Page 5 - Catalog PV

PN 20 (Class 150)

Short Pattern Regular Pattern Venturi Pattern Round Port, Full Bore
DN NPS
Raise Welding Ring Raise Ring Raise Welding Ring Raise Ring
face End Joint face Joint face End Joint face Joint
[A] [B] [C] [A] [C] [A] [B] [C] [A] [C]

50 2 178 267 191 - - - - - 267 279

65 2.5 191 305 203 - - - - - 298 311

80 3 203 330 216 - - - - - 343 356

100 4 229 356 241 - - - - - 432 445

150 6 267 457 279 394 406 - - - 546 559

200 8 292 521 305 457 470 - - - 622 635

250 10 330 559 343 533 546 533 559 546 660 673

300 12 256 635 368 610 622 610 635 622 762 775

350 14 - - - - - 686 686 699 - -

400 16 - - - - - 762 762 775 - -

450 18 - - - - - 864 864 876 - -

500 20 - - - - - 914 914 927 - -

600 24 - - - - - 1067 1067 1080 - -