Ayvaz worm gears are used industrial applications, chemical processes and HVAC. It provides %80 effortlessness by 90 degrees rotation.

Worm gears are recommended to use between DN150-300 dimensional redactors. 
Worm gears must be used above DN350 dimensions.

Material Structure:
Body: Epoxy coated ductile iron

Connection:
ISO 5211

Nominal Diameter:
DN40 (1 1/2”) - DN600 (24”)

Working Temperature:
-20ºC to 70ºC according to material structure

Typical Applications:
Butterfly Valves