Water Valve - China Factory, Suppliers, Manufacturers

Water Valve, , , ,. The product will supply to all over the world, such as Europe, America, Australia,, ,, .

Rising Stem Gate Valve & Non-Rising Stem Gate Valve

1. What is the rising stem gate valve? The stem nut of the rising stem gate valve is fixed on the valve cover or bracket. When opening and closing, the valve stem rotates and lifts, and the threade...
Introduction to double flange butterfly valve from TWS Valve

TWS Valve mainly produce rubber seated butterfly valve, such as wafer butterfly valve, lug butterfly valve, flange butterfly valve. Besides, gate valves, check valves and ball valves are also their...
Check Valve From TWS VALVE

The check valve is an important control element used to prevent fluid backflow. It is usually installed at the outlet of the water pipe and effectively prevents the water from flowing back. There a...
Valve Selection For Water Treatment Systems

Water Treatment Valves are essential flow-control components used in water supply plants, wastewater treatment facilities, pumping stations, filtration systems, desalination plants, and water-reuse...
Certificates required for valve industry.

1. ISO 9001 quality system certification 2. ISO 14001 Environmental Management System Certification 3.OHSAS18000 Occupational Health and Safety Management System Certification 4.EU CE certification...
Stainless Steel vs. Duplex Stainless Steel

1. What is stainless steel? What is duplex stainless steel? Stainless steel is a general term for a type of corrosion-resistant steel, and its types are mainly classified based on the microstructur...