
Connecting type of through butt welding (SBY-V type) and through flange (SBY-VT type)
The company's products cover petrochemical, oil refining, and offshore oil companies affiliated to Sinopec Group Corporation, China National Petroleum Corporation, and China National Offshore Oil Corporation. It has a large number of customers in steel, food, medicine, environmental protection, electric power, coal chemical and other industries.
category:
Pump filter
Connections of through butt welding (SBY V) and through flange (SBY V T) are shown in figs. 21 and 22, and tables 12 (DN50-400, PN < 10.0 MPa).
SBY V, SBY V T Table 12
DN |
SBYⅤtype L |
SBYⅤT type | H | N | |||||
L | |||||||||
PN1.6 | PN2.5 | PN4.0 | PN2.0 | PN5.0 | PN10.0 | ||||
50 | 128 | 224 | 224 | 224 | 256 | 268 | 264 | 175 | R1/2 |
65 | 152 | 248 | 256 | 256 | 292 | 304 | 304 | 195 | |
80 | 172 | 272 | 288 | 288 | 312 | 330 | 328 | 210 | |
100 | 210 | 314 | 340 | 340 | 362 | 382 | 390 | 230 | |
150 | 286 | 396 | 436 | 436 | 464 | 482 | 516 | 335 | R3/4 |
200 | 356 | 480 | 516 | 532 | 560 | 578 | 616 | 400 | |
250 | 432 | 572 | 608 | 642 | 636 | 666 | 746 | 450 | M20x1.5 |
300 | 508 | 664 | 692 | 738 | 736 | 768 | 848 | 535 | |
350 | 558 | 722 | 758 | 808 | 812 | 844 | 936 | 580 | |
400 | 610 | 780 | 830 | 880 | 864 | 902 | 1020 | 640 |