GU手动真空球阀

手动真空球阀 概述GU型高真空(压力)球阀用于接通或切断真空(压力)系统管路中的介质流。应用于真空、乳制品、酒业、生物工程、食品、制药、饮料、化妆品及化工领域。GU high vacuum(pressure)ball valve is used to put through or cut off the medium flow in vacuum(pressure)pipeline in the areas of vacuum, dairy products, breweries, biological engineering, foodstuff, pharmaceuticals, drinks, cosmetics and chemicals. 手动真空球阀 主要技术性能 Main Technical Performance　阀门漏率：Valve Leak Rate　≤1.3×10-4Pa.L/S.　适用温度：Applicable Temperature　-30～+150℃

　-30～+150℃(PPL密封)　适用范围：Appy Range

　连接型式　Loose Flange　使用压力范围(Pa)　活套法兰(GB6070、JB919)　0.6×106～1.3×10-4　焊接法兰(GB6070、JB919)　1.6×106～1.3×10-4　快卸法兰(GB4982)　0.1×106～1.3×10-4　螺纹连接　Threaded Connection　1.6×106～1.3×10-4 手动真空球阀 主要零件材质 Materials of Main Parts阀体、阀盖、阀杆：不锈钢

密封件：四氟乙烯、丁腈橡胶、氟橡胶、PPLBody, disc and stem: stainless steel.

Sealing element: PTFE, NBR, Viton, PPL

螺纹连接的外形及连接尺寸(图一)

Model

型号DNGHELGU-10(G)101/4"5210568GU-16(G)161/2"6413072GU-20(G)203/4"6713082GU-25(G)251"8316590GU-32(G)321-1/4"89165112GU-40(G)401-1/2"100190120GU-50(G)502"125190145GU-63(G)632-1/2"150250185GU-80(G)803"161250210GU-100(G)1004"180280268活套法兰连接(GB6070)(图二)

Model

型号DNDDoHELn-φcGU-10(F)10554052105844-φ6.6GU-16(F)16604564130844-φ6.6GU-25(F)257055831651144-φ6.6GU-32(F)329070891651404-φ9GU-40(F)40100801001901604-φ9GU-50(F)50110901251901704-φ9GU-63(F)631301101502501954-φ9GU-80(F)801451251612502208-φ9GU-100(F)1001651451802802808-φ9快卸法兰连接(GB4982)(图三)

Model

型号DND1DHELGU-10(KF)1012.2305210584GU-16(KF)1617.2306413084GU-25(KF)2526.24083165114GU-32(KF)3234.25589165140GU-40(KF)4041.255100190160GU-50(KF)5052.275125190170焊接式连接(GB4982)(图四)

Model

型号DNDHELGU-10H1017.55210594GU-16H1622.764130104GU-20H203067130114GU-25H2533.583165114GU-32H324289165140GU-40H4048.5100190160GU-50H5060.125190170GU-63H6376.5150250195GU-80H8090161250203GU-100H100106.5180280280

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