Diamond Gear offers cast iron, ductile iron, and cast stainless steel worm gears. Sizes ranging from 2,500 in lbs to 2,500,000 in lbs are in stock at our warehouse in Houston, Texas. These gears can be used in ¼ turn applications for butterfly valves, ball valves, plug valves, and dampers.

Diamond Gear “WG” Industrial Series offer:

• High strength cast iron housings.
• 410 stainless keyed input shafts prevent rust and corrosion.
• Watertight housings sealed with “O”-rings and gaskets throughout.
• Splined stem bushing designs for all sizes allow customizing of stem holes faster and at lower cost.
• Highly visible corrosion resistant indicators
• NAMUR mounting patterns allow direct mounting of indictor switches.
• Self locking and high efficiency.