COVNA’s Most important task is to generate reputable valves and help our clients boost output efficiency. To supply our prospects with trustworthy products and value-for-cash alternatives.
Dual piston rack and pinion structure of symmetric structures, speedy and easy motion, high precision, high output power, simply by shifting the place of the piston assembly towards the way of rotation readily available
COVNA Use a huge stock of pneumatic ball valve in a variety of connections and elements. We can help you to avoid wasting your Charge and your time and efforts to Permit you to gain much more business
In accordance with the content on the ball valve, it might be divided into: Chrome steel pneumatic ball valve, Plastic pneumatic ball valve and Fluorine-lined pneumatic ball valve
A pneumatic valve takes advantage of compressed air to control the diaphragm, bellows or cylinder, and by controlling the diaphragm, bellows or cylinder, to push the valve stem to thrust the valve core to close and open up. The diaphragm style pneumatic valve is multi-port air consumption. It employs spring to reset and diaphragm to generate the stem go, plus the valve stem connects the valve Main to open or shut.
Obtainable in one acting and double acting with direct ISO5211 mounting for ball & butterfly valve
In picking a solenoid valve, the solution certifications are deemed combined with the design and style parameters. This is a way to ensure that the products conforms with the safety benchmarks mandated by countrywide and international organizations.
A control panel or device distributes signals that manipulate the valve at unattended areas in the method spot. Pneumatic solenoid valves are utilized in a wide range of industries including oil and gasoline, electrical power era, chemical, and plastics.
We can provide A selection of products for windows, in the event you are trying to find anything unique be sure to Get in touch with us
Pneumatic actuators have significant trustworthiness, efficiency, and basic safety source for motion control. They are most suitable for continuously closing and opening valves and various industrial functions the place electricity can deliver ignition or fireplace hazards.
Twin piston rack and pinion style and design of symmetric structures, speedy and easy movement, high precision, high output electric power, simply by transforming the situation on the piston assembly in opposition to the path of rotation out there
Movement-Tek’s spring return types use a novel cartridge technique. The spring cartridges offer you protection, simplicity, and lessened space prerequisites. The actuator may be effortlessly disassembled and assembled with out cumbersome tools or any Hazard towards the installer.
An actuator includes ports, valves, cylinders, or pistons that can change Electrical power into rotary or linear mechanical actions. This depends on either the application makes use of a pneumatic linear actuator or a rotary actuator.
An electric motor เครื่องวัดอัตราการไหล will generate rotary movement as the spindle, or rotor, rotates. The motor spindle is immediately coupled to your helical screw, by using the travel shaft, which in turn rotates inside a ball screw nut.