BH44W夾套保溫

 

概述
夾套保(bǎo)溫止回閥主要用于石油(yóu)、化工、冶金(jīn)、制藥等各類系統中,以輸送常德下(xià)會凝固的(de)高粘度介質。該系列閥門的夾套焊裝于閥(fá)門的兩法蘭之間(jiān),閥門的側面、底(dǐ)部設置有(yǒu)夾套的連(lián)接口。由于增加了夾套,此種閥門的(de)連接法蘭(lán)尺寸要(yào)比同一規格(gé)普通(tōng)球閥的連接法蘭大一到兩個規格,但結構長度與同規格的閥門相同,夾套中可自由地流過蒸(zhēng)汽或其它(tā)熱的保溫介質,确保(bǎo)粘稠介質可順(shùn)暢地流過閥門。

要(yào)外形尺寸

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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