Cylinder Operated Slide Gate Valve

End Connection	Flanged
Operation Type	Pneumatic
Size	600 mm
Brand	SVI MAKE
Material	Stainless Steel
Pressure	8 bar
Maximum Working Temperature	300 degree c
Media	Slurry
Standard	ANSI
Valve Type	Slide Gate

A pneumatic slide gate valve is an industrial isolation device that controls the flow of dry bulk materials using pneumatic actuation, providing precise, low-maintenance, and leak-tight operation.Overview and FunctionalityA  pneumatic slide gate valve is a type of linear motion valve designed to  open or close the flow of powders, granules, pellets, and other dry bulk solids in gravity flow systems, hoppers, silos, conveyors, and pipework systems  . The valve consists of a  rectangular or flat sliding gate that moves between open and closed positions, powered by a pneumatic or hydraulic cylinder for automation. Manual, motorized, and fully pneumatic versions are available depending on operational requirements   These valves are also known as  GLIDE Gates due to their smooth full-bore operation which allows unobstructed product flow  .Design and MaterialsPneumatic slide gate valves are typically made from materials such as  carbon steel, stainless steel (SS304, SS316), mild steel, ductile iron, or aluminum depending on the application and material being handled  
. The  seat and sealing options are designed to provide either low-leak (allowing minimal leakage) or zero-leak (complete closure) performance. Zero-leak designs achieve sealing by pressurizing a seal chamber around the gate blade  
. Typical features include:

• Rising or non-rising spindle
• Leak-tight operation
• Concealed moving parts for safety
• Blade seals suitable for dust, powders, and fine materials  2

ApplicationsPneumatic slide gate valves are widely used in:

• Industrial processing: food, pharmaceutical, chemical, cement, and power plants
• Bulk material handling: silos, hoppers, and conveyors
• Gravity flow or low-pressure systems and pneumatic conveying applications
• Situations requiring  proportional control or complete shutdown of material flow