產(chǎn)品簡(jiǎn)介
詳細(xì)介紹
北京華德電液換向閥主要WEH...WH...20B/50B...電液換向閥主要由主閥芯,、閥體,、一個(gè)或兩個(gè)復(fù)位彈簧和帶單個(gè)或雙電磁鐵的先導(dǎo)閥組成。WEH型華德電液換向閥是電磁閥作為先導(dǎo)控制的滑閥式換向閥,,用于控制液流的通斷和流動(dòng)方向,。WH/WEH型電液換向閥的產(chǎn)品特性:(1)閥主閥可采用彈簧對(duì)中和復(fù)位或液壓對(duì)中和復(fù)位;(2)帶或不帶主閥行程調(diào)節(jié)器,;(3)控制壓力超過(guò)25MPa時(shí)可安裝定比減壓閥,;(4)主閥可裝預(yù)壓閥;(5)插入式阻尼器,。
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WEH...WH...20B/50B...電液換向閥
4WEH16J50B/,,4WEH16E50B/,,4WEH16G50B/,4WEH16L50B/,,4WEH16H50B/,,
4WEH25J50B/,4WEH25E50B/,,4WEH25G50B/,,4WEH25L50B/,4WEH25H50B/,,
4WEH10J20B/,,4WEH10E20B/,,4WEH10G20B/,4WEH10L20B/,,4WEH10H20B/,,
4WEH32J50B/,4WEH32E50B/,,4WEH32G50B/,4WEH32L50B/,,4WEH32H50B/,,
WEH...WH...20B/50B...電液換向閥產(chǎn)品型號(hào):
4WEH16J50B/6EG24NETZ5L,4WEH16E50B/6EG24NETZ5L,,4WEH16G50B/6EG24NETZ5L,,
4WEH16H50B/6EG24NETZ5L,4WEH16D50B/6EG24NETZ5L,,4WEH16C50B/6EG24NETZ5L,,
4WEH10J20B/6EG24NETZ5L,4WEH10E20B/6EG24NETZ5L,,4WEH10G20B/6EG24NETZ5L,,
4WEH10H20B/6EG24NETZ5L,4WEH10D20B/6EG24NETZ5L,,4WEH10C20B/6EG24NETZ5L,,
4WEH32J50B/6EG24NETZ5L,4WEH32E50B/6EG24NETZ5L,,4WEH32G50B/6EG24NETZ5L,,
4WEH32H50B/6EG24NETZ5L,4WEH32D50B/6EG24NETZ5L,,4WEH32C50B/6EG24NETZ5L,,
4WEH25J50B/6EG24NETZ5L,4WEH25E50B/6EG24NETZ5L,,4WEH25G50B/6EG24NETZ5L,,
4WEH25H50B/6EG24NETZ5L,4WEH25D50B/6EG24NETZ5L,,4WEH25C50B/6EG24NETZ5L,,
北京主要用于控制液流的開(kāi)啟、停止和換向,。產(chǎn)品特點(diǎn):底板安裝,、電液操作、可選的手動(dòng)應(yīng)急操作器,、可選的液控阻尼調(diào)整,、彈簧或壓力對(duì)中,、彈簧或壓力復(fù)位到初始位置、單個(gè)或集中電器連接,。
WEH型北京是帶電液操作的方向滑閥,。此類(lèi)閥主要包括閥體、控制閥芯,、一個(gè)或者兩個(gè)復(fù)位彈簧的主閥及一個(gè)或兩個(gè)電磁鐵的先導(dǎo)閥,,主閥閥芯由彈簧或者壓力保持在中位或初始位置。當(dāng)先導(dǎo)閥操作,,施壓與主閥芯的一端,,移動(dòng)閥芯至操作位置。
WEH/WH...40B/60B/...型電液換向閥產(chǎn)品型號(hào):
H-4WEH10E40B/,,H-4WEH10J40B/,,H-4WEH10G40B/,H-4WEH10L40B/,,
H-4WEH16E60B/,,H-4WEH16J60B/,H-4WEH16G60B/,,H-4WEH16L60B/,,
H-4WEH25E60B/,H-4WEH25J60B/,,H-4WEH25G60B/,,H-4WEH25L60B/,
H-4WEH32E60B/,,H-4WEH32J60B/,,H-4WEH32G60B/,H-4WEH32L60B/,,