Suzhou Alpine Flow Control Co., Ltd

Suzhou Alpine Flow Control Co., Ltd

 

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Home ProductsDouble Eccentric Butterfly Valve

Double Eccentric Butterfly Valve

China Suzhou Alpine Flow Control Co., Ltd certification
China Suzhou Alpine Flow Control Co., Ltd certification
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Double Eccentric Butterfly Valve

China Double Eccentric Butterfly Valve supplier
Double Eccentric Butterfly Valve supplier Double Eccentric Butterfly Valve supplier Double Eccentric Butterfly Valve supplier Double Eccentric Butterfly Valve supplier

Large Image :  Double Eccentric Butterfly Valve

Product Details:

Place of Origin: China
Brand Name: AFC OEM
Certification: NSF61
Model Number: FBGD, FBBD, FBED,FBPD

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: RMB USD
Packaging Details: Plywood cases and pallets
Delivery Time: Based on order
Payment Terms: L/C, T/T
Supply Ability: 2 containers in 60 days
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Detailed Product Description
Color: Blue RAL 5010 NSF61 Material: Ductile Iron GSJ500-7
Disc Seat: 316L Body Seat: EPDM
Pressure Rating: 150 PSI Standard: AWWA C504
Product Name: Double Eccentric Butterfly Valve
High Light:

butterfly control valve

,

double flanged butterfly valve

 

Double Eccentric Butterfly Valve

 

Bearing - CS Base Flange Type,worm gear available

 

NSF61 372 Certified AWWA C504 Double Flange Double Eccentric Butterfly Valve​

 

 


Features:
 

Arch shape disc design :

 

Flow thru disc-energy saving, lower pumping cost

Reduce head loss and minimize turbulence

 

Special Bearing:

 

Bearing-CS base coated with bronze + PTFE interior and tin exterior

Tin have a better electrolyte character, prevent rusting

Stronger than bronze bearing and last longer

 

Online repairing by EPOXY:

 

The special technology can help user to repair the Double Eccentric Flange Butterfly Valve without taking the valve out of the pipeline. The user only needs to repair it from the exterior of the butterfly valve without going into the pipeline. Please consult the factory and we will show you how to repair the BV when the rubber seal is damaged.
 

Rubber Seat:

 

Multi ribs on the seal-reduce operation torque

Seal fixed in the groove and epoxy on the back side as a wedge, no worry of loosen

No need bolting and permanent positioned , decrease nut loose & hole rusting

Epoxy injected on the backside of groove

Dovetail design can tight the rubber seal

 

Operation Torque:

 

Bare Head Torque (Nm)
Inch Nm
4 85
6 128
8 210
10 250
12 372
14 760
16 1160
18 1280
20 1680
24 2500
28 2592
32 4428
36 5300
40 7245
48 13320

 

Materials:
 Double Eccentric Butterfly Valve 0Double Eccentric Butterfly Valve 1

 

Double Eccentric Butterfly Valve 2Double Eccentric Butterfly Valve 3

 

Dimension:

 

Double Eccentric Butterfly Valve 4

Double Eccentric Butterfly Valve 5

 

Double Eccentric Butterfly Valve 6

Double Eccentric Butterfly Valve 7

Contact Details
Suzhou Alpine Flow Control Co., Ltd

Contact Person: admin

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