Characteristic and Principle of Balancing Valve
Balancing valve is equivalent to a throttle element whose local resistance can be changed. For incompressible fluid, the flow equation can be … Read more
View our latest articles and valve tips
Balancing valve is equivalent to a throttle element whose local resistance can be changed. For incompressible fluid, the flow equation can be … Read more
Production Field of Flanged Butterfly Valve and Resilient Seated Gate Valve Packing List of ZECO Valves 1. Low Resistance Silent Check Valve DN150-250 2. Resilient … Read more
A fire protection butterfly valve is short for a fire signal butterfly valve, which belongs to one kind of fire protection valve. … Read more
To meet the growing use of variable speed pumps for HVAC applications, Hattersley has launched a range of Differential Pressure Control Valves … Read more
As a leading manufacturer in the water supply industry, our high-quality superior products include hydraulic control valves, Air valves, resilient gate valves, … Read more
ZECO building & construction valves like gate valves, butterfly valves, and control valve series are widely used in different projects like airports, … Read more
Air release valve is also called air release valve. It is a kind of valve commonly used in the installation of water … Read more
Hydraulic balance valve, also known as self-operated balance valve, flow control valve, flow controller, dynamic balance valve, flow balance valve, is an … Read more
ZECO valves are designed to control hot water, cold water, drinking water, sea water and wastewater in a variety of different industrial … Read more