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Suzhou Alpine Flow Control Co., Ltd

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Long Life Ductile Iron Double Eccentric Butterfly Valve Both Side Seal Available

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Suzhou Alpine Flow Control Co., Ltd
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City:suzhou
Province/State:jiangsu
Country/Region:china
Contact Person:MrMatt Liang
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China Long Life Ductile Iron Double Eccentric Butterfly Valve Both Side Seal Available wholesale
  • China Long Life Ductile Iron Double Eccentric Butterfly Valve Both Side Seal Available wholesale
  • China Long Life Ductile Iron Double Eccentric Butterfly Valve Both Side Seal Available wholesale
  • China Long Life Ductile Iron Double Eccentric Butterfly Valve Both Side Seal Available wholesale

Long Life Ductile Iron Double Eccentric Butterfly Valve Both Side Seal Available
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Brand Name :AFC OEM
Model Number :FBGD, FBBD, FBED,FBPD
Certification :EN593
Place of Origin :China
MOQ :1
Price :Price Negotiable
Payment Terms :L/C, T/T
Supply Ability :2 containers in 60 days
Delivery Time :Based on order
Packaging Details :Plywood cases and pallets
Product Name :Long Life Ductile Iron Double Eccentric Butterfly Valve
Color :Blue RAL 5010
Material :Ductile Iron GSJ500-7
Disc Seat :316L
Body Seat :EPDM
Pressure Rating :PN10 PN16
Standard :EN593
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View Product Description

Long Life Ductile Iron Double Eccentric Butterfly Valve With Both Side Seal

Description:

AFC's Double Eccentric Flange Butterfly Valve (we call abbreviated FBGD) is a newly advanced design butterfly valve. It can be 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. No single screws,entirely boltless, to fixing the rubber seal which gives no chance for rusting or loosing issues,thus service life is prolonged a lot.

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


Operating Torque

Bare Head Torque (Nm)
DN PN10 PN16
100 70 85
150 118 128
200 190 210
250 228 250
300 345 372
350 600 760
400 960 1160
450 972 1280
500 1040 1680
600 1800 2500
700 1944 2592
800 3240 4428
900 4100 5300
1000 5850 7245
1200 8280 13320


Material

DN100-DN500
Long Life Ductile Iron Double Eccentric Butterfly Valve Both Side Seal AvailableLong Life Ductile Iron Double Eccentric Butterfly Valve Both Side Seal Available


DN600-DN1200
Long Life Ductile Iron Double Eccentric Butterfly Valve Both Side Seal AvailableLong Life Ductile Iron Double Eccentric Butterfly Valve Both Side Seal Available

Dimension:
Long Life Ductile Iron Double Eccentric Butterfly Valve Both Side Seal Available
Long Life Ductile Iron Double Eccentric Butterfly Valve Both Side Seal Available


Long Life Ductile Iron Double Eccentric Butterfly Valve Both Side Seal Available

Long Life Ductile Iron Double Eccentric Butterfly Valve Both Side Seal Available
Long Life Ductile Iron Double Eccentric Butterfly Valve Both Side Seal Available
Long Life Ductile Iron Double Eccentric Butterfly Valve Both Side Seal Available

Product Tags:

zero leakage butterfly valves

zero leakage butterfly valve

ductile iron butterfly valves
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