Products

The stem of Hanno Valve Non Rising Stem Gate Valves is hidden inside, the appearance is simple and does not take up too much space, especially suitable for small pipelines or low-viscosity fluids. This design can also reduce the interference of external factors on the valve stem and further extend the service life of the valve.

Hanno Valve Gear Box Gate Valves are designed so that the fluid is subjected to less resistance as it passes through the valve, thereby reducing energy loss.The sealing surface design of Gear Box Gate Valves can effectively prevent media leakage and ensure the safe operation of the system. The sealing surface is usually made of cemented carbide material, which can withstand high pressure and temperature.

Hanno Valve Flexible Flexible Wedge Gate Valvess work on the principle of‌ by sealing the valve seat in contact with the gate wedge. Usually the sealing surface will be surfacing metal materials to increase wear resistance, such as surfacing 13Cr, STL6, stainless steel, etc. According to the different gate wedge, gate valves are divided into solid Flexible Wedge Gate Valvess and Flexible Flexible Wedge Gate Valvess.‌

Hanno Valve is specializing in the production of High Pressure Gate Valves. The main advantages of High Pressure Gate Valves include good sealing performance, high pressure bearing capacity, simple structure and easy maintenance.

Big Size Gate Valves are main products and superior product of Hanno Valve in domestic and foreign markets. Big Size Gate Valves of Hanno Valve adopt to resin-sand technology castings, with high quality, better apperance and accurate dimension.

Hanno Valve Carbon Gate Valves‌ are made of carbon steel material, have good corrosion resistance, suitable for all kinds of media, especially in harsh working environment. Welcome to visit our factory and promote our business！‌