Solenoid Valve Description

Solenoid valve is an industrial equipment controlled by electromagnetic, is used to control the basic components of automation fluid, belongs to the actuator.

The solenoid valve can be combined with different circuits to achieve the desired control, and the precision and flexibility of the control can be guaranteed. Different solenoid valves play a role in different positions of the control system, the most commonly used are check valves, safety valves, direction control valves, etc.

The Characteristics Of The Solenoid Valve

1) Rexroth solenoid valve Solenoid valve and all stainless steel; For the strong corrosion of the medium must be selected isolation diaphragm type. Neutral medium, it is also appropriate to choose copper alloy as the valve shell material of the solenoid valve, otherwise, the valve shell often has rust chips off, especially in the case of infrequent action. Ammonia valves can not be made of copper;

2) Explosive environment: the corresponding explosion-proof grade products must be selected, and waterproof and dust-proof varieties should be selected for outdoor installation or dust occasions;

3) The nominal pressure of the solenoid valve should exceed the maximum working pressure in the tube.

The Principle Of Solenoid Valve

The solenoid valve is usually used with a single-acting pneumatic actuator, and the two positions are controllable: open-off, three-way ventilation is three channels, in general, one channel is connected with the air source, and the other two channels are connected with the air inlet of the actuator, and one is connected with the exhaust port of the actuator. The two-position five-way solenoid valve is usually used with the double-acting pneumatic actuator, and the two-position is two positions controllable: open-off, five-way is five channels of ventilation, of which one is connected with the air source, two are connected with the inlet and outlet of the external air chamber of the double-acting cylinder, and two are connected with the inlet and outlet of the internal air chamber.

Technical parameters

1) Select the valve port and model according to the medium flow direction requirements and pipeline connection mode;

2) The nominal diameter is selected according to the flow rate and Kv value of the valve, and the inner diameter of the pipeline can also be selected;

3) Working pressure difference: the lowest working pressure difference above 0.04Mpa can be used indirect pilot type; If the minimum working pressure difference is close to or less than zero, the direct acting type or step by step type must be selected.

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.