Technical Specification:
Size: DN40-DN300
Pressure: PN10/16
Design:DIN3352
Face to Face: DIN3202 F4； EN558-1 Series 14
Flanges:EN1092-2 PN10/16
Hydraulic test: EN12266；ISO 5208
Seat Test:11/17.6bar Shell Test:15/24bar
| ■ Features: | |
• Bolted Bonnet • Solid wedge • Bronze seat welded onto the wedge and body • Surface treatment:RAL7004 FBE Min.250um • Max. temperature 150 ºC |  |
■ MATERIAL LIST
Item No. | Part Name | Specification |
1 | Body | GGG50+Bronze |
2 | Disc | GGG50+Bronze |
3 | Pin | 2CR13 |
4 | Stem nut | Brass |
5 | Stem | 2CR13 |
6 | Gasket | EPDM |
7 | Bolts | Steel Rst42-2 |
8 | Bonnet | GGG50 |
9 | Packing | EPDM |
10 | Yoke | GGG50 |
11 | Gland Cover | Ductile Iron GGG50 |
12 | Nut | Ductile Iron GGG50 |
13 | Hand wheel | Ductile Iron GGG50 |
14 | Locking Nut | Steel Rst42-2 |
15 | Wrench Head | Ductile Iron GGG50 |
■ Dimensions (mm)
Size | L | D | b | EN1092-2 PN10 | EN1092-2 PN16 | H | H1 | W.T(kg ) | ||||
D1 | D2 | n-d | D1 | D2 | n-d | |||||||
DN50 | 150 | 165 | 19 | 125 | 99 | 4-19 | 125 | 99 | 4-19 | 295 | 325 | 15 |
DN65 | 170 | 185 | 19 | 145 | 118 | 4-19 | 145 | 118 | 4-19 | 325 | 355 | 17 |
DN80 | 180 | 200 | 20 | 160 | 132 | 8-19 | 160 | 132 | 8-19 | 380 | 420 | 20 |
DN100 | 190 | 220 | 20 | 180 | 156 | 8-19 | 180 | 156 | 8-19 | 415 | 455 | 27.5 |
DN125 | 200 | 250 | 22 | 210 | 184 | 8-19 | 210 | 184 | 8-19 | 515 | 565 | 38.5 |
DN150 | 210 | 285 | 22 | 240 | 211 | 8-23 | 240 | 211 | 8-23 | 555 | 605 | 46 |
DN200 | 230 | 340 | 24 | 295 | 266 | 8-23 | 295 | 266 | 12-23 | 770 | 820 | 82.5 |
DN250 | 250 | 400 | 28 | 350 | 319 | 12-23 | 355 | 319 | 12-28 | 850 | 900 | 116 |
DN300 | 270 | 455 | 30 | 400 | 370 | 12-23 | 410 | 370 | 12-28 | 1025 | 1085 | 162 |
DN350 | 290 | 520 | 26.5 | 460 | 429 | 16-23 | 470 | 429 | 16-28 | 1135 | 1195 | 260 |
DN400 | 310 | 580 | 28 | 515 | 480 | 16-28 | 525 | 480 | 16-31 | 1435 | 1500 | 372 |
DN450 | 330 | 640 | 30 | 565 | 530 | 20-28 | 585 | 548 | 20-31 | 1490 | 1555 | 460 |
DN500 | 350 | 715 | 31.5 | 620 | 582 | 20-28 | 650 | 609 | 20-34 | 1675 | 1760 | 606 |
DN600 | 390 | 840 | 36 | 725 | 682 | 20-31 | 770 | 720 | 20-37 | 1785 | 1870 | 717 |
DN700 | 430 | 910 | 39.5 | 840 | 794 | 24-31 | 840 | 794 | 24-37 | 2215 | 2315 | 1159 |
DN800 | 470 | 1025 | 43 | 950 | 901 | 24-34 | 950 | 901 | 24-41 | 2507 | 2597 | 1764 |
DN900 | 510 | 1125 | 46.5 | 1050 | 1001 | 28-34 | 1050 | 1001 | 28-41 | 2952 | 3082 | 2616 |
DN1000 | 550 | 1255 | 50 | 1160 | 1112 | 28-37 | 1170 | 1112 | 28-44 | 3127 | 3257 | 3408 |
DN1200 | 630 | 1485 | 55 | 1380 | 1328 | 32-41 | 1485 | 1390 | 32-50 | 3737 | 3867 | 5204 |
