How to Realize the Linear Relation between Coil Heat Dissipation and Valve Opening
Because the coil static characteristic is exponential, in order to achieve good control effect, the logarithmic curve regulating valve is usually used. … Read more
Fuzhou Water Company
Fuzhou Water Company Fuzhou Water Company has six water plants in operation, with a total capacity of 1.32 million cubic meters of … Read more
Foshan Water Company
Foshan Water Company Foshan Water Company founded in 1964, is specialized in water supply, sewage treatment, environmental protection and the construction of … Read more
Hydraulic Balance of HVAC System and Selection Method of Electric Regulating Valve
Brief Introduction of Hydraulic Balance System All heating and air conditioning systems should achieve two main objectives: 1. Provide the required comfort; … Read more
Working Principle of Solenoid Water Control Valve
The pilot type solenoid valve with secondary opening valve is mainly composed of pilot valve and main valve, and the main valve … Read more
A Brief Introduction to Bronze Balancing Valve
Performance characteristics of bronze balancing valve 1. Ideal regulation performance; 2. Excellent cut-off function; 3. Open state display with an accuracy of 1/10 … Read more
Attention to Dynamic Balancing Valve in Air Conditioning System Design
1. Dynamic balancing valve only plays the role of hydraulic balance and cannot be used for load regulation. Because of the misunderstanding … Read more
Classification Of Non Slam Check Valve
Classification Of Non Slam Check Valve Non slam check valve is mainly used to prevent medium backflow in pipes. Bottom valves and … Read more
Characteristics of The Flow Control Valve
The flow control valve is a kind of valve which controls the flow of the throttle by changing the hydraulic resistance of … Read more
High Temperature and High Pressure Power Station Valve Features
Power station valve refers to the special power station valve used in hydraulic, thermal and gas-fired power plants. It is mainly used … Read more
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