
Horizontal Mounting DC 12V Hydraulic Power Unit with Manual Override
Autorun Manual Override devices are primarily intended as a safety back-up device, allowing for valve, damper or other quarter turn device operation in the event of a loss of air or power in a given plant, allowing operation of such items even when the driver, i.e. an actuator, is not responding. This also lends itself well to being used in the event of actuators being serviced.
Product Introduction
Our company strictly selects the world's top material manufacturers, eliminates brand premiums and intermediate links to provide consumers with Electric High Performance Flange Butterfly Valve, Electric Triple Eccentric Butterfly Valve, Pneumatic High Performance Butterfly Valve that truly integrate function, appearance and price. Customers' satisfaction is our best advertising. We have a technical development team with many years of practical experience. Innovation, quality and service are the core values we have always adhered to, and also the driving force for our development, making our team stronger and our market share expanding.
Metal to Metal safety, no reliance on electrical systems.
Modular design for cost efficient and effective product.
Sandwich mounted and suitable for retro-fit.
Suitable for installation in the field.
Low levels of service, lubricated for life.
Mounting patterns are standard ISO 5211 compliant.
Other variants on building materials and stroke angles are available on request.
Materials
No. | Name | Material |
1 | Shaft | 45# Steel |
2 | Seal Ring | EPDM |
3 | Snap Spring | Spring Steel |
4 | Upper End Cap | Aluminium Die Casting |
5 | Screw | 304 |
6 | Pull Rod | 304 |
7 | Body | Aluminium Die Casting |
8 | Seal Ring | EPDM |
9 | Gear | QT500 |
10 | Reducing Sleeve | QT400 |
11 | Worm | QT400 |

Operation
To engage manual operation, first pull out the lock handle and then rotate the clutch lever in anti-clockwise direction until engagement takes place. To return to automatic mode, first pull out the lock handle and then rotate the clutch lever in clockwise direction until engagement take place.
We actively enter overseas markets and strive to become an international Horizontal Mounting DC 12V Hydraulic Power Unit with Manual Override company. Customer's satisfaction is always our quest, creating value for customers is always our duty, a long term mutual-beneficial business relationship is what we are doing for. To win by quality, our products produced must have technological content, and the products delivered must be of high quality and excellent quality, which can meet both actual needs and potential needs in foreign markets.
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