完善嚴密的位置。當空間至少是，使用功能，容易循環棘輪的閥門。如果空間允許的話，把它作360度的邊緣拉郎處理*有效地減小
Manual Actuators for Knife, Slide and Wedge Gate Valves
- Description
- Specifications
- Documentation
Perfect for tight locations. When space is at a minimum, use the ratchet feature to easily cycle your valve. If space allows, turn it a full 360 degree the lang handle decreases rim pull most efficiently.
Features & Benefits:
Bevel Gear Actuator
Fully enclosed, permanently lubricated heavy duty bevel gear operators delivers high torque and smooth operation. Can be used to reduce rim pull or reorient handwheel to desired location.
Ratchet Operator
Perfect for tight locations. When space is at a minimum, use the ratchet feature to easily cycle your valve. If space allows, turn it a full 360 degree the lang handle decreases rim pull most efficiently.
Chainwheels
Great for those high overhangs locations. Simply clamp onto the existing handwheel and drop the chain. The inherent hammer blow effect makes a sticky valve easy to operate. Clamp-on styles are available for different handwheel sizes, including bevel gear. Direct mount chainwheels are also available. Plated steel and stainless chains are optional.
Stem Extension, Extended Yokes
We can provide various stem extension assemblies designed to your application; Floorstands (rising and non-rising) floorboxes, extended yokes and others.
Specifications
Fully enclosed, permanently lubricated heavy duty bevel gear operators delivers high torque and smooth operation. Can be used to reduce rim pull or reorient handwheel to desired location.
Ratchet Operator
Perfect for tight locations. When space is at a minimum, use the ratchet feature to easily cycle your valve. If space allows, turn it a full 360 degree the lang handle decreases rim pull most efficiently.
Chainwheels
Great for those high overhangs locations. Simply clamp onto the existing handwheel and drop the chain. The inherent hammer blow effect makes a sticky valve easy to operate. Clamp-on styles are available for different handwheel sizes, including bevel gear. Direct mount chainwheels are also available. Plated steel and stainless chains are optional.
Stem Extension, Extended Yokes
We can provide various stem extension assemblies designed to your application; Floorstands (rising and non-rising) floorboxes, extended yokes and others.
Specifications
See the Technical Data Sheet in the Documentation tab for more detailed specifications for the Clarkson, L&MValve and Rovalve Manual Actuators for Knife, Slide and Wedge Gate Valves
