The advantage of pneumatic type knife gate valve 2

pneumatic type knife gate valve is suitable for mining coal in power plants, slag discharge, urban sewage treatment, food, paper making, medicine, petroleum, chemical industry such as oil, water, steam pipe road, connected or truncated slurry pipeline, metal ores, ore, slag, coal slurry, pulp, wood pulp, tailings, fibers, dust, chemical sewage, sedimentation tank, asphalt, the export of silo, fruits, cereals, abattoir wastewater, etc. 。 Can the gate seal face of ascension can shave their seal face. Pneumatic type knife gate valve has simple and compact structure, reasonable design, lightweight materials, sealing is reliable, flexible and convenient operation, small volume, smooth channel, small flow resistance, light weight, easy to install, easy to remove, etc, thoroughly solved the common brake pneumatic valve, pneumatic valve, flat gate globe pneumatic valve, regulating valve, pneumatic butterfly valve, pneumatic valve pneumatic valves such as ball weight big, big flow resistance, the area is large, difficult problems, such as installation, can replace gm to cut off the pneumatic valve, pneumatic valve and regulating in the work pressure. MPa - 。 MPa, the use of temperature - - ℃ cases, normal work. Pneumatic type knife gate valve disc shear function, can shave their seal adhesive on the surface of the object, automatically removing debris, stainless steel gate to prevent seal leakage caused by corrosion. Pneumatic type knife gate valve is suitable for mining coal in power plants, slag discharge, urban sewage treatment, food, paper making, medicine, petroleum, chemical industry such as oil, water, steam pipe road, connected or truncated slurry pipeline, gold mineral powder, sand, slag, coal slurry, pulp, wood pulp, tailings, fibers, dust, chemical sewage, sedimentation tank, asphalt, the export of silo, fruits, cereals, abattoir wastewater, etc. 。 Can promote the disc sealing surface, can shave their sticky on the surface of the sealing, automatic removal of impurities. 。 Can prevent seal leakage caused by corrosion of stainless steel gate, fine grinding and polishing processing can obtain better sealing effect. Knife plate bottom into the blade shape processing of soft materials such as fiber, paper pulp, wood pulp has cut off function, at the same time has good opening and closing action. In the upper blade equipped with hard teflon wiper, can prevent the dust and scratch sexual material such as gravel into the stuffing box, can significantly improve the blade life. 。 Established long and durable stainless steel pneumatic valve body, the reinforcement design of pneumatic valve body increase pneumatic valve body strength, double-headed screw using the open/close more quickly. 。 Whole stainless steel material, can prevent the corrosion damage. Pneumatic valve body, stuffing box are precision casting, including pneumatic valve with flange type integral casting, material can be selected according to user needs, and L, WCB, the Crl, sealing ring using PTFE reinforced PTFE material, corrosion resistance, wear resistance, non-stick slag. 。 All round the dc channel design of sludge, BuKa resistance. 。 Seal packing design on science, make the seal is safe and effective, durable. 。 Short length structure, can save raw materials and installation space, also effectively support the strength of pipeline. 。 Triangular support save raw materials, to guarantee the need of mechanical properties. 。 Pneumatic type knife gate valve pneumatic valve guide block makes the gate on the right. Extrusion block ram ensure effective seal. 。 Pneumatic type knife gate valve can be arbitrarily choose driving mechanism. 。 V gate can be used as a regulating pneumatic valve. 。 Compact design, occupying small space, light weight, cheap, easy to install, wear-resisting prevent measures to perfect, easy maintenance, easy to use and long service life, and can choose which drives. 。 Pneumatic valve plate has a strong point, make the pneumatic valve plate has good from to. When the pneumatic valve is closed, and back pressure, pneumatic valve plate is not skewed. http://www pneumatic pneumatic valve manufacturer. /。