bh44w夾(jiá)套(tào)保溫

 

概(gài)述
夾(jiá)套保溫止回閥主要用于石油(yóu)、化工(gōng)、冶金、制藥(yào)等各(gè)類系統中(zhōng),以輸送常(cháng)德下(xià)會凝(níng)固(gù)的高粘(zhān)度介質(zhì)。該(gāi)系列(liè)閥(fá)門的(de)夾套焊(hàn)裝于閥門(mén)的(de)兩法蘭(lán)之(zhī)間,閥門(mén)的側(cè)面、底(dǐ)部設置有(yǒu)夾套的連(lián)接口(kǒu)。由于(yú)增加(jiā)了夾套(tào),此種(zhǒng)閥(fá)門的連(lián)接(jiē)法蘭(lán)尺寸要比同一(yī)規格(gé)普通球閥的連(lián)接法蘭大(dà)一到兩個(gè)規格(gé),但結構長度與(yǔ)同規(guī)格的閥門相同(tóng),夾套中可(kě)自由(yóu)地流過蒸(zhēng)汽或其它(tā)熱的(de)保溫介質(zhì),确保(bǎo)粘稠介(jiè)質可順暢地流(liú)過閥門。

要外(wài)形尺寸

gb 1.6mpa
dn1520253240506580100125150200250300
l130150160180200230290310350400480600650750
h9095100105110115140170200230255285290300
wt1415161718192429405883100105110

 

gb 2.5mpa
dn1520253240506580100125150200250300
l130150160180200230290310350400480600650750
h9095100105110115140170200230260285290300
wt14151617181924294072104145180230
gb 4.0mpa
dn3240506580100125150200250300
l180200230290310350400480600650750
h120140150160175200225260315320300
wt9121520334173104147180230
gb 6.4mpa
dn3240506580100125150200250300
l230260300340380430500550600775900
h160170170190205230265310350480520
wt122029354768100142195250300

 

gb10.0mpa
dn1520253240506580100125150200250300
l130150160180200230290310350400480600650750
h9095100105110115140170200230255285290300
wt1415161718192429405883100105110
gb 16.0mpa
dn1520253240506580100125150200250300
l130150160180200230290310350400480600650750
h9095100105110115140170200230260290290300
wt14151617181924294072104180180230  

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