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DIN3352-F4 Non-rising stem metal seat gate valve flat body with O-ring(F4-O type)
DIN3352-F4 Non-rising stem metal seat gate valve flat body with O-ring(F4-O type)
Technical Specifications
Design : DIN3352
Face to face : DIN3202-F4(EN558-1 Series 14)
Flange : DIN2532/2533 (EN1092-2)
Test : ISO5208 (EN12266)
Design : DIN3352
Face to face : DIN3202-F4(EN558-1 Series 14)
Flange : DIN2532/2533 (EN1092-2)
Test : ISO5208 (EN12266)
Part & Materials：
| NO | Part | Material |
| 1 | Body | GG25/GGG40 |
| 2 | Seat Rings | Brass/Bronze/SS304 |
| 3 | Wedge Rings | Brass/Bronze/SS304 |
| 4 | Wedge | GG25/GGG40 |
| 5 | Wedge Nut | Cast Brass |
| 6 | Stem | 2Cr13 |
| 7 | Bonnet | GG25/GGG40 |
| 8 | Body Gasket | Graphite |
| 9 | Nuts | Steel |
| 10 | Bolts | Steel |
| 11 | Upper Bushing | Steel |
| 12 | O-ring | EPDM/NBR |
| 13 | Gland Cover | Brass |
| 14 | Hand Wheel | GG25 |
| 15 | Washer | Steel |
| 16 | Bolt | Steel |
Dimensions(mm):
| DN | L | D | D1 | D2 | b | f | n-do | Do | H | PN |
| 40 | 140 | 150 | 110 | 84 | 19 | 3 | 4-19 | 160 | 212 | PN10/16 |
| 50 | 150 | 165 | 125 | 99 | 19 | 3 | 4-19 | 160 | 232 | |
| 65 | 170 | 185 | 145 | 118 | 19 | 3 | 4-19 | 160 | 266 | |
| 80 | 180 | 200 | 160 | 132 | 19 | 3 | 8-19 | 160 | 286 | |
| 100 | 190 | 220 | 180 | 156 | 19 | 3 | 8-19 | 200 | 342 | |
| 125 | 200 | 250 | 210 | 184 | 19 | 3 | 8-19 | 250 | 401 | |
| 150 | 210 | 285 | 240 | 211 | 19 | 3 | 8-23 | 250 | 453 | |
| 200 | 230 | 340 | 295 | 266 | 20 | 3 | 8-23 | 250 | 535 | PN10 |
| 250 | 250 | 395 | 350 | 319 | 22 | 3 | 12-23 | 320 | 639 | |
| 300 | 270 | 445 | 400 | 370 | 24.5 | 4 | 12-23 | 320 | 743 | |
| 350 | 290 | 505 | 460 | 429 | 26.5 | 4 | 16-23 | 360 | 824 | PN4 |
| 400 | 310 | 565 | 515 | 480 | 28 | 4 | 16-28 | 360 | 932 | |
| 500 | 350 | 670 | 620 | 582 | 31.5 | 4 | 20-28 | 500 | 1117 |
