐(guan)(guan)(guan)外的(de)(de)(de)空(kong)氣通(tong)(tong)過負(fu)(fu)(fu)壓(ya)(ya)(ya)閥盤通(tong)(tong)道吸(xi)(xi)(xi)(xi)入。由(you)此(ci)可以確保儲(chu)(chu)罐(guan)(guan)(guan)內(nei)(nei)外的(de)(de)(de)壓(ya)(ya)(ya)力(li)處在一個適當的(de)(de)(de)壓(ya)(ya)(ya)力(li)值，該(gai)呼(hu)吸(xi)(xi)(xi)(xi)閥還集(ji)成了(le)屬(shu)火供(gong)能處觀呼(hu)吸(xi)(xi)(xi)(xi)的(de)(de)(de)時候。通(tong)(tong)過阻(zu)火通(tong)(tong)道。儲(chu)(chu)罐(guan)(guan)(guan)外的(de)(de)(de)火苗(miao)火星會被(bei)隔絕開，可以有效保護儲(chu)(chu)罐(guan)(guan)(guan)的(de)(de)(de)安全(quan)， 以免發(fa)(fa)生(sheng)爆(bao)(bao)炸。因(yin)此(ci)，選擇(ze)呼(hu)吸(xi)(xi)(xi)(xi)閥應該(gai)選擇(ze)正(zheng)宗的(de)(de)(de)，合(he)規的(de)(de)(de)生(sheng)產廠家(jia)。這(zhe)(zhe)點很重(zhong)要(yao)。。。。
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