Technical Specification:
Size: DN50-DN600
Pressure: PN10/16
Design:BS5163
Face to Face: BS5163
Flanges:EN1092-2 PN10/16
Hydraulic test: ISO 5208
Seat Test:17.6bar Shell Test:24bar
| ■ Features: | |
• Bolted Bonnet • Solid wedge • Welded seat and wedge sealing • Surface treatment:RAL7004 FBE Min.250um • Max. temperature 150 ºC |  |
■ MATERIAL LIST
Item No. | Part Name | Specification |
1 | Body | Ductile Iron GGG50 |
2 | Seat Rings | Brass |
3 | Wedge | DI GGG50+Brass |
4 | Stem | SS420 |
5 | Stem Nut | Brass |
6 | Gasket | EPDM |
7 | Bonnet | Ductile Iron GGG5 |
8 | Bolts | Carbon steel |
9 | Holding Ring | Brass |
10 | O-ring | NBR |
11 | Seal cartridge | POM |
12 | Hand Wheel | Cast Iron |
■ Dimensions (mm)
Size | L | D | b | EN 1092-2 PN10 | EN 1092-2 PN16 | H | W | W.T(kg ) | ||||
D1 | D2 | n-d | D1 | D2 | n-d | |||||||
DN50 | 178 | 165 | 19 | 125 | 99 | 4-19 | 125 | 99 | 4-19 | 250 | 160 | 12.5 |
DN65 | 190 | 185 | 19 | 145 | 118 | 4-19 | 145 | 118 | 4-19 | 265 | 160 | 15 |
DN80 | 203 | 200 | 19 | 160 | 132 | 8-19 | 160 | 132 | 8-19 | 300 | 160 | 18 |
DN100 | 229 | 220 | 19 | 180 | 156 | 8-19 | 180 | 156 | 8-19 | 350 | 200 | 25 |
DN125 | 254 | 250 | 19 | 210 | 184 | 8-19 | 210 | 184 | 8-19 | 410 | 250 | 35 |
DN150 | 267 | 285 | 19 | 240 | 211 | 8-23 | 240 | 211 | 8-23 | 450 | 250 | 41 |
DN200 | 292 | 340 | 20 | 295 | 266 | 8-23 | 295 | 266 | 12-23 | 550 | 250 | 71 |
DN250 | 330 | 405 | 22 | 350 | 319 | 12-23 | 355 | 319 | 12-28 | 650 | 320 | 108 |
DN300 | 356 | 460 | 24.5 | 400 | 370 | 12-23 | 410 | 370 | 12-28 | 710 | 320 | 153 |
DN350 | 381 | 520 | 26.5 | 460 | 429 | 16-23 | 470 | 429 | 16-28 | 1000 | 380 | 228 |
DN400 | 406 | 580 | 28 | 515 | 480 | 16-28 | 525 | 480 | 16-31 | 1123 | 480 | 320 |
DN450 | 432 | 640 | 30 | 565 | 530 | 20-28 | 585 | 548 | 20-31 | 1204 | 480 | 415 |
DN500 | 457 | 715 | 31.5 | 620 | 582 | 20-28 | 650 | 609 | 20-34 | 1295 | 550 | 550 |
DN600 | 508 | 840 | 36 | 725 | 682 | 20-31 | 770 | 720 | 20-37 | 1478 | 550 | 670 |
