We have in store for our clients, a highly functional gamut of rotary air lock valves that is used to minimize the system loses, while transferring the material between the vessels with different pressure or a volumetric feeder for metering material at specified low rates. Qualitative in nature, these valves hold the below mentioned specifics:

Materials of Construction
• Cast Iron
• Cast steel
• Aluminium
• Heat resistant steel
• Construction detail: From LCD mm to 1000 mm size to meet capacities up to 500Nt/rev.

Applications :
• To feed material from DTN or hopper
• To deliver fines from a collector while scaling against air loss
• To fed material into a pneumatic conveying system against pressure

Features :
• Builds a heavier air lacks to closer tolerances
• Better sealing properties
• Heavy cast housing and end plate design provides sturdy rigid airlocks to overcome strain & distortion under heavy stress
• Close tolerances for internal surface machining, thus ensuring effective sealing
• Sealed outboard bearing