TOZEN滔辰BFV-DCB法兰蝶阀介绍:
DOUBLE FLANGE BUTTERFLY VALVE(CONCENTRIC TYPE)
双法兰蝶阀
SPECIFICATION 规格
CONCENTRIC TYPE ・ FLANGED TO BS 4504 PN10/PN16
FACE-TO-FACE DIMENSION TO ISO 5752 / BS 5155 (DOUBLE FLANGE SHORT BODY) /
EN593 BASIC SERIES 13 (DOUBLE FLANGE SHORT BODY) / API 609
LEVER / WORM GEAR OPERATOR
法兰规格符合BS 4504 PN10/PN16
阀门长度符合ISO 5752/BS 5155(双法兰短体)/EN593 BASIC SERIES 13(双法兰短体)/API 609
手杆式/蜗轮式
PRESSURE / TEMPERATURE RATINGS 压力/温度等级
Working Pressure 工作压力 |
16 bar |
Testing Pressure 测试压力 |
Shell(阀体) : 24 bar Seat(阀座) : 17.6 bar |
Working Temperature 工作温度 |
-20˚C to 110˚C (EPDM Seat) -10˚C to 80˚C (NBR Seat) |
Suitable Media 介质 |
Water, Oil & Gas 水/油/气体 |
Part 部件 |
Material 材质 |
BS 英标 |
Body 阀体 |
Ductile Iron 球墨铸铁 |
EN-JS 1050 |
Disc 阀板 |
Ductile Iron 球墨铸铁 Aluminum Bronze 铝青铜 Stainless Steel 304 不锈钢304 Stainless Steel 316 不锈钢316 |
EN-JS 1050 EN 1982 CC491K BS 970 304 C15 BS 970 316 C16 |
Seat 阀座 |
EPDM 乙丙橡胶 NBR 丁腈橡胶 |
|
Shaft 阀杆 |
Stainless Steel 410 不锈钢410 Stainless Steel 431 不锈钢431 Stainless Steel 316 不锈钢316 |
BS970 410 S21 BS970 431 S29 316 S16 |
Taper Pins 销 |
Stainless Steel 316 不锈钢316 |
316 S16 |
Handle 手柄 |
Carbon Steel 碳钢 |
|
O-Ring O型圈 |
NBR 丁腈橡胶 |
|
Bushing 衬套 |
Luberized Bronze Luberized青铜 |
EN 1982 CC491K |
Size [mm] |
A [mm] |
B [mm] |
C [mm] |
H [mm] |
L [mm] |
L1 [mm] |
L2 [mm] |
L3 [mm] |
G [mm] |
Cv 90° |
Weight Gear Type [kg] |
50 |
110 | 80 | 108 | 304 | 226 | 173 | 173 | 45 | 150 | 135 | 12 |
65 | 134 | 80 | 112 | 338 | 226 | 173 | 173 | 45 | 150 | 220 | 13 |
80 | 131 | 95 | 114 | 342 | 226 | 173 | 173 | 45 | 150 | 302 | 15 |
100 | 150 | 114 | 127 | 371 | 226 | 173 | 173 | 45 | 150 | 600 | 18 |
125 | 170 | 114 | 140 | 406 | 226 | 173 | 173 | 45 | 150 | 1022 | 22 |
150 | 180 | 133 | 140 | 434 | 226 | 173 | 173 | 45 | 150 | 1579 | 27 |
200 | 210 | 175 | 152 | 573 | 313 | 239 | 278 | 63 | 285 | 3136 | 38 |
250 | 246 | 201 | 165 | 641 | 313 | 239 | 278 | 63 | 285 | 5340 | 55 |
300 | 276 | 242 | 178 | 695 | 307 | 226 | 300 | 80 | 285 | 8250 | 78 |
350 | 328 | 267 | 190 | 777 | 307 | 226 | 300 | 80 | 285 | 11917 | 110 |
Working Pressure 工作压力 |
16 bar (DN400~600) 10 bar (DN700~1200) |
Testing Pressure 测试压力 |
Shell(阀体) : 24 bar (DN400~600) 15 bar (DN700~1200) Seat (阀座): 17.6 bar (DN400-600) 11 bar (DN700~1200) |
Working Temperature 工作温度 |
-20˚C to 110˚C (EPDM Seat) -10˚C to 80˚C (NBR Sear) |
Suitable Media 介质 |
Water, Oil & Gas 水/油/气体 |
Size [mm] |
A [mm] |
B [mm] |
C [mm] |
H [mm] |
L [mm] |
L1 [mm] |
L2 [mm] |
L3 [mm] |
G [mm] |
Cv 90° |
Weight Gear Type [ kg ] |
400 |
376 | 316 | 216 | 957 | 103 | 174 | 104 | 103 | 279 | 16388 | 150 |
450 | 407 | 344 | 222 | 1007 | 103 | 174 | 104 | 103 | 279 | 21705 | 164 |
500 | 448 | 380 | 229 | 1085 | 103 | 174 | 104 | 103 | 305 | 27908 | 240 |
600 | 518 | 468 | 267 | 1246 | 138 | 174 | 130 | 138 | 305 | 43116 | 350 |
700 | 560 | 530 | 292 | 1415 | 560 | 1415 | 243 | 173 | 358 | 49500 | 500 |
800 | 620 | 602 | 318 | 1528 | 620 | 1529 | 243 | 173 | 358 | 68250 | 615 |
900 | 685 | 661 | 330 | 1741 | 685 | 1742 | 278 | 201 | 409 | 86375 | 820 |
1000 | 735 | 724 | 410 | 1863 | 735 | 1864 | 278 | 201 | 409 | 119750 | 1095 |
1200 | 917 | 869 | 470 | 2240 | 917 | 2241 | 458 | 310 | 435 | 154000 | 1725 |