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EM20-3301
EONMACH
8481201090
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DCV140 Series Directional Control Valve
Introduction of Complete Advantages of DCV140 Electro-hydraulic Control Split-type Multi-way Directional Valve
Basic core parameters Rated flow: 140L/min; rated pressure: 31.5MPa (315 bar), peak withstand voltage: 350 bar; free combination of 1 – 12 pieces in a modular way; electrohydraulic drive of standard DC12V/24 V solenoid valve, compatible with manual emergency mode.
Core Advantages of Large Flow and High Pressure Conditions
that flow passage of the ultra-large drift diameter is optimize,140L/min high flow pressure loss is extremely low, the oil temperature rises slowly for a long time of continuous heavy duty operation, the problems of high temperature pressure relief and weak action are eliminated, and it is suitable for medium and heavy equipment to work continuously at high frequency.
315 bar high pressure stable design, ductile iron high-strength valve body + hard chrome-plated wear-resistant valve core, resistant to site impact, vibration, dust, not easy to deform, valve jamming, oil leakage under harsh working conditions.
3. that structure of the direct-acting main safety valve has strong capability of resis oil stains and impurity, and is not easy to be blocked compared with a pilot valve,The operation is more stable in the environment of inferior hydraulic oil.
Exclusive intelligent advantages of electro-hydraulic control
1. Electric control precision stepless speed regulation, fine control of valve core opening driven by solenoid valve, soft lifting and stretching action of oil cylinder without impact, substantial protection of frame, oil pipe and oil cylinder structural parts, high control precision of material grabbing and heavy load take-off and landing.
2. Electronic control + manual dual-mode backup, manual emergency operation can be switched when the solenoid valve fails, the equipment will not stop, and the reliability of the field site is very strong
3. Support external PLC, wireless remote control module, can achieve automatic linkage action, timing pressure
