Rack and pinion actuators

A rack and pinion actuators in the field of laser cutting machine transmission.Laser cutting machine transmission device in the field of a gear rack transmission device, including the level set of transmission shaft, the shaft through the left and right sides of the support structure fixed on the beam, and out on both ends of the beam lateral, on both ends of the transmission shaft with gear, gear and rack gear, rack and machine main body fixed connection, transmission shaft turn connected with the motor through reducer, reducer and on the right side of the supporting institution fixed connection, transmission shaft and support institutions turning on the left of the connection, the bar on the right side is equipped with linear guide rail pair, linear guide rail pair of moving parts and fixed beams, linear guide rail pair of fixed guide parts and machine tool subject, The back of the rack is arranged on the back of the rack.

SCR solenoid valve

TS16949 Certified SCR solenoid valve ZX-03 Which deisgned For SCR system , connection port is Male M10X1 ,Can install directly ,Body material 6061-T6 is special required material in this kind of product ,Working presure 0.5-7bar with 1.6mm orifice.

Cartridge valve coil

XINGYURFS brand Hydraulic solenoid coil with H class high quality wire and high premability steel as magnetic material are widely used in hydraulic system, hydraulic valve ,hydraulic coils for automobile,hydraulic cartridge valve.The cartridge valve coil is suitable for the hydraulic system hydraulic system lifting mechanism of the lifting valve assembly valve.

Mirco valve

 XINGYURFS Mirco valve has 10mm and 15mm mirco valve two size ,Can used in signle or manifolds ,Low power comsuption ,light and easy for assembly ,No Lubrication requested ,Life time can reach 50 million cycles.Mirco valve is knitting machine valve.15mm valves with CE certified ,Long life time ,Low power ,Minifold mirco valve also available ,widely used in Sock knniting micro valve.

The working principle and composition of diaphragm valve.

The diaphragm valve replaces the valve core assembly with the body of the corrosion resistant lining and the corrosion resistant diaphragm, which USES the movement of the diaphragm to regulate. The diaphragm valve body material is cast iron, cast steel, or cast stainless steel, and lined with various corrosion-resistant or wear-resistant materials, diaphragm material rubber and ptfe. The lining diaphragm has strong corrosion resistance and is suitable for the regulation of strong corrosive medium such as strong acid and strong alkali. The diaphragm valve has simple structure, small fluid resistance, and large flow capacity compared with other types of valves. No leakage, can be used for high viscosity and the regulation of suspended particle media. The diaphragm isolates the medium from the stem, so there is no packing medium. However, as a result of the limitation of the diaphragm and lining material, pressure resistance, low temperature resistance, generally applies only to 1.6 MPa nominal pressure and under 150 ℃. The flow characteristics of the diaphragm valve are close to that of the quick-opening feature, which is approximately linear before 60% of the trip, and the flow rate after 60% is not significant. The pneumatic diaphragm valves can be equipped with feedback signals, limiters and locators to meet the needs of automatic control, program control or regulation flow. The feedback signal of the pneumatic diaphragm valve adopts the non-contact sensing technology. The product adopts membrane propulsion cylinder instead of piston cylinder, which eliminates the damage of piston ring and causes leakage, which can not promote the valve opening and closing. When the air source fails, the valve can be opened and closed.

Brass Solenoid valve

Use of brass solenoid valve.
Brass solenoid valve is applied to medical machinery, solar energy, cleaning equipment, food machinery, burner, welding cutting, fire safety, environmental protection water treatment, machinery manufacturing and other industries.
Electromagnetic valve is brass industrial process automation control system with actuator, it in an electronic signal after can open or close the valve automatically, realize the pipeline on-off or throttling control of fluid medium, thereby on parameters such as temperature, flow rate and pressure in the system to automatically adjust or remote control.

Design features of 3V solenoid valve and 4V solenoid valve:

3V Solenoid Valve and 4V Solenoid Valve feature rugged, epoxy-encapsulated coils that are resistant to water, dust and corrosion. This epoxy molded solenoid provides extra levels of safety and protection at no extra cost. In addition, solenoids are designed for long-term operation at minimal coil wattage. Lower-wattage coils consume less power, saving money and increasing efficiency.

RMF-Y-76S

NPT3” electromagnetic pulse valve for efficient operation of the dust collector cleaning system;

Dust collect solenoid valve with High flow factor for effective cleaning;

Solenoid Pulse Jet Diaphram Valve with Lower air consumption/ Pulse;

Chinese dust Collecting Valve supplier

Dust Cleaner Valve suitable for air bag and intallation of the wind spray connection.

Freon valve

The freon valve is a mandatory hermetic valve, so when the valve is closed, pressure must be applied to the disc to prevent leakage of the sealing surface. When the medium enters the valve from the bottom of the globe valve disc, the resistance that the operating force needs to restrain is the friction of the stem and packing and the thrust caused by the pressure of the medium. Medium flow direction should enter the valve chamber from above the disc. At this time, under the pressure of medium, the pressure of closing the valve is small, while the pressure of opening the valve is large, and the diameter of the valve stem can be reduced accordingly. When the globe valve is opened, the opening height of the disc, 25%~30% of the nominal diameter, the flow has reached the maximum, indicating that the valve has been fully open. So the full open position of the globe valve should be determined by the stroke of the disc.

3v solenoid valve characteristics

3v solenoid valve characteristics

1. Pilot mode: internal or external guidance is optional

2. Sliding column structure with good sealing and sensitive reaction

3. Double-ended electromagnetic valve has memory function

4. Inner bore adopts special processing technology, with small friction resistance, low aerodynamic pressure and long service life

No lubricating oil is required

6. Manual device is attached to facilitate installation and debugging

XINGYURFS drain valve timer

The drain valve timer can set the drainage time and drainage interval freely, no matter the liquid or gas can be easily controlled, and can be applied to agricultural irrigation control, steam power system, commercial water control and sewage system control. The valve body of XINGYURFS drain valve timer is made of high precision and high quality brass.

Boiler solenoid valve

As the name implies, boiler solenoid valve refers to the solenoid valve used on the boiler. Boiler solenoid valve mainly refers to the normally closed solenoid valve controlling the water supply of boiling water boiler.

Boiler solenoid valve has closed cavity, open a hole in different position, each hole to connect different tubing, cavity piston is among, both sides are two electromagnets, which face the magnet coil electricity body which side will be attracted to, through to control the movement of the valve to open or close the different discharge of oil hole, and the oil hole is always open, hydraulic fluid will enter the different oil drain, and then through the oil pressure to push the cylinder piston, piston drives the piston rod, piston rod drive mechanism. In this way, mechanical movement is controlled by controlling the electric current break of electromagnet.

GT actuators

GT actuators are divided into positive and negative effects, which is called positive effect, which is the increase of signal pressure and push rod downward. The reaction form is the signal pressure increase, push rod up. The output displacement of this actuator is proportional to the input pressure signal, and the greater the signal pressure, the greater the displacement of the putter. When the pressure is in balance with the counterforce of the spring, the push rod is stable in a certain position, and the pneumatic actuator has two kinds of pneumatic actuator and the straight stroke pneumatic actuator. With the intelligent development of pneumatic actuator, the intelligent valve positioner has become an indispensable accessory product.