Payment Terms | L/C, T/T |
Supply Ability | 2 containers in 60 days |
Delivery Time | Based on order |
Packaging Details | Plywood cases and pallets |
Color | Blue RAL 5010 |
Material | Ductile Iron GSJ500-7 |
Disc Seat | Stainless Steel 316L |
Body Seat | EPDM |
Pressure Rating | PN10 PN16 |
Standard | EN593 |
Brand Name | AFC OEM |
Model Number | FBGD, FBBD, FBED,FBPD |
Certification | EN593 |
Place of Origin | China |
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Product Specification
Payment Terms | L/C, T/T | Supply Ability | 2 containers in 60 days |
Delivery Time | Based on order | Packaging Details | Plywood cases and pallets |
Color | Blue RAL 5010 | Material | Ductile Iron GSJ500-7 |
Disc Seat | Stainless Steel 316L | Body Seat | EPDM |
Pressure Rating | PN10 PN16 | Standard | EN593 |
Brand Name | AFC OEM | Model Number | FBGD, FBBD, FBED,FBPD |
Certification | EN593 | Place of Origin | China |
High Light | double flanged butterfly valve ,stainless steel butterfly valve ,Epoxy Coated Rubber Seal Butterfly Valve |
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:
Company Details
Business Type:
Manufacturer
Year Established:
2009
Total Annual:
500m-600m
Employee Number:
100~150
Ecer Certification:
Verified Supplier
Alpine Flow Control (SuZhou) Co.,Ltd with major focus in the water valve design and manufacturing. The Management staff have over 30 years experience in the water valve design and manufacturing, combined with the high-tech electronics manufacturing experience of multi-national listed companies. This... Alpine Flow Control (SuZhou) Co.,Ltd with major focus in the water valve design and manufacturing. The Management staff have over 30 years experience in the water valve design and manufacturing, combined with the high-tech electronics manufacturing experience of multi-national listed companies. This...
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