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Groove Butterfly Valve Gear Operated, Worm Gear Drive Butterfly Valve, Gear Actuator Butterfly Valve

FOB Price: Get Latest Price
Min.Order Quantity: 1 Set/Sets
Supply Ability: 1000 Set/Sets per Month
Port: Tianjin,China
Payment Terms: L/C,T/T
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Quick Details

Standard or Nonstandard:
Medium Pressure
Temperature of Media:
Normal Temperature
Port Size:
Place of Origin:
Tianjin China (Mainland)
Model Number:
Fig. F1022-300
Brand Name:
Groove Butterfly Valves

Packaging & Delivery

Packaging Detail: High-quality plywood
Delivery Detail: Within One Week


Multiple accuracy control
Several control methods and functions
High quality
complete specifications
Long service life

                                                Groove Butterfly Valve Gear Operated






  • Vulcanized disc design for bubble-tight shutoff at 300 psi
  • Flag type position indicator.
  • Low torque operation,high cycle life.
  • With built-in supervisory switch.
  • Top flange to ISO 5211/1
  • With groove to Metric or AWWA C606 standard.
  • UL listed


Working Pressure

  • 300PSI
  • 200PSI and 250PSI available on request


Working Temperature

  • 0.6°c to 52°c

Corrosion Protection

  • Internally and externally fusion bonded epoxy powder coated (FBE).


NOTE: Design and material are subject to change without notice.



Installation of Gear Operator With Tamper Switch


Butterfly valves are provided with internal supervisory position switch.The tamper switch operates by a cam

connected to the valve stem.The switch will change position and close within two (2) full turns of the hardwheel from the fully open position.


Switch #1:


For connection to the supervisory circuit

Normally closed: 2 Yellow

Normally open: 2 Red

Common: 2 White


Switch #2:


Auxiliary switch connected per authority

Normally closely: 1 Blue

Normally open: 1 Orange

Common: 1 Black

Ground Lead: 1 Green








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China Bell Automatic Group is the leader of automatic industry, specialized in manufacturing automatic products and equipment, owns many world advanced technology and many manufacturing factories and many famous brands.

Tianjin Bell Automatic Instrument Technology Co., Ltd is the subordinate company of China Bell Automatic Group, has forty years manufacturing and technical experience, is the most professional manufacturer in various control valves, actuators and instruments. Bell Automatic ... View detail

Basic Information

Product/Service (We Sell): control valve,electric actuator,electric butterfly valve,motorized ball valve,motorized damper  
Brands: BELL  
Number of Employees: 101 - 200 People  

Trade & Market

Main Markets: Southern Europe
Eastern Asia
Northern Europe
Eastern Europe
South Asia
Domestic Market
Central America
South America
North America
Mid East
Western Europe
Southeast Asia
Total Annual Sales Volume: US$10 Million - US$50 Million  
Export Percentage: 91% - 100%  

Factory Information

Factory Size (Sq.meters): 1,000-3,000 square meters  
Factory Location: No. 10, Longhuai Road, Shuangjiang Street, Shuangyuan Economic Development Zone, Beichen District, Tianjin, China  
Number of Production Lines: 3  
Number of R&D Staff: 11 - 20 People  
Number of QC Staff: 21 - 30 People  
Management Certification: ISO9001   CE security certificate awarded by EU appointed Britain certificate authority  
Contract Manufacturing: OEM Service Offered   Design Service Offered  

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China (Mainland) | Manufacturer | Contact Details
Experience: Established 2005 , 7 years OEM

Communicate with Supplier:

Ms. Bonnie Zhang
Ms. Bonnie Zhang:
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