There are three types of valve cover designs for forged steel gate valves. The * type is a bolt type valve cover. Valves designed according to this design form have valve bodies and valve covers connected by bolts and nuts, and wound gaskets (made of 316 flexible graphite) sealed. When customers have special requirements, metal ring connections can1
Forged steel Y-shaped filters are an indispensable insulation device used in water, oil, gas pipelines, and various equipment. They are usually installed at the inlet of pressure reducing valves, relief valves, constant water level valves, or other equipment to remove impurities in the medium and protect the normal use of valves and equipment This 1
There are two design forms for Q11 forged steel ball valves. One is a two-piece structure, with threaded connections in the middle and sealed with PTFE gaskets; Another type is a three piece structure, with bolts in the middle. Depending on the selected valve seat and gasket/packing material, it can adapt to different working temperatures and media1
A plug valve is a closing or plunger-shaped rotary valve that is opened or closed by rotating 90 degrees so that the access port on the plug is the same or separate from the access port on the valve body. The shape of the plug valve can be cylindrical or conical. In a cylindrical valve plug, the passage is generally rectangular.In a tapered valve p1
In a tapered valve plug, the channel is trapezoid. These shapes make the structure of the plug valve light, but at the same time, it also produces a certain loss. The plug valve is best suited as a cut-off and closing medium and for shunt applications, but depending on the nature of the application and the erosion resistance of the sealing surface,1
Product Name: National Standard Electric Gate Valve Product model: Z941H Product design and manufacturing: GB/T12234-89 Structural length: GB/T12221-89 Flange connection size: GB/T9113-2000 can also be produced according to user requirements JB/T74-94 or HG/T20592-97 standards Valve body material: WCB ZG1GR5Mo ZG12GRMoV CF8 CF8M CF3. CF3M We can pr1
The American standard Y-shaped filter is a small equipment that removes solid substances from liquids. It can protect the normal operation and operation of compressors, pumps, and other equipment and instruments, achieving stable process and guarantee. In addition, it also has significant importance in improving product quality. The Y-series filtra1