311 Series
311 Series
311 Series Manual Quarter-turn Worm Gear Operators
Q-Tork 311 series manual
operated gear boxes has been
designed keeping in mind the
needs of durability and
performance. To ensure stringent
quality standards and testing
norms
Applications :
311 series quarter turn worm
gearboxes are used to operate
Ball valve, Butterfly valve,
Plug valve and Dampers.
Features and Benefits :
- Environmental friendly high performance grease
- Comprehensive gear ratios with spur input reduction section
- Powder coated hand wheel for easy and smooth operation
- High performance axial bearing
- Temperature range -30ºC to +120ºC
- Light weight with rugged design
- Maintenance Free
- Graded CI Housing & Cover
- Alloy steel-worm & input shaft
