EL-31B-DN15,EL-31B-DN20,EL-31B-DN25,EL-31B-DN32,EL-31B-DN40,電動(dòng)控制閥

EL-31B-DN50,EL-31B-DN65,EL-31B-DN80,EL-31B-DN100,

產(chǎn)品概述：

全徑: 1/2" - 4" (DN 15 - DN 100)
直接安裝執(zhí)行機(jī)構(gòu)的平臺(tái)設(shè)計(jì)
防爆中軸設(shè)計(jì)/防靜電設(shè)計(jì)
閥體: ASTM A351 Gr.CF8M (EN10213-4 1.4408)
球體: ASTM A351 Gr.CF8M
閥桿: SS 316
閥座: PTFE + 15%GF
法蘭尺寸標(biāo)準(zhǔn): DIN 2501,EN1092-1 PN 16 /40