對(duì)夾止回閥H71W-16P
對(duì)夾止回閥H71W-16P主要用于防止管路中的流體介質(zhì)倒流。H71W-16P/25P單瓣升降式對(duì)夾止回閥采用短型結(jié)構(gòu)設(shè)計(jì),相比傳統(tǒng)的止回閥,該系列閥門具有無(wú)外漏、水平安裝,密封性能好、線性震動(dòng)小、壓降小和零座圈磨損優(yōu)勢(shì),特別是水平安裝時(shí)閥門開(kāi)閥壓力小。
型號(hào):
CF8材質(zhì):H71W-16P,H71W-25P,H71W-40P,H71W-64P,H71W-100P
CF8M材質(zhì):H71W-16R,H71W-25R,H71W-40R,H71W-64R,H71W-100R
不銹鋼材質(zhì):H71W-150LB,H71W-300LB,H71W-600LB,H71W-900LB
參數(shù):
公稱通徑:DN(MM)15-200
公稱壓力:CLASS150LB,300LB,600LB
閥體材質(zhì):WCB304,316,316L
適用溫度:-196-540℃
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