FX-J145X Electric remote control valve is installed on the pipes of various water condensing systems, and the valve is opened or closed according to electric signals or manual operation. Accurate and fast control response. The closing speed is adjustable, and the valve closes smoothly without pressure fluctuations. FX-J145X Electric remote control valve adopts three-way, easy to maintain.
Main structure size of FX-J145X Electric remote Control Valve unit:mm
Working principle of J145X electric remote control valve:
When the water pump is started, the water pressure acts on the bottom of the main valve disc and the lower chamber of the control chamber. This pressure makes the main valve open. The water in the upper chamber of the control chamber is slowly discharged to the outlet end through the regulating valve B, and the main valve opens slowly . Setting the opening degree of the regulating valve can get a proper opening speed of the main valve. When the water pump stops working, the water pressure at the inlet drops rapidly, and most of the opening is quickly closed under the action of its own weight and spring pressure to prevent water backflow. The remaining opening is combined by the water pressure in the upper cavity of the control chamber and the water pressure in the lower cavity. Slowly closing down, the slowing down of the closing speed forms a buffer to prevent the pressure from increasing sharply. Setting the opening and opening ratio of the regulating valve A and B can obtain the appropriate opening and closing speed of the valve.
Working characteristics of J145X electric remote control valve:
1. The effect of preventing water hammer is good, integrating the technology of eliminating water hammer such as slow opening, non-return quick closing, slow closing, etc., to prevent the damage to The Water Supply Pipeline and the water pump due to the failure of the pump and the backflow of the pump.
2. Easy to operate, no need to add a power distribution control system for the valve, the valve will automatically complete the control function in sequence with the opening and stopping of the water pump. Appropriate control parameters can be obtained by setting the opening of the regulating valve.
3. FX-J145X Electric remote control valve body adopts a full-channel, direct-flow and streamlined design. The hydraulic loss is small and the energy saving effect is good.
1. If the customer has special requirements for the product, the following instructions must be provided in the order contract:
(a).Structure length; (b) Connection Type; (c) Nominal diameter;
(d) Product use medium and temperature and pressure range;
(e) Test, inspection standards and other requirements.
2. Our factory can assemble various driving devices according to customer requirements.
3. If the customer needs to customize a special valve, the meaning and requirements of the model should be correctly explained, and the contract should be signed under the conditions that the supplier and the buyer understand the same.
4. For futures and order customers, please call us and tell us the required valve model, specification, quantity, delivery time and location in detail. And prepay 50% of the total contract amount for the preparation of production materials.
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