Actuator Handwheel Manual Override Declutchable Worm Gear for Pneumatic Actuators

Detailed Product Description
Type: Declutchable Structure: ISO5211 Mounting
Operation: Handwheel Size: W3
Medium: Water Oil Gas Item: Gear Box

The manual overrides are “safety” features for when power is lost and the solenoid needs to be operated. 2 position valves with manual overrides, when activated, shift the valve to its energized position. Some 3 position valves come standard with a one-direction, push-pin manual override. When the manual override is pushed, the spool shifts following the logic of energizing S2. Manual override options are intended for emergency use only and are not intended for continuous operation.

Quality Control:
We got very strict and complete quality system to ensure that each product will meet quality requirements as per clients, incoming quality control, final quality control, out-going quality control. Meanwhile, all of the products will be strictly inspected before delivery.”’ Quality First, Service First’’ that we are pursuing All the time.

Application

Standard worm gears can be configured to fit almost any partial-turn or multi-turn valve (e.g., ball valves, butterfly valves, etc.). Worm gear operators create a mechanical advantage in torque, which reduces the amount of work and/or the number of turns required to cycle a valve.