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供應(yīng)PVH074R01AA10B2520000010二天可達(dá)
供應(yīng)PVH074R01AA10B2520000010二天可達(dá)
伊頓 威格士 EATON VICKERS 泵型號(hào)PVH074.
(威格士)型號(hào): (威格士)型號(hào):
PVH074R01AA10A210000001001AB010A PVH74QIC-RF-1S-10-C21-31
PVH074R01AA10A250000001001AB010A PVH74QIC-RF-1S-10-C25-31
PVH074R01AA10B252000001001AB010A PVH74QIC-RF-1S-10-C25V-31
PVH074R01AA50B252000001001AB010A PVH74QIC-RF-1S-10-C25V-31-057
PVH074R01AA10A070000001001AC010A PVH74QIC-RF-1S-10-CM7-31
PVH074R01AB10A250000001001AB010A PVH74QIC-RM-1S-10-C25-31
PVH074R01AB50H002000AS1001AB010A PVH74QIC-RM-1S-10-IC-31-057
PVH074R01AA10A250000002001AB010A PVH74QIC-RSF-1S-10-C25-31
PVH074R01AA10B252000002001AB010A PVH74QIC-RSF-1S-10-C25V-31
PVH074R01AA10A070000002001AC010A PVH74QIC-RSF-1S-10-CM7-31
PVH074R01AA10A070000002001AB010A PVH74QIC-RSF-1S-10-CM7-31
PVH074R01AA10A140000002001AF010A PVH74QIC-RSF-1S-11-C14-31
PVH074R01AA10A250000002001AE010A PVH74QIC-RSF-1S-11-C25-31
PVH074R01AB10A250000002001AE010A PVH74QIC-RSM-1S-11-C25-31
PVH074R01AB10A070000002001AE010A PVH74QIC-RSM-1S-11-CM7-31
PVH074系列型號(hào)
PVH081系列型號(hào)
PVH098系列型號(hào)
PVH131系列型號(hào)
PVH141系列型號(hào)
控制方式
“C”或“C,M”—壓力補(bǔ)償
PVH目前有兩種常用的控制形式,一種是”C”或“CM”型壓力補(bǔ)償控制(即恒壓控制),一種是“C(M)V”限壓式負(fù)載感受壓力從、補(bǔ)償控制(即限壓式恒流量控制)。
“C”或“C,M”—壓力補(bǔ)償
該控制方式是在壓力低于壓力補(bǔ)償閥設(shè)定值時(shí),泵將以最大排量來工作;壓力離于壓力補(bǔ)償閥時(shí)補(bǔ)償閥工作,實(shí)現(xiàn)恒壓變量。該壓力補(bǔ)償器有兩種壓力范圍,彈簧“C”可在7-25MP范圍內(nèi)調(diào)整,而彈簧”CM”可在2~13MP范圍內(nèi)調(diào)整。
以下城市當(dāng)天發(fā)貨,即日可達(dá),方便快捷。
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