Flow Control Rexroth Hydraulic Solenoid Valve DC12V 3DREE10P-72 100G24K31A1V

Solenoid Valve Description

The external accessories of the German Rexroth solenoid valve are installed on both sides of the valve diaphragm and the valve inlet and outlet pipes, and the lower cavity of the diaphragm and the connecting pipe of the valve inlet side are equipped with a control valve, a filter and a special check valve. Germany Rexlot solenoid valve used in industrial and mining, enterprises, high-rise buildings by the pump direct water supply and drainage system with Germany Rexlot solenoid valve and water hammer eliminator four functions. Especially used in supporting automatic water lifting control system, no electrical controller and external power, according to the conventional automatic opening and closing, with fast closing, slow closing, and energy absorption cavity three kinds of functions to prevent and eliminate water hammer, can effectively provide system safety and reliability.

When the pressure water in the control room above the diaphragm (piston) is discharged to the atmosphere or the downstream low pressure area, the pressure value acting on the lower part of the valve disc and the lower part of the diaphragm is greater than the upper pressure value, thus pushing the main valve disc to the * open position: When the pressure value in the control chamber above the diaphragm (piston) is in the middle of the inlet pressure and the outlet, the main valve disc is in the adjustment state, and the adjustment position depends on the joint control function of the needle valve and the pilot valve in the catheter system. The pilot valve can open or close its own small valve port by changing the downstream pressure, so as to change the pressure value of the control room above the diaphragm (piston) and control the adjustment position of the main valve disc. It can be used in domestic water supply, fire protection system and industrial water supply system.

The characteristics of the pump control valve are summarized as follows:

1, Germany Rexroth solenoid valve under normal conditions of the pump control valve basically no maintenance, long life.

2, Germany Rexroth solenoid valve energy saving effect is obvious. The pressure of the inlet end is used to enter the lower cavity to support the weight of the diaphragm pressure plate and the valve stem, and the resistance loss is small.

3, Germany Rexroth solenoid valve safety and reliability. Water hammer removal device and valve opening and closing action * interlock, while with fast closing, slow closing and absorption of three measures to eliminate water hammer.

4, the general German Rexroth solenoid valve does not require operation control. When the pump starts and stops, the medium and the pressure difference at both ends of the valve are cleverly used as the driving medium and the control power, so that the valve automatically operates according to the requirements of the pump operating regulations.

5, water pump control valve without professional debugging. The valve action is not affected by the level difference, the outlet pressure and the change of the pump flow, and has a wide range of adaptation.

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.