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China Valve Suppliers-Concentric Double Flanged Butterfly Valve with Gear Operator

Concentric Double Flanged Butterfly Valve with Gear Operator by Tianjin Worlds Valve - A Premier China Valve Supplier. Our concentric double flanged butterfly valve features a unique concentric design. Providing excellent sealing performance. The double flanged connection allows for a secure connection between pipelines, reducing the risk of leakage. Equipped with a gear operator, this butterfly valve offers several benefits. The gear operator provides a mechanical advantage, making it easier to open and close the valve, especially in applications where high - torque operation is required.
  • CBF01-TF01

  • OEM|ODM

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Introduction:

Tianjin Worlds Valve, a leading China valve supplier, is proud to present its high - quality concentric double flanged butterfly valve with a gear operator. Butterfly Valve with Concentric design ensures that the disc, seat, and shaft are all centered, providing excellent sealing performance. The double flanged connection, on the other hand, offers enhanced stability and easy installation. Butterfly Valve with Gear Operator enables smooth and precise control, whether the valve needs to be fully opened, fully closed, or adjusted to a specific position. This is particularly useful in industrial settings where accurate flow control is crucial.

concentric double flanged butterfly valve with gear operator (1)

Product Feature:

  100% bi-directional tight shut-off.

Installation without restriction in direction of flow.

Reduced weight and overall dimensions.

Low pressure loss and reduced energy costs.

High Kv / Cv values.

Easy to clean and disinfect for potable water systems etc.

Self cleaning ( no residue will be trapped ).

Good resistance to corrosion.

concentric double flanged butterfly valve with gear operator (2)

Technical Parameters:

Size

DN32-DN600

DN650-DN2000

Working pressure

16Bar

10Bar

Shell

24Bar

15Bar

Seal

18Bar

11Bar

Operating Temperature

-40℃~+160℃

Operating Environment

Ballast and bilge system          Chemical processing

Desalination plants   Drilling rigs    Drinking water

Dry powder     Food and beverage     Gas plants

HAVC  Mining industry  Paper industry    Sand handling     Seawater    Sugar industry

Thermo technical water treatment   Waste water

Driving  method

Hand  Lever  Worm Gear  Electric  Pneumatic

concentric double flanged butterfly valve with gear operator (9)

Main Material:

Name

Material

Body

Cast Iron  Ductile Iron  Carbon Steel  Stainless Steel  AL-Bronze

Disc

Ductile Iron  Carbon Steel Stainless Steel  AL-Bronze

Shaft

Stainless Steel  Monel K500

Seat

BUNA  NBR  EPDM  VITON  PTFE  HEPDM  Neoprene  Hypalon Natural rubber

concentric double flanged butterfly valve with gear operator (5)

Executive Standard:

Design Standard

EN 593 , MSS SP67 API 609  BS5155

Inspection & Test

API 598  ISO 5208  EN 12266

End Standard

ANSI B16.1 CL. 125LB & B16.5 CL. 150LB

AS 2129 Table D & E   BS 10 Table D & E

DIN 2501 PN6, PN10 & PN16

EN 1092 PN6, PN10 & PN16

ISO 2531 PN6, PN10 & PN16

ISO 7005 PN6, PN10 & PN16

KS B 1511 / JIS B 2210 5K & 10K

MSS SP44 CL. 150LB  AWWA C207

SABS 1123 Table 1000/3 & Table 1600/3

Face to Face

ISO 5752 , EN 558 , MSS SP67 and API 609 DIN3202

Top Flange

ISO 5211

concentric double flanged butterfly valve with gear operator (6)

Conclusion:

In conclusion, if you are in need of a reliable, high - performance concentric double flanged butterfly valve with a gear operator, Tianjin Worlds Valve is your ideal choice. Contact us today to learn more about our products and services.


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