Donjoy Information

What precautions should be observed during the daily operation of self-priming pumps?

What precautions should be observed during the daily operation of self-priming pumps?1. Prior to use, inspect all mounting bolts to ensure they are securely tightene...

What precautions should be observed during the daily operation of self-priming pumps?

What are the differences between 304, 304L, 316 and 316L?

What are the differences between 304, 304L, 316 and 316L?What exactly are "steel" and "iron", what are their properties, and what is the relationship between them? H...

What are the differences between 304, 304L, 316 and 316L?

A Comparative Analysis of the Advantages and Disadvantages of Pneumatic and Electric Valves

A Comparative Analysis of the Advantages and Disadvantages of Pneumatic and Electric ValvesThe operating principle of pneumatic valves relies on compressed air to dr...

A Comparative Analysis of the Advantages and Disadvantages of Pneumatic and Electric Valves

How to correctly select and use electric actuators and electric devices for valves

How to correctly select and use electric actuators and electric devices for valves1. Select the electric actuator based on the type of valve1. Angular travel electri...

How to correctly select and use electric actuators and electric devices for valves

Pneumatic globe valves: An efficient solution for industrial fluid control systems

Pneumatic Globe valves: An efficient solution for industrial fluid control systemsThe latest generation of pneumatic globe valves is a type of valve actuated by comp...

Pneumatic globe valves: An efficient solution for industrial fluid control systems

Mini type lockable manual diaphragm valve

The Mini type lockable manual diaphragm valve offers precise flow control and enhanced safety through an integrated locking mechanism. Despite its compact size, it d...

Stainless Steel Vertical Pneumatic Actuator: Compact Design, High Performance, and a Reliable Solution for Fluid Control Systems

Stainless Steel Vertical Pneumatic Actuator: Compact Design, High Performance, and a Reliable Solution for Fluid Control SystemsActuators are often regarded as the "...

Stainless Steel Vertical Pneumatic Actuator: Compact Design, High Performance, and a Reliable Solution for Fluid Control Systems

Control unit 2221 with plastic cover

Control unit 2221 with plastic cover ​​​​​​​TECHNICAL SPECIFICATIONS:Single key automatic settingValve anti-leakage functionValve fault feedback functionDifferent va...

Control unit 2221 with plastic cover

138th Canton Fair

Welcome to the Canton Fair in Guangzhou China , Donjoy booth information as below  Time :15th to 19th October , 2025   Address : The China Import and Export Fair Com...

138th Canton Fair

2024 single seat regulating valve

2024 single seat regulating valve2024 single seat regulating valve Core sterility assurance: An impregnable barrier​​​​​​​Zero leakage plunger seal: Abandoning the d...

What is the difference between Pneumatic Regulating Valve and Electric Regulating Valve?

What is the difference between Pneumatic Regulating Valve and Electric Regulating Valve?The primary difference between pneumatic regulating valves and electric regul...

What is the difference between Pneumatic Regulating Valve and Electric Regulating Valve?

Unlock Efficiency: Centrifugal vs. Screw Pumps Explained!

Choosing the right pump is critical for smooth, cost-effective operations. Centrifugal pumps and screw pumps dominate industrial applications, but their core differe...

Unlock Efficiency: Centrifugal vs. Screw Pumps Explained!

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