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...

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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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4 Inch Wafer Type Butterfly Valve

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