AVT Composite Reduced Port Ball Valves
Ball Valves - Corrosion resistant, firesafe (optional)regular (reduced) port ball valves
Corrosion resistant, lightweight, lockable levers are standard. Gearboxes can be fitted onto the valve.
Any standard actuator can be fitted including ancillary equipment such as switch boxes, solenoids, beacon indicators, etc.
Standard Mounting Pad
ISO mounting for actuation.
Energised chevron is standard. (‘O’ ring seal can be supplied if required).
Blow-out proof design.
Materials available: Hastelloy®, Duplex, Super Duplex,
Titanium, Stainless Steel, etc.
Bubble tight sealing. Available in Super PTFE TFM or Virgin PTFE seats. Options include glass filled PTFE, carbon filled PTFE or PEEK.
Regular (Reduced) Port
Optimum flow rate in a compact, economical one-piece design.
AVT ball valves are available in a firesafe option with an
intumescent paint coating.
Chevron Stuffing Box System - PTFE chevron packing combination stem sealing system with energiser. A parallel “O” ring backup. A parallel motion adjuster applies even pressure on the chevron pack for simpler and quicker adjustment.
|Body & Ball||AVT 530 / AVT 520|
|Shaft Option||316 SS, Titanium Grade 5, Hastelloy®, Monel®, Duplex, Super Duplex|
|Elastomer Option||TFM, Viton A, Viton B, EDPM, Nitrile NBR|