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4 Inch Wafer Type Butterfly Valve

4 Inch Wafer Type Butterfly Valve

Main Features: The turning center of the butterfly plate is on the center line of the valve body and the sealing face section of the butterfly plate. In closing, the ex-circle sealing face of the butterfly plate will extrude the valve seat made of synthetic rubber, generating elastic deformation...
Product Details

4 Inch Wafer Type Butterfly Valve 

Overview

Butterfly valve  is used for isolating or regulating  flow   and its function allows for quick shut off. There are many different kinds of butterfly valves, each adapted for different pressures and different usage in the industry.


Detailed description:

Size:

DN40-DN600,1.5”-24”

End   flange:

ANSI B  16.1,ASTM B 16.47,EN 1092, AS 2129, ISO PN10/16,JIS B2212/2213, BS 10 Table  D

Face to   face:

ANSI B  16.10,API 609

Top   flange:

ISO 5211

Normal   pressure:

DN40-DN600(1.5”-24”)   PN1.0/1.6MPa(150/200PSI) DN700-DN1200(28”-48”) PN1.0MPa(150PSI)

Body:

Cast  Iron/Ductile Iron/WCB/Carbon steel/AL-Bronze/CF8,SS304/CF8M,SS316

Disc:

Ductile  Iron/Ni-plated ductile iron/Nylon-plated ductile iron/AL-Bronze/Rubber lined

Stem:

SS416/SS304/SS316/SS431/17-4PH/Monel/Carbon steel 45/45#

Seat:

NBR/Hypalon/EPDM/Neoprene/NR/Wear-Resistant 

Suitable   temperature:

Normal  temperature -45-150

Medium:

fresh  water, sewage, sea water, air, vapor, medicine, oils, alkalis, etc


FAQ:

I. Are you factory?
Yes,we are factory and we're specialized in manufacturing for 10 years.

II. Which countries do you export to?
We're exporting to about 40 countries around the world. 

III. If you can do valve in our brand?
Yes,we can do your brand,but need you to provide the certificate of authorization for us.

IV. Where is your factory ?
Our factory is located in Wenzhou city.  If you have time ,welcome to visit us!

V.How about the delivery time?
Usually it should need 30days, if you are urgent, we can discuss.


  If you have any  questions, please feel free to contact me.your enquiry  will get prompt attention.
we will do out best  to quote you a more competitive price and short delivery time .

  Persisting in the principle of "QUALITY IS LIFE, CUSTOMER IS GOD", we will strive for high efficiency, passion and integrity to provide our customers with high-quality products and superior trade services.



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