Suzhou Alpine Flow Control Co., Ltd
Be The Market Leader In Water Flow Control Valve
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| Place of Origin: | China |
| Brand Name: | AFC OEM |
| Certification: | EN593 |
| Model Number: | FBGD, FBBD, FBED,FBPD |
| Minimum Order Quantity: | 1 |
|---|---|
| Price: | Price negotiable |
| Packaging Details: | Plywood cases and pallets |
| Delivery Time: | Based on order |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 2 containers in 60 days |
| Color: | Blue RAL 5010 | Material: | Ductile Iron GSJ500-7 |
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| Disc Seat: | Stainless Steel 316L | Body Seat: | EPDM |
| Pressure Rating: | PN10 PN16 | Standard: | EN593 |
| High Light: | double flanged butterfly valve,stainless steel butterfly valve,Epoxy Coated Rubber Seal Butterfly Valve |
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Both Side Seal Ductile Iron Double Flange Double Eccentric Butterfly Valve
Double Eccentric Flange Type Butterfly Valve with worm gear (we call abbreviated FBGD) is a newly advanced design butterfly valve. With double eccentric design and soft rubber seal on the body, the operational toque is one of the lowest among all the butterfly valves and can be sealed in both directions,disc and stem are very strong without any deformation.
Dovetail seal design with multiple groove and internal epoxy stuffed, more than two ways of rubber extension space brings less compression and wearing between disc and soft seat and prevents the rubber seal to be blowed out.
Main Materials:
| Valve Body | DI GJS500-7 |
| Valve Disc | DI GJS500-7 |
| Stem | SS420 |
| Body Seat | EPDM |
| Disc Seat | Stainless Steel 316L |
| Pin | SS431 |
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 |
Dimension:
Contact Person: Mr. Matt Liang
Tel: +86 15195674203
Fax: 86-512-6673-2928
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