世格joucomatic氣動(dòng)角座閥，E290B004

joucomatic氣動(dòng)角座閥技術(shù)參數(shù)如下；
角座閥保持流速能夠節(jié)省空間.它采用帶彈簧安全保護(hù)的單作用氣動(dòng)執(zhí)行機(jī)構(gòu)來(lái)操作的導(dǎo)向角座閥.
使用時(shí),應(yīng)該選擇常開或常閉。
產(chǎn)品由不銹鋼鑄造和聚四氟乙烯.可用于大多數(shù)氣體,液體.
蒸汽和腐蝕性場(chǎng)合.它帶有散熱器來(lái)保護(hù)執(zhí)行機(jī)構(gòu).確保閥具有較長(zhǎng)壽命.
角座閥的原理及技術(shù)參數(shù)：
單作用（氣動(dòng)頭通常為一個(gè)孔）；工作原理；
據(jù)彈簧復(fù)位達(dá)到開啟和關(guān)閉的作用，分為常開型與常閉型。
雙作用（氣動(dòng)頭通常為兩個(gè)孔）；工作原理：
給氣控制其開關(guān)。（根據(jù)客戶要求，還可以選雙作用加彈簧復(fù)位，控制更精準(zhǔn)）
The operator ambient temperature range is determined
by the selected power level （LP, RP, MP or
BP） and the ATEX safety code
Total temperature range The temperature range of the
 complete solenoid valve is determined by the limitations of both
temperature ranges above
ELECTRICAL CHARACTERISTICS
Coil insulation class F
Electrical safety IEC 335
Standard voltages DC （=） 24V - 48V
AC （~） 24V - 48V - 115V - 230V/50Hz; other
voltages and 60Hz are available on request
Valve temperature range The valve temperature range
is determined by the selected seal material, the temperature range
for proper operation of the valve and sometimes by
 the fluid （e.g. steam）
Operator ambient temperature
世格joucomatic氣動(dòng)角座閥，E290B004