Noron solenoid valve * 2636449.0246.024.00

Noron solenoid valve * 2636449.0246.024.00

　　Noron solenoid valveIt is an industrial equipment controlled by electromagnetic force, which is an automation basic component used to control fluids. It belongs to actuators and is not limited to hydraulic and pneumatic systems. It is used in industrial control system to adjust the direction, flow, speed and other parameters of medium. The Noron solenoid valve can be matched with different circuits to achieve the expected control, and the accuracy and flexibility of the control can be guaranteed. There are many types of Norcrown solenoid valves, and different Norcrown solenoid valves play a role in different positions of the control system. Commonly used ones are one-way valves, safety valves, directional control valves, speed regulating valves, etc.

Working principle of Noron solenoid valve

The Noron solenoid valve has a sealed chamber with through holes at different positions, each connected to a different oil pipe. The middle of the chamber is a piston, and there are two electromagnets on both sides. The valve body is attracted to the coil on which side is energized, and different oil discharge holes are opened or closed by controlling the movement of the valve body. The oil inlet hole is normally open, and hydraulic oil enters different oil discharge pipes. Then, the oil pressure is used to push the piston of the cylinder, which in turn drives the piston rod, which drives the mechanical device. In this way, the mechanical motion is controlled by controlling the current on and off of the electromagnet.

Selection criteria for Noron solenoid valve:

1. Select the diameter specification (DN) and interface method for the Norgren solenoid valve based on pipeline parameters

1) Determine the diameter (DN) size according to the on-site pipeline inner diameter size or flow requirements;

2) Interface method, generally>DN50 requires flange interface, ≤ DN50 can be freely selected according to user needs.

2. Select the material and temperature group for the Noron solenoid valve based on fluid parameters

1) Corrosive fluid: It is recommended to use corrosion-resistant Norgren solenoid valves and all stainless steel; Consuming ultra clean fluids: It is recommended to use food grade stainless steel material for Norgren solenoid valves;

2) High temperature fluid: It is necessary to choose Noron solenoid valves made of high-temperature resistant electrical materials and sealing materials, and to choose piston type structures;

3) Fluid state: up to gaseous, liquid, or mixed state, especially when the diameter is greater than DN25, it must be distinguished;

4) Fluid viscosity: Usually below 50cSt, it can be freely selected. If it exceeds this value, a high viscosity Norgren solenoid valve should be used.

3. Principle and structural variety of selecting Norcrown solenoid valve based on pressure parameters

1) Nominal pressure: This parameter has the same meaning as other general valves and is determined based on the nominal pressure of the pipeline;

2) Work pressure: If the work pressure is low, the principle of direct action or step-by-step direct action must be selected; lowWhen the working pressure difference is above 0.04Mpa, direct acting, step-by-step direct acting, and pilot operated can all be selected.

4. Electrical selection: The voltage specifications should preferably be AC220V or DC24, which are more convenient.

5. Choose based on the duration of continuous work: normally closed, normally open, or continuously powered on

1) When the Noron solenoid valve needs to be opened for a long time and the duration exceeds the closing time, the normally open type should be selected;

2) If the opening time is short or the opening and closing time is not long, choose the normally closed type;

3) However, for some working conditions used for safety protection, such as furnace and kiln flame monitoring, the normally open type cannot be selected, and the long-term electrified type should be selected.

6. Select auxiliary functions according to environmental requirements: explosion-proof, check, manual, waterproof fog, water shower, and diving.

　　Noron solenoid valve * 2636449.0246.024.00，British Norcrown solenoid valveTechnical parameters introduction: Power plant pilot valve, dual electric control drive mode, with flow regulating valve, specification standard No.1 valve, flow rate of 1230 liters per minute, function of 3-position 5-way, function of APB, working pressure range of end electromagnetic coil of 2-10 kilograms, ambient temperature range of negative 15 to positive 50 degrees Celsius, medium compressed air, technical advantages: using special coated metal seal, can work for a long time, valve core life can reach 100 million times, valve core is produced in Switzerland, Europe to ensure its service life, assembled in Germany, this valve is generally not in stock, and the ordering cycle is generally around 12 weeks

Norcrown operates through its dealer network and is distributed worldwide26 countries produce and supply a full range of pneumatic control and automation products, ensuring that customers can purchase the required pneumatic products from this trusted supplier, Norgren. At the same time, Norgren designs and produces thousands of special products every year to meet customers' specific requirements. The company, located in 26 countries, can provide customers with sales technical consultation, specialized application guidance, technical support at all levels, and production and processing of conventional products locally, including pneumatic control circuit design, pneumatic technology, and product issues.