Non-rising stem wedge gate valve especially suitable for the automatic sprinkler system and fire hydrant water supply system, the line can also be used in other kinds of water supply and drainage, oil, chemical industry and so on to truncate the pipeline flow in the pipeline. Widely used in water supply and drainage, gas, metallurgy, petroleum, chemical, pharmaceutical, power, textile, and urban construction and other industries, the nominal pressure & le; 1. 6 mpa steam, water, oil medium of piping for opening and closing. Non-rising stem wedge gate valve structure

non-rising stem 1 advantages of wedge gate valve products, compact structure, reasonable design, the valve rigidity, smooth channel, small flow resistance coefficient. 2, the sealing surface of stainless steel and carbide, long service life. 3, using the flexible graphite packing, sealing is reliable, flexible operation of the light. 4, pneumatic, electric, drive way to break up, gear transmission, structure: elastic wedge single ram, rigid wedge single ram and double ram model. 5, is widely used in water supply and drainage, gas, metallurgy, petroleum, chemical, pharmaceutical, electric power, textile, and urban construction etc, in the nominal pressure & le; 1. 6 mpa steam, water, oil medium of piping for opening and closing. Non-rising stem wedge gate valve manufacturers recommend the valve factory is a professional manufacturer of gate valve, has a long history, product quality is high quality, high service level, transportation fast, low prices, has good reputation in China valve market.