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Electric Three Way 3/4'' Manual Override Controlled Valve

Electric Three Way 3/4'' Manual Override Controlled Valve

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.

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Product Introduction

With the spirit of high quality, excellent service and development, we pay attention to details and pursue perfect management concepts to produce Pneumatic Flange Butterfly Valve, Motorized Ball Valve Actuator, Pneumatic globe valve with stable and reliable performance. We dedicate our talents and blood for the prosperity of our nation and the bright future of human society. Our company is committed to the interactive construction of the market with the concept of 'Quality as life, management yielding benefits, and science and technology for development'.

Features

  • High quality, rugged design and build quality.

  • 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

 manual override

 

 

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 normally believe that one's character decides products' quality, the details decides products' high-quality, while using the REALISTIC, EFFICIENT AND INNOVATIVE staff spirit for Electric Three Way 3/4'' Manual Override Controlled Valve. We take the brand as the driving force to serve more customers and achieve greater social value. Every market change during the vicissitudes of the times has given our company an opportunity to grow and temper.

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