一级标题
一级标题
Technical Specification:
Size: DN50-DN300
Pressure:FOOT VALVE DN50-DN300
Face to Face:DIN2533 PN16
Flanges:EN1092-2 PN16
Hydraulic test:BS EN12266-1 CLASS A
Seat Test: 17.6bar
Shell Test: 24bar
| ■ Features: | |
| • Round body • Stainless steel screen • Bolted bracket support • Flange ends • Surface treatment:RAL5017 FBE Coated |  |
■ MATERIAL LIST
Item No. | Part Name | Specification |
1 | Body | Ductile Iron GGG50 |
2 | Shaft Sleeve | Brass |
3 | Regulation Spring | SS304 |
4 | Disc | Ductile Iron GGG50 |
5 | Disc Sealing | NBR |
6 | Screen | SS304 |
7 | Shaft Bracket | Carbon Steel |
8 | Bracket Bolt | Carbon Steel |
■ Dimensions (mm)
Size | D | EN 1092-2 PN16 | b | f | H | S | W.T(kg ) | ||
D1 | D2 | n-d | |||||||
DN50 | 165 | 125 | 102 | 4-18 | 20 | 3 | 185 | 165 | 12 |
DN65 | 185 | 145 | 122 | 4-18 | 20 | 3 | 220 | 185 | 15 |
DN80 | 200 | 160 | 138 | 8-18 | 22 | 3 | 240 | 200 | 18 |
DN100 | 220 | 180 | 158 | 8-18 | 24 | 3 | 265 | 220 | 24 |
DN125 | 250 | 210 | 188 | 8-18 | 26 | 3 | 320 | 250 | 37 |
DN150 | 285 | 240 | 212 | 8-23 | 26 | 3 | 370 | 285 | 55 |
DN200 | 340 | 295 | 268 | 12-23 | 30 | 3 | 460 | 340 | 76 |
DN250 | 405 | 355 | 320 | 12-26 | 32 | 3 | 560 | 405 | 106 |
DN300 | 460 | 410 | 378 | 12-26 | 32 | 4 | 670 | 460 | 155 |