DIN Ball Valve
1.Technical Specification
Design: | DIN3357/EN12516 | ||||
Face to Face: | DIN3202/EN558-1 | (DN15-150 F4; DN200 F5) | |||
Flanges: | DIN 2533/EN1092-2 | ||||
Test: | DIN 3230/EN12266 |
2.Main Parts and Materials
Material | |||||||
Part | Material | Part | Material | ||||
Body | GG25/GGG40 | Nut | Steel | ||||
Disc | SS304/316 | Handwheel | GGG40 | ||||
Bonnet | GG25/GGG40 | Stem | 2Cr13 | ||||
Packing | PTFE | Seat | PTFE | ||||
Gasket | PTFE | ||||||
Bolt | Steel |
3.Dimensions
Size | PN16 | |||||
L | D | D1 | b | N-φ | Weight/KG | |
15 | 115 | 95 | 65 | 14 | 4-14 | |
20 | 120 | 105 | 75 | 16 | 4-14 | |
25 | 125 | 115 | 85 | 16 | 4-14 | |
32 | 130 | 140 | 100 | 18 | 4-18 | |
40 | 140 | 150 | 110 | 18 | 4-18 | |
50 | 150 | 165 | 125 | 20 | 4-18 | |
65 | 170 | 185 | 145 | 20 | 4-18 | |
80 | 180 | 200 | 160 | 22 | 8-18 | |
100 | 190 | 220 | 180 | 24 | 8-18 | |
125 | 325 | 250 | 210 | 26 | 8-18 | |
150 | 350 | 285 | 240 | 26 | 8-18 | |
200 | 400 | 340 | 295 | 30 | 12-23 | |
250 | 450 | 405 | 355 | 32 | 12-27 |