What details should be paid attention to when installing pipeline flame arresters 1. Before leaving the factory, the pipeline flame arrester is equipped with plastic protective covers at the inlet and outlet to protect the flange sealing surf... 2026-03-27

Pressure Balance Valve Control Differential Pressure Range and Installation Pressure balance valve control differential installation:Taking the ZYC type self operated differential pressure control valve installed on the return water pip... 2026-03-27

The difference between soft seal gate valve and hard seal gate valve General requirements for soft seal gate valves1. The specifications and categories of gate valves should comply with the requirements of the pipeline design doc... 2026-02-27

How to choose stainless steel gate valve 1. Look at the general standards for valves, such as valve specification categories, which mainly include valve nominal diameter, nominal pressure, and temperat... 2026-02-27

What is the difference between a butterfly valve and a gate valve Among numerous valve products, gate valves and butterfly valves are commonly used valve models. However, many users do not know the difference between gate valv... 2026-02-26

How to connect control wires inside an electric valve device The precision small electric actuators equipped with six wire electric valves are divided into switch type and regulating type, and consist of drive switch cont... 2026-02-26

What are the advantages of flange piston valves A flange plunger valve is composed of valve body, valve cover, valve stem, plunger, hole holder, sealing ring, handwheel and other components. When the handwhee... 2024-09-21

Classification of steam trap valves and principle of lever trap valves The basic function of a steam trap is to quickly discharge the air, cold non condensable gases, and condensed water generated after the use of steam in the stea... 2024-09-21

Principle and explanation of electric low-noise cage type regulating valve Principle and explanation of electric low-noise cage type regulating valve1. The electric low-noise cage type regulating valve is mainly designed to reduce the ... 2024-08-13

Installation and maintenance of stainless steel pneumatic sanitary clamp angle seat valve Clamp angle seat valves must comply with applicable safety regulations1. The pipeline must be clean and free from pollution.2. Install as needed, but with the a... 2024-08-13