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China Butterfly Valve Supplier - PTFE Double Flange Butterfly Valve with Gearbox

As a professional China Butterfly Valve Manufacturer & Supplier, The product of PTFE Double Flange Butterfly Valve with Gearbox is bestselling all over the world, and is well received by users, PTFE Lined Butterfly valve has high performance such as better corrosion-resistance and longer service life and so on. Double Flange design allows for easy installation and maintenance. Butterfly Valve with Gearbox offered a smaller torque. Made convenient for the valve’s opening and closing.
  • CBF04-TF01/TA01U

  • OEM|ODM

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Introduction:

PTFE Double Flange Butterfly Valve with Gearbox shut-off and control valves are designed for use in chemically aggressive leaches and acids. The minimum 3 mm thick lining comprising virgin PTFE ensures optimal permeation protection. In conjunction with the double shaft seal, this series offers maximum operational safety, even with corrosive and toxic media.


product features and general applications on PTFE Lined Butterfly Vlave wih PFA Coated Disc

Technical Parameters:

Size

DN50-DN150

DN50-DN1200

Working pressure

16Bar

10Bar

Shell

24Bar

15Bar

Seal

18Bar

11Bar

Operating Temperature

-20℃~+180℃

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


key design features on product of PTFE Double Flange Butterfly Valve with PFA Coated Disc


Main Material:


Name

Material

Body

Cast Iron  Ductile Iron  Carbon Steel  Stainless Steel  AL-Bronze

Disc

PFA  Ductile Iron  Carbon Steel  Stainless Steel  AL-Bronze

Shaft

Stainless Steel  Monel K500

Seat

PTFE 



Ductile Iron Disc with PFA Painted Butterfly Vlave with Gearbox


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

 

Full PFA lined BUTTERFLY VALVE with PTFE Lined

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