FEATURES:

• Smooth and reliable operation, lower noise, durable in use.
• The box is made of high quality aluminum alloy.
• Miniature and light weight, compact structure.
• Big output torque.
• Easy to installation.
• The limiting screws are held to adjust the position of on and off.
• The worm and worm gear are all manufactured according to national standards.
• The bearing oil seal uses standard components.

FLO hand-wheel mechanism is installed between angel stroke pneumatic mechanism and valve, which can be operated quickly and easily to ensure normal working status of the pneumatic valve when it fails to supply air or power or an emergency actions are needed.