PZ73H manual plug-in valve knife gate valve

PZ73H/Y/F/X knife type gate valve

Product Introduction:

PZ73H manual plug-in valvePZ73X-10C manual knife gate valve PZ73F handwheel knife gate valve/handwheel knife gate valve PZ73Y manual wear-resistant knife gate valve PZ73W manual stainless steel knife gate valve/thin slag discharge slurry valve/slide valve/gate valve/knife gate valve/slag discharge valve PZ73H knife gate valveIts application range is very wide, from coal preparation, gangue discharge, slag discharge in mines and power plants, to urban sewage treatment; From slurry transportation in cement and paper mills to professional pipelines in food, hygiene, medicine, and other fields. The ultra-thin designed knife gate valve solves the difficult problems of large flow resistance, space occupation, slag accumulation, installation and maintenance of ordinary gate valves, flat gate valves, ball valves, globe valves, regulating valves, butterfly valves and other valves due to its advantages of small volume, light weight, small flow resistance, no slag accumulation, easy installation and disassembly. Therefore, a large number of universal shut-off valves and regulating valves have been replaced by knife gate valves.

Product Overview:

Features:

Knife gate valve adopts a knife shaped gate plate, which has good shear effect and is suitable for difficult to control fluids such as pulp, powder particles, fibers, etc. It is widely used in industries such as papermaking, petrochemicals, mining, drainage, and food. There are multiple valve seats to choose from, and electric or pneumatic actuators can be equipped according to on-site control requirements to achieve automated operation of the valve. The blade gate valve has a shearing function on its gate plate, which can scrape off the adhesive on the sealing surface and automatically remove debris. The stainless steel gate plate can prevent sealing leakage caused by corrosion.

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Manual knife gate valve, also known as knife gate valve or knife gate valve, is suitable for pipelines containing suspended particles and fiber materials such as pulp, sewage, coal slurry, ash and cement mixtures. It is cut off by a blade shaped gate that can cut through fiber materials. The valve body actually does not have a chamber, and the gate plate rises and falls in the side guide groove, and is tightly pressed against the valve seat by the bottom protrusion. If high medium sealing performance is required, an O-shaped sealing valve seat can be used to achieve bidirectional sealing. According to the driving mode, it is divided into manual knife gate valve, pneumatic knife gate valve, and electric knife gate valve. Knife gate valve is easy to operate and flexible, with small volume, smooth channel, low flow resistance, light weight, easy installation and disassembly. Its nominal size is DN50~DN1200, and it can work normally under working pressure of 0.6MPa~1.6MPa and operating temperature ≤ 100 ℃. The blade gate valve has a shearing function on its gate plate, which can scrape off the adhesive on the sealing surface and automatically remove debris. Stainless steel gate can prevent sealing leakage caused by corrosion.

Shanghai Qiaoyi Valve mainly produces and sells【PZ73H manual plug-in valvePZ73X-10C manual knife gate valve PZ73F handwheel knife gate valve/handwheel knife gate valve PZ73Y manual wear-resistant knife gate valve PZ73W manual stainless steel knife gate valve/thin slag discharge slurry valve/slide valve/gate valve/knife gate valve/slag discharge valve PZ73H knife gate valve】We have a large inventory of spot sales! We have always adhered to the concept of "reasonable price and thoughtful service", striving to provide reliable products and comprehensive after-sales service for our customers. All text, data, and images in this article are for reference only.