點(diǎn)擊圖片查看大圖H77X對(duì)夾蝶型止回閥產(chǎn)品概況
H77X對(duì)夾蝶型止回閥產(chǎn)品簡(jiǎn)介
H77X對(duì)夾蝶型止回閥、對(duì)夾止回閥是用于防止管道和設(shè)備使用中介質(zhì)倒流的一種閥門(mén)；其閥板采用對(duì)偶板上加兩個(gè)扭力彈簧的設(shè)計(jì)，可使閥板在壓力范圍內(nèi)自行開(kāi)閉?？筛鶕?jù)用戶(hù)的需要，而選用不同的膠種及其它各部件。閥體結(jié)構(gòu)長(zhǎng)度為短系列，剛性好，安裝方便；使用性能完全可靠，抗干擾性好。
Product Introduction:
Wafer swing check valve is used to prevent media from flowing backwards in
pipeline and device ;Its design two torque springs on the double disks which are
closed by torque springs in the scope of pressure .Different rubber and other
parts will be used according to requirement of customer .Face to face dimension
for body is short series .It is of good stiffness and convenient installation .
pipeline and device ;Its design two torque springs on the double disks which are
closed by torque springs in the scope of pressure .Different rubber and other
parts will be used according to requirement of customer .Face to face dimension
for body is short series .It is of good stiffness and convenient installation .
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