Donjoy is specialized in the development of high purity pump, valve controller, automatic regulating valve, aseptic valve, container and process pipeline safety control technology, container and tank cleaning technology, tank and pipeline lighting technology, ASME BPE pipe fittings, sterile pipe fittings, high clean pipe and so on.
High cleanliness pumps are a type of pumps specially designed to transport fluids with extremely high requirements for purity, sterility, and contamination-free in ultra-clean environments. They are widely used in cutting-edge industries with strict standards for contamination control.
valve control unit, it receives from PLC/DCS or other automatic control system instructions to work, at the same time feedback the current valve position signal to PLC/DCS and other automatic control system, but also through the IO-Link, AS-I V3.0 version of the bus communication. Each location will display its current status through a different location color LED light.
valve positioner, it receives from PLC/DCS or other automatic control system instructions such as 4-20mA to work, at the same time feedback the current valve position signal to PLC/DCS and other automatic control system, but also through HART6/7 version of the bus communication.
The actuator is a power device that drives the valve movement. After receiving the control signal (electricity, gas, liquid), it is converted into mechanical force to push the valve stem to open, close or adjust the valve.
The regulating valve is an actuator of the process control system. It can accurately adjust the process parameters such as flow, pressure, temperature, liquid level, etc. of the final medium in the pipeline by dynamically adjusting the valve core opening.
Sanitary valves are designed to prevent pollution and ensure product hygiene and safety, and play a key role in the fields of food, pharmaceuticals, bioengineering, etc.
Valve safety control technology is a key link in the field of industrial automation and process safety, especially in high-risk industries such as petrochemicals, electricity, and pharmaceuticals. It aims to ensure that valves can reliably perform safety functions under normal and abnormal conditions to prevent accidents such as leakage, overpressure, fire, and explosion.
Donjoy cleaning ball products have technical advantages such as lower noise, smaller flow consumption, longer service life, shorter cleaning time, and cleaner cleaning effect.
It is usually a key observation component used in industrial process equipment (such as reactors, storage tanks, pipelines, filters, etc.) to monitor the internal material status (liquid level, color, fluidity, foam, precipitation, reaction progress, etc.) or equipment operation status in real time.
The sealable opening installed on closed equipment or containers such as storage tanks, reactors, boilers, pipelines, etc. Its core function is to provide internal inspection, maintenance, repair, cleaning, etc.
Core purification equipment in industrial processes and fluid systems, intercepting, adsorbing or separating impurities by physical or chemical means to ensure medium purity, protect key equipment, and improve product quality and system reliability
It is the core component of fluid delivery systems in hygiene-sensitive industries such as pharmaceuticals, bioengineering, food and beverages, and cosmetics. It is designed to meet the stringent requirements of aseptic production, easy cleaning, and zero contamination residue.
Multi-port single seat valve has a multi-functional combination application, can add product on the process pipeline, ma...
The valve, a manual adjustment of the position and manually implement on opening and closing of reversing valve, can be ...
he reversing valve seat is a sanitary single seat pneumatic operation valve. In the food processing industry, beverage p...
Diaphragm type pneumatic reverse valve with all functions of standard reversing globe valves. It bears stand high pressu...
The reversing seat valve is a hygienic single seat pneumatically operated valve which has been widely used in the food p...
Electric regulating divert seat valve has torque, stroke, self adaptive function. It freely adjusts the opening and clos...
●Manual tank bottom valve is a pneumatically operated single seat valve which is assembled at the bottom of tank,used in...
AC220V/110V, DC24V On-off type: active signal, passive signal Regulating type: 4-20mA Size: DN10-DN150, 1/2"-6" Mate...
PTFE diaphragm isolate the valve from outside circumstance completely Size: DN10-DN150, 1/2"-6" Material: 304/1.4301, ...
Film-type single seat valve can bear higher pressure ≤ 30, shorter height, stainless steel Technical Specifications Si...
Tank bottom valve is used to vent the container material and the material will not be stuck in the valve chamber, and th...
●The tank bottom seat valve is a pneumatically operated single seat valve, which is assembled at the bottom of tank,used...
The tank bottom seat valve is a pneumatically operated single seat valve which is assembled at the bottom of tank,used i...
Mini divert seat valve is particularly suitable for the filling machine equipment and can replace the traditional type o...
The valve mainly solves problem that cleaning ball long-term bubbles in the medium of the dead leg so that easy to produ...
The globe valve designed with a valve jacket shell to achieves the best heat transfer. It can keep the easy solidificati...
The valve has a standard valve function with PTFE diaphragm isolation valve internal and external leakage. Leakage detec...
Reversing globe valve with slow device, adjusting the regulator can reduce the actuator speed, prevent clash of the valv...
Pneumatic divert seat valve with steam sterilization, a single seat pneumatic valve in sanitary field which has been wid...
● pneumatic divert seat valve with control unit is a hygienic single seat pneumatically operated valve which has been wi...
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