
3A Certified Hygienic Pressure Relief Valve CIP 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
The pursue of the company, is the clients' satisfaction for Pneumaic Actuator With Manual Override, Electric Rotary Valve Actuator, Pneumatic Rotary Cylinder. Since its establishment, our company has gradually won the satisfaction and trust of users relying on stable quality, excellent service, good industry channels and technical advantages, strictly adhering to the business philosophy of 'Quality is superior, Service is supreme'. We have cultivated a group of professionals who combine professional technology with management practice. Our company has been in line with the concept of 'details achieve quality, service comes from sincerity, ideas achieve brand'. We will reply you when we receive your inquiries.
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.
While continuously developing and absorbing advanced technology in the industry, 3A Certified Hygienic Pressure Relief Valve CIP Manual Override also provides timely feedback on the latest industry information to customers, sharing information resources with customers. We always believe that high-quality products and efficient after-sales service will help us gain more market share. Welcome customers from all over the country to come for consultation and guidance and seek common development. The newest forms are much far better than the previous one and they're extremely popular with several clients.
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