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China Butterfly Valve Supplier-Grooved End Butterfly Valves for Fire Protection

As a leading Chinese Butterfly Valve Manufacturer and supplier. The product of Grooved End Butterfly Valve is popular cause its reliable, durability & reduced maintenance requirements of Butterfly Valves. Grooved end butterfly valves are fixed to the pipes by means of standard clamping couplings. The grooved end clamping system is widely used for indoor fire protection installations since it is a fast and efficient way of joining pipes due to its high degree of flexibility. Furthermore, it absorbs vibrations and noise transmission through the system.
  • CBF02-TG01

  • OEM

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Introduction:


China Butterfly Valve Supplier-Grooved end butterfly valves for fire protection

Grooved End butterfly valve offers economical, efficient, and reliable service for grooved end piping applications. It is easily installed with two grooved end couplings. Grooved End butterfly valves are ideally suited for use in mechanical rooms, process lines, condenser water lines, demineralized water lines, and chilled and hot water lines.


Grooved End Butterfly Valve,EPDMNBRVITON BUNA coated disc

Executive Standard:


Design Standard

AWWA C606

Inspection & Test

API 598  ISO 5208  EN 12266

End Standard

AWWA C606  GB5135.11 

Face to Face

MSS SP67

Top Flange

ISO 5211


Grooved End Butterfly Valve for Fire Protection (3)

Technical Parameters:


Size

DN50-DN300

DN50-DN300

Working pressure

16Bar

10Bar

Shell

24Bar

15Bar

Seal

18Bar

11Bar

Operating Temperature

-45℃~+150℃

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

Grooved End Butterfly Valve for Fire Protection (2)

Main Material:

Name

Material

Body

Cast Iron  Ductile Iron  Carbon Steel  Stainless Steel  AL-Bronze

Disc

Ductile Iron  Carbon Steel Stainless Steel

+  BUNA  NBR  EPDM  VITON   HEPDM  Neoprene  Hypalon Natural rubber

Shaft

Stainless Steel 

Grooved End Butterfly Valve for Fire Protection (1)




 


Product Category

Hot Product

Grooved End butterfly valve offers economical, efficient, and reliable service for grooved end piping applications. It is easily installed with two grooved end couplings. Grooved End butterfly valves are ideally suited for use in mechanical rooms, process lines, condenser water lines, demineralized water lines, and chilled and hot water lines.
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AWWA C504 double flange butterfly valve with replaceable rubber seat has many of the design features and benefits , such as high Cv ratings, minimum parts exposed to the line media, greater reliability and a proven record of long service life. A major design advantage of this valve product lines is international compatibility.
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PFA coated split body butterfly valve is one of Tianjin Worlds valve’s representative products.,High performance and long service life.This butterfly valve series has many of the design features and benefits ,The PTFE powder we use is primary micropowder, Never use recycled materials. PTFE disc and seat ,16 bar water pressure with zero penetration, and 30KV electric spark test is qualified.PTFE or PFA coated butterfly valve can be used in Heavy corrosive medium, strong acid ,strong basicity and so on.
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