美標(biāo)截止閥產(chǎn)品標(biāo)準(zhǔn):
美標(biāo)法蘭截止閥主要標(biāo)準(zhǔn)STANDARDS::
設(shè)計(jì)標(biāo)準(zhǔn):Design: ASME B16.34 API6D
壁厚標(biāo)準(zhǔn):Wall Thickness: ASME B16.34
結(jié)構(gòu)長(zhǎng)度:Face to Face: ASME B16.10
法蘭標(biāo)準(zhǔn):End Flange: ASME B16.5
美標(biāo)截止閥檢測(cè)標(biāo)準(zhǔn):API598
美標(biāo)截止閥特點(diǎn): Feature
1.流線型,明桿帶支架 1.Streamline outside screw and yoke
2.中法蘭螺栓連接 2.bolted bonnet
3.活套連接閥瓣 3.Loose disc
4.升降閥桿與手輪 4.Rising stem and hand wheel
5.支架與閥蓋一體式 5.Yoke integral with bonnet
6.傘齒輪操作選配 6.avail able with gear operator
7.標(biāo)準(zhǔn)法蘭連接 7.Flanged ends
美標(biāo)法蘭截止閥產(chǎn)品規(guī)范Product Specification