Suzhou Alpine Flow Control Co., Ltd

Suzhou Alpine Flow Control Co., Ltd

 

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Home ProductsDouble Eccentric Butterfly Valve

High Strength Water Butterfly Valve , Ductile Iron High Performance Butterfly Valves

High Strength Water Butterfly Valve , Ductile Iron High Performance Butterfly Valves

  • High Strength Water Butterfly Valve , Ductile Iron High Performance Butterfly Valves
  • High Strength Water Butterfly Valve , Ductile Iron High Performance Butterfly Valves
  • High Strength Water Butterfly Valve , Ductile Iron High Performance Butterfly Valves
High Strength Water Butterfly Valve , Ductile Iron High Performance Butterfly Valves
Product Details:
Place of Origin: China
Brand Name: AFC OEM
Certification: EN593
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 Material: Ductile Iron GSJ500-7
Disc Seat: 316L Body Seat: EPDM
Pressure Rating: PN10 PN16 Standard: EN593
High Light:

butterfly control valve

,

stainless steel butterfly valve

 

 

High Performance Both Side Seal Ductile Iron Double Flange Double Eccentric Butterfly Valve ​

 

 

 

    AFC's Double Eccentric Flange Butterfly Valve, FBGD, is a double eccentric flange butterfly valve, with soft seal on the body, it has the lowest operational torque, much less wearing, the dovetail seal design has been proven over half century service with reliability.

 

    Using tangent pin to fasten between stem and disc gives higher strength to pin,no gap between pin and stem makes not easy to deform and no chance to leak from the disc and pin,the disc interchangeable as well

 

Production Control

 

Quality System  
IQC Check call incoming parts
IPQC Check the production process is qualified
FQC All valves are pressure tested
OQC Check the valve ourlook and packing

 

Opening Degree VS Flow Coefficient Kv

 

KV Value
Opening degree
DN 10 20 30 40 50 60 70 80 90
100 8 12 26 62 124 168 311 495 624
150 13 51 103 173 276 442 719 1041 1184
200 17 108 191 304 488 794 1260 1854 2152
250 22 177 309 485 768 1242 1989 2897 3363
300 26 252 454 698 1099 1786 2835 4212 4843
350 33 302 622 1152 1702 2203 3652 6152 7302
400 51 351 751 1402 2142 2822 4602 7602 8402
450 55 414 952 1632 2522 3402 5602 8962 11002
500 67 472 1077 1922 2572 4582 7922 11812 14242
600 80 750 1718 3062 4100 7304 12612 18802 22682
700 97 868 2168 3982 5178 9272 16052 23432 28852
800 194 1390 3036 5576 7766 12702 22152 33472 46282
900 290 1762 3902 6972 9582 16822 28222 43452 52902
1000 362 2190 5056 8502 11442 21052 36162 52102 63402
1200 506 2733 6746 12261 15971 29201 48902 73802 90802

 

Material

 

DN100-DN500

 High Strength Water Butterfly Valve , Ductile Iron High Performance Butterfly Valves 0High Strength Water Butterfly Valve , Ductile Iron High Performance Butterfly Valves 1

 

 

DN600-DN1200

High Strength Water Butterfly Valve , Ductile Iron High Performance Butterfly Valves 2High Strength Water Butterfly Valve , Ductile Iron High Performance Butterfly Valves 3

 

Dimension:

High Strength Water Butterfly Valve , Ductile Iron High Performance Butterfly Valves 4

High Strength Water Butterfly Valve , Ductile Iron High Performance Butterfly Valves 5

 

 

High Strength Water Butterfly Valve , Ductile Iron High Performance Butterfly Valves 6

 

High Strength Water Butterfly Valve , Ductile Iron High Performance Butterfly Valves 7

High Strength Water Butterfly Valve , Ductile Iron High Performance Butterfly Valves 8

High Strength Water Butterfly Valve , Ductile Iron High Performance Butterfly Valves 9

Contact Details
Suzhou Alpine Flow Control Co., Ltd

Contact Person: admin

Tel: +8615195674203

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