Product Description

KFDG4V5-33C70N-Z-VM-U1-H7-20-E-N56 valve adopts spore + body structure. Servo valve and servo proportional valve are mainly used in closed-loop control system. The driving device of proportional valve is proportional electromagnet. The driving device of the servo valve is a force motor or a torque motor. The valve body doubles as a sleeve. The driving device is different. So in recent years, proportional servo valves have appeared. The proportional valve is generally up to tens of Hz, the servo valve has no dead zone in the middle, and the servo valve has higher requirements for hydraulic oil. Different performance parameters; Otherwise, it is easy to block, used to control the flow rate and direction, and the proportional valve has low requirements.

A variety of slide valve skills for system needs. The valve stem is automatically reset by manual reversing spring or steel ball positioning. The valve plate is provided with a check valve to prevent oil backflow, and the oil inlet valve plate is provided with an relief valve to control the pressure of the whole system. According to the needs of users, both ends of the reversing valve can be equipped with overload valves to meet the load needs of different actuators. Rexroth proportional directional valve is a vane type directional valve. Electro-hydraulic proportional direction throttle valve is a kind of direct-acting electro-hydraulic proportional direction throttle valve, which is mainly composed of two proportional magnets, valve body, valve core (four-sided slide valve), and center spring. When the proportional electromagnet is energized, the valve center is shifted to the right, the oil port P and B, A and T, and the opening of the valve port is proportional to the input current of the electromagnet; When the electromagnet is energized, the valve center is moved to the left, the oil port P is connected with A, B is connected with T, and the opening of the valve port is proportional to the input current of the electromagnet.

FAQ

Q1: Wonder if you accept small orders?
A1: Do not worry. Feel free to contact us .in order to get more orders and give our clients more convener ,we accept small order.

Q2: Can you send products to my country?
A2: Sure, we can. If you do not have your own ship forwarder, we can help you.

Q3: What's your payment terms ?
A3: By T/T,LC AT SIGHT,100% full payment.

Q4: How long is your production lead time?
A4:It depends on product and order qty. Normally, it takes us 15 days for an order with MOQ qty.

Q5: When can I get the quotation ?
A5: We usually quote you within 24 hours after we get your inquiry. If you are very urgent to get the quotation.Please call us or tell us in your mail, so that we could regard your inquiry priority.