DS363-0.6-DN1000,DS363-0.6-DN1200,DS363-0.6-DN1400,DS363-0.6-DN1600,DS363-0.6-DN1800,DS363-0.6-DN2000,DS363-1.0-DN600,DS363-1.0-DN700,DS363-1.0-DN800,DS363-1.0-DN900,DS363-1.0-DN1000,DS363-1.0-DN1200,DS363-1.0-DN1400,DS363-1.0-DN1600,

DS363-1.0-DN1800,DS363-1.0-DN2000,DS363-1.6-DN80,DS363-1.6-DN100,DS363-1.6-DN125,DS363-1.6-DN150,DS363-1.6-DN200,DS363-1.6-DN250,DS363-1.6-DN300,DS363-1.6-DN350,

DS363-1.6-DN400,DS363-1.6-DN450,DS363-1.6-DN500,DS363-1.6-DN600,DS363-1.6-DN700,DS363-1.6-DN800,DS363-1.6-DN900,DS363-1.6-DN1000,DS363-1.6-DN1200,DS363-1.6-DN1400,

DS363-1.6-DN1600,DS363-1.6-DN1800,DS363-1.6-DN2000,DS363-2.5-DN80,DS363-2.5-DN100,DS363-2.5-DN125,DS363-2.5-DN150,DS363-2.5-DN200,DS363-2.5-DN250,DS363-2.5-DN300,

DS363-2.5-DN350,DS363-2.5-DN400,DS363-2.5-DN450,DS363-2.5-DN500,DS363-2.5-DN600,DS363-2.5-DN700,DS363-2.5-DN800,DS363-2.5-DN900,DS363-2.5-DN1000,DS363-2.5-DN1200,

DS363-2.5-DN1400,DS363-4.0-DN80,DS363-4.0-DN100,DS363-4.0-DN125,DS363-4.0-DN150,DS363-4.0-DN200,DS363-4.0-DN250,DS363-4.0-DN300,DS363-4.0-DN350,DS363-4.0-DN400,

DS363-4.0-DN450,DS363-4.0-DN500,DS363-4.0-DN600,對焊式蝶閥

性能規(guī)范

閥體材料：碳鋼、不銹鋼、鉻鉬鋇鋼等

蝶板材料：碳鋼，不銹鋼、鉻鉬鋇鋼等

閥桿：不銹鋼、密封圈、不銹鋼

適用溫度：-29℃～425℃

適用介質(zhì)：淡水、污水、海水、空氣、蒸氣、食品、藥品、各種油類、酸類、堿類、鹽類等。

用途及特點

1、 采用三偏心多層次密封結(jié)構(gòu)。此設(shè)計使閥門用于高溫高壓工況。

2、 由于采用焊接結(jié)構(gòu)，使閥門與管道連接達(dá)到永久性的零泄漏。

3、 此閥無法蘭，對管道和保溫包扎帶來很大方便且美觀。

采用標(biāo)準(zhǔn)

焊接尺寸：GB12224；ANSIB16.25；DIN2559

結(jié)構(gòu)長度：本廠標(biāo)準(zhǔn)

壓力試驗：GB/T13927-92；API598-94

D363（H、W）對焊式硬密封蝶閥系列外形尺寸（C、I、P、R）