Warranty Policy
The warranty period of the equipment is 18 months. ZECO provides a free warranty for all the equipment provided. Once quality problems … Read more
Factors should be Considered in Valve Selection
The selection of valves is based on the rationality of operation, safety and economy, and the experience result of comprehensive balance comparison. … Read more
Structure and Installation of Wafer Check Valve
Structure And Installation Of Wafer Check Valve A wafer check valve is also called countercurrent valve, check valve, back pressure valve, and … Read more
Control Valve vs Balancing Valve
HVAC systems consist of numerous components working together to supply the heat or coolness that you enjoy in your building (either at … Read more
Constant Pressure Valve – Pressure Control Valve
Constant pressure control valves are designed for applications requiring stable outlet or inlet pressure. These applications include pasteurization, separation, filling systems, filters, … Read more
Hydraulic Balance
Hydraulic balance is an adjustment method for the problem of hydraulic imbalance. The purpose is to eliminate hydraulic imbalance and achieve energy … Read more
Hydraulic Balancing Valve
What is a Hydraulic Balancing Valve? Hydraulic balancing valve, also known as automatic balance valve, flow control valve, flow controller, dynamic balance … Read more
HVAC Valve
Systematic waterpower balance is very important for the Buildings & Construction industry, ZECO provides superior solutions for HVAC systems with various valves … Read more
Balancing Valve Types
Balancing valve types include static balance valve, dynamic flow balance valve, and self-operated differential pressure control valve, etc. What is a Static Balancing Valve? … Read more
Fire Protection Valve
Fire protection system has very strict requirement for valves, the valve has to be reliable in performance and having big flow to … Read more
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