Cast steel electric ball valves are suitable for two-position cut-off and adjustment situations. The connection between the valve and the actuator adopts a direct connection method. The electric actuator is equipped with a built-in servo system, without the need for an additional servo amplifier. The operation can be controlled by inputting a 4-20m1
The Q947F electric fixed ball valve has low torque, small seat deformation, stable sealing performance, and long service life, making it suitable for high-pressure and large-diameter applications. Nominal diameter: DN15-DN1000 Nominal pressure: 1.0MPa-100MPa Medium temperature: -20 ℃ -250 ℃ Function options: switch, adjustment, high-temperature typ1
Tubing is mainly used to connect drill collars and drill bits and transmit drilling power; A casing is a steel pipe used to support the walls of oil and gas wells, ensuring the normal operation of the entire well during the drilling process and after completion.
High pressure boiler pipes are used for heating surface pipes of low and medium pressure boilers (with a working pressure generally not exceeding 5.88Mpa and a working temperature below 450 ℃); Used for heating surface pipes, economizers, superheaters, reheaters, petrochemical industry pipes, etc. of high-pressure boilers (with working pressure gen1
Valve Usage The Q46, Q16, and Q66 series four way ball valves are called bidirectional water supply switching valves (also known as air reversing switching valves in petrochemical systems) in power plant systems, and are suitable for circulation systems of liquid, gas, dust, slurry, and solid particle media. Replacing the working principle of the p1
Electromagnetic valve is an industrial equipment controlled by electromagnetic, which is an automation basic component used to control fluids. It belongs to the actuator and is not limited to hydraulic or pneumatic systems. It is used in industrial control system to adjust the direction, flow, speed and other parameters of medium. The solenoid valv1
This series of diaphragm valves can be applied to different fluid medium pipelines at different temperatures based on different coating materials, serving as an opening and closing mechanism to control medium flow.
The worm gear groove signal butterfly valve is driven by a worm gear, and the cam rotates to press or release the contact on the signal device according to the predetermined position. The corresponding "on" and "off" electrical signals are output to display the opening and closing status of the butterfly valve. It can be widely used for cutting or 1
The exhaust valve is used for pipeline exhaust in independent heating systems, centralized heating systems, heating boilers, central air conditioning, floor heating, and solar heating systems. Because water usually contains a certain amount of air, and the solubility of air decreases with the increase of temperature, gas gradually separates from th1