JL600-Z2 / Pneumatic Knife Gate Valve

The application scope of JL600-Z2 pneumatic knife gate valve has expanded from ordinary fields to a wider range of industries. Its usage has developed from coal selection, gangue discharge, and slag discharge in mining power plants to urban sewage treatment, from general industrial pipelines to specialized pipeline systems for food, sanitation, medicine, and other industries. The ultra-thin knife gate valve, with its advantages of small volume, small flow resistance, light weight, easy installation, and easy disassembly, has completely solved the difficult problems of large flow resistance, heavy weight, difficult installation, and large footprint of other types of valves. Its applicable medium are: gold powder, tailings, pulp, wood pulp, fiber, dust, chemical treatment wastewater, sedimentation tank, sand, slag, coal slurry, asphalt, silo outlet, fruits, grains, cement slurry, slaughterhouse wastewater, etc.


FEATURES:

Integrated structure, ultra-thin design, full bore flow rate, not easy to leak, easy to disassemble and assemble
Active sealing structure, good sealing performance, strong wear resistance, automatic compensation, ultra long service life
Fixed guide claw design, replacing groove structure, less prone to accumulation, preventing lock up
Dual bearing design, low torque, frequent opening and closing, no vibration, no noise
Knife shaped blade, strong cutting force, self-cleaning function, suitable for fiber particle fluid

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SPECIFICATION
DRAWINGS
MODEL
DOCUMENTS
Nominal diameter DN50~600mm (If other diameter is required, please specify when placing order)
Nomial pressure 1.0~1.6Mpa (If higher pressure is required, please specify when placing order)
Valve body material Carbon steel (C), SS304 (P), SS316 (R)
Sealing material PTFE (F), Metal hard seal (H)
Hard alloy (Y)
Medium temperature W2: -20~150℃ W3: -20~250℃ W4: -29~425℃
Connection mode Wafer
Pneumatic actuator Straight stroke series, Imported actuator series
Action mode Double acting, Single acting normally closed, Single acting normally open
Note Other special sealing material or special temperature can also be designed and selected according to customer requirements.
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