Welcome to your company, Yu Kang Machinery Manufacturing Co., Ltd.
Dear customer Hello: our shop has all the package release of the baby, its prices are tax free transport price, to bring inconvenience to you, please understand, our shop can open 17 points of value-added invoice, buy baby, consulting customer service, customer service to your accounting price,
Our company is specialized in producing all kinds of discharge gate valve dust collector, hoist, humidifying mixer, conveyor, shot blasting machine, dust collector accessories, bag, skeleton, electromagnetic pulse valve, transportation equipment, unloading valve and motor, to provide free consulting industry cleaner production technology. Sales Hotline: 1572048885003178327850
100% in kind shooting, rest assured purchase
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Buyers please note: plug valve because of different working conditions, different practices, the price is different, the price is an ordinary type of unloader price.
If it is convenient to disassemble and assemble the split flange or the high temperature chain, the stainless steel type, please consult in detail, and the price can be traded!
In remote areas of Xinjiang, Tibet, Qinghai, Yunnan, Guangxi, Inner Mongolia, Gansu, Ningxia and other nopostage, for shipping please reserve or freight to pay the freight, please contact customer service before the shoot!
Plug valves are used in the chemical, food, pharmaceutical and metallurgical industries, or as a gas lock and even quantitative feeding equipment, mainly for food and drugs which are not allowed to have high cleanliness requirements and strong adhesive bulk materials. In the transportation process, the impeller of the ash unloading valve is used to rotate the material evenly in the cavity, and the gas lock is required. The air volume is small, and the cleaning valve can be removed to clean the impeller of the dust removing valve.
Two, 1. Gate valve also known as manual knife gate valve, knife gate valve is a gate and seat is always in close contact with the valve seal, the principle is the gate with a size of mouth, through the gate opening and closing the gate to pass path round off and consistent action. The advantage of this valve is that the valve body has no groove, the medium will not clog and clog, and has the characteristics of full circulation, and the sealing structure can be divided into soft sealing and hard sealing structure. The penetrating gate valve has the characteristics of precise structure, good manufacturability and compact structure. The sealed valve seat is designed for the active structure, which has the function of wear prevention and automatic compensation, so the service life is longer. In the process of closing and opening, the valve seat and the gate are close to the movement, so that the valve opening and closing force is stable, and has the characteristics of cutting off medium.
1, 1) fluid resistance is small. The through hole of the gate body is straight through, and the flow direction is not changed when the medium flows through, so the flow resistance is smaller.
(2) opening and closing is more labor-saving. The movement direction of valve plate is perpendicular to the direction of medium flow when opening and closing. Compared with the opening and closing, it is more labor-saving.
(3) the direction of medium flow is generally unrestricted. The medium can flow in any direction from both sides, and can achieve the purpose of switching on or cutting off. Easy to install, used in the medium flow direction may change in the pipeline.