Specification
Nominal pressure:150Lb~300Lb, PN0.6~1.6Mpa
Body material:304
Butterfly material:304
Seat material:EPDM, Dingqing, Teflon,Ethylene-propylene,wear-resistant ethylene-propylene, fluorine rubbers, silicone rubber
Use medium: water,sea water, air, weak acid, oil, weak alkaline liquid, alcohol, etc.
Drive mode:manual,electric,pneumatic
Materials and Dimension
No. | Name | Material | ||||||
| 1 | Body | 304 | |||||
2 | Disc | 304 | ||||||
3 | Stem | SS316 | ||||||
4 | Seat | F4 | ||||||
5 | Shaft Sleeve | PTFE | ||||||
6 | Pin | SS304 | ||||||
7 | O-ring | EPDM | ||||||
8 | Handle | - | ||||||
Specification | Center | Center | Center | |||||
DN50 | 125 | 125 | 120.7 | |||||
DN65 | 145 | 145 | 139.7 | |||||
DN80 | 160 | 160 | 152.4 | |||||
DN100 | 180 | 180 | 190.5 | |||||
DN125 | 210 | 210 | 215.9 | |||||
DN150 | 240 | 240 | 241.3 | |||||
DN200 | 295 | 295 | 298.5 | |||||
DN250 | 350 | 355 | 362 | |||||
DN300 | 400 | 410 | 431.8 | |||||
DN350 | 460 | 470 | 476.3 |
DN mm | INCH in | L±2 | A | ISO5211 | ANSI 150 | DIN2501 PN10 | DIN2501 PN16 | ||||||
Top Flange | ᴓE | ᴓC1 | n1-ᴓd1 | ᴓC | n-ᴓd | ᴓC | n-ᴓd | ᴓC | n-ᴓd | ||||
50 | 2 | 43 | 186 | F05 | 65 | 50 | 4-ᴓ8 | 120.6 | 4-ᴓ19 | 125 | 4-ᴓ18 | 125 | 4-ᴓ18 |
65 | 2.5 | 46 | 203 | F05 | 65 | 50 | 4-ᴓ8 | 139.7 | 4-ᴓ19 | 145 | 4-ᴓ18 | 145 | 4-ᴓ18 |
80 | 3 | 46 | 230 | F05 | 65 | 50 | 4-ᴓ8 | 152.4 | 4-ᴓ19 | 160 | 8-ᴓ18 | 160 | 8-ᴓ18 |
100 | 4 | 52 | 260 | F07 | 90 | 70 | 4-ᴓ10 | 190.5 | 8-ᴓ19 | 180 | 8-ᴓ18 | 180 | 8-ᴓ18 |
125 | 5 | 56 | 302 | F07 | 90 | 70 | 4-ᴓ10 | 215.9 | 8-ᴓ22.4 | 210 | 8-ᴓ18 | 210 | 8-ᴓ18 |
150 | 6 | 56 | 331 | F07 | 90 | 70 | 4-ᴓ10 | 241.3 | 8-ᴓ22.4 | 240 | 8-ᴓ22 | 240 | 8-ᴓ22 |
200 | 8 | 60 | 403 | F10 | 125 | 102 | 4-ᴓ12 | 298.4 | 8-ᴓ22.4 | 295 | 8-ᴓ22 | 295 | 12-ᴓ22 |
250 | 10 | 68 | 469 | F10 | 125 | 102 | 4-ᴓ12 | 361.9 | 12-ᴓ25.4 | 350 | 12-ᴓ22 | 355 | 12-ᴓ26 |
300 | 12 | 78 | 551 | F10 | 125 | 102 | 4-ᴓ12 | 431.8 | 12-ᴓ25.4 | 400 | 12ᴓ22 | 410 | 12-ᴓ26 |
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