简体中文 
繁體中文 
English 3 (1) 3.94 (1) 4 (15) 4.5 (2) 4.8 (1) 5 (56) 5.6 (3) 5.85 (1) 6 (87) 6.9 (9) 7 (52) 7.4 (3) 7.6 (1) 8 (53) 8.4 (90) 8.8 (5) 8.85 (2) 9 (20) 9.4 (3) 9.5 (1) 10 (116) 10.8 (1) 11 (4) 11.05 (4) 11.5 (1) 12 (93) 12.1 (3) 12.2 (21) 12.7 (11) 13 (1) 14 (3) 14.2 (12) 15.2 (1) 16 (23) 17.78 (10) 19.05 (1) 19.86 (16) 25.4 (11) 28.2 (2) 35 (1) 38.1 (2) 50.8 (2) 51 (1)
Trip force Material Height
Remark： ST Stainless steel， DN Stain steel with double-side nickel-plated, SG Stain steel with single-side gold-plated
Products list [Material ]
| Diameter (mm) | Picture | Partnumber | Material | Thickness (mm) | Trip force (g) | Height (mm) | Hole Diameter (mm) | Wings (pin) (mm) |
|---|---|---|---|---|---|---|---|---|
| 7 |  | DN7-TDF-120 | Stainless Steel with double-side nickel-plated | 0.08 | 120 | 497a797b2c7a7a7a70 | 32 | 1d |
| 7 | | 7-TDF-120 | Stainless Steel | 0.06 | 120 | 182b282a7d2b2b2b21 | 3e | 1c |
| 7 | | DN7-FDN-130T | Stainless Steel with double-side nickel-plated | 0.08 | 130 | 477477752274747470 | 2e | 4c |
| 7 | | 7-FDN-130T | Stainless Steel | 0.08 | 130 | 447774762177777773 | 1c | 0b |
| 7 | | DN7-FNN-180T | Stainless Steel with double-side nickel-plated | 0.08 | 180 | 0f3c3f3d6a3c3c3c37 | 49 | 5e |
| 7 | | DN7-FDN-180T | Stainless Steel with double-side nickel-plated | 0.08 | 180 | 1f2c2f2d7a2c2c2c26 | 40 | 60 |
| 7 | | SG7-4-LEG-180 | Stainless Steel with single-side gold-plated | 0.06 | 180 | 1c2f2c2e792f282f2e | 1b | 48 |
| 7 | | 7-4-LEG-180 | Stainless Steel | 0.06 | 180 | 162526247325222525 | 16 | 36 |
| 7 | | 7-FDN-180T | Stainless Steel | 0.08 | 180 | 0e3d3e3c6b3d3d3d37 | 38 | 29 |
| 7 | | DN7-4-LEG-200 | Stainless Steel with double-side nickel-plated | 0.06 | 200 | 320102005701060106 | 3e | 2f |
| 7 | | DN7-FNN-200T | Stainless Steel with double-side nickel-plated | 0.08 | 200 | 3e0d0e0c5b0d0d0d07 | 12 | 59 |
| 7 | | 7-4-LEG-200 | Stainless Steel | 0.06 | 200 | 182b282a7d2b2c2b2c | 28 | 64 |
| 7 | | 7-CNN-200 | Stainless Steel | 0.06 | 200 | 2f1c1f1d4a1c1c1c18 | 53 | 0f |
| 7 | | 7-4-LEG-D-200 | Stainless Steel | 0.08 | 200 | 271417154214131414 | 26 | 5f |
| 7 | | 7-TDF-200 | Stainless Steel | 0.08 | 200 | 516261633462656264 | 4e | 62 |
| 7 | | DN7-FDN-220T | Stainless Steel with double-side nickel-plated | 0.08 | 220 | 291a191b4c1a1d | 57 | 25 |
| 7 | | 7-4-LEG-220 | Stainless Steel | 0.08 | 220 | 47747775227474747e | 2e | 61 |
| 7 | | 7-FDN-220T | Stainless Steel | 0.08 | 220 | 26151614431512 | 2b | 4e |
| 7 | | 7-TDF-230 | Stainless Steel | 0.08 | 230 | 300300025503040307 | 16 | 1a |
| 7 | | DN7-FNN-250T | Stainless Steel with double-side nickel-plated | 0.08 | 250 | 5b686b693e686f686a | 34 | 3c |
| 7 | | DN7-FDN-250T | Stainless Steel with double-side nickel-plated | 0.08 | 250 | 360506045305020507 | 50 | 53 |
| 7 | | 7-4-LEG-250 | Stainless Steel | 0.08 | 250 | 3b080b095e080f0808 | 54 | 36 |
| 7 | | 7-R3DN-270 | Stainless Steel | 0.06 | 270 | 3b080b095e0808 | 30 | 32 |
| 7 | | DN7-4-LEG-280 | Stainless Steel with double-side nickel-plated | 0.08 | 280 | 4a797a782f797e797e | 1b | 64 |
| 7 | | DN7-FNN-280T | Stainless Steel with double-side nickel-plated | 0.08 | 280 | 5d6e6d6f386e696e6f | 2c | 1d |
| 7 | | DN7-4-LEG-D-280 | Stainless Steel with double-side nickel-plated | 0.08 | 280 | 556665673066616662 | 1d | 3e |
| 7 | | DN7-FDN-280T | Stainless Steel with double-side nickel-plated | 0.08 | 280 | 645754560157505756 | 3b | 46 |
| 7 | | 7-4-LEG-280 | Stainless Steel | 0.08 | 280 | 5d6e6d6f386e696e68 | 5b | 5e |
| 7 | | 7-4-LEG-D-280 | Stainless Steel | 0.08 | 280 | 271417154214131410 | 64 | 0b |
| 7 | | 7-TDF-280 | Stainless Steel | 0.08 | 280 | 310201035402050209 | 2e | 54 |
| 7 | | 7-RDF-OW2-280 | Stainless Steel | 0.08 | 280 | 162526247325232527 | 1f | 556667 |
| 7 | | DN7-TDF-300 | Stainless Steel with double-side nickel-plated | 0.08 | 300 | 5e6d6e6c3b6d6a6d67 | 14 | 64 |
| 7 | | 7-TDF-300 | Stainless Steel | 0.08 | 300 | 5d6e6d6f386e68 | 21 | 1f |
| 7 | | DN7-4-LEG-320 | Stainless Steel with double-side nickel-plated | 0.08 | 320 | 360506045305020503 | 3e | 1d |
| 7 | | DN7-FDN-320T | Stainless Steel with double-side nickel-plated | 0.08 | 320 | 201310124513141313 | 58 | 47 |
| 7 | | 7-4-LEG-320 | Stainless Steel | 0.08 | 320 | 192a292b7c2a2d2a21 | 1a | 11 |
| 7 | | DN7-FNN-340T | Stainless Steel with double-side nickel-plated | 0.08 | 340 | 457675772076717671 | 58 | 4a |
| 7 | | DN7-4-LEG-350 | Stainless Steel with double-side nickel-plated | 0.08 | 350 | 3a090a085f090e090e | 4f | 3d |
| 7 | | 7-4-LEG-350 | Stainless Steel | 0.08 | 350 | 5c6f6c6e396f686f65 | 63 | 39 |
| 7 | | 7-TDF-350 | Stainless Steel | 0.08 | 350 | 390a090b5c0a0c0a0c | 15 | 21 |
| 7 | | 7-RDF-OW2-350 | Stainless Steel | 0.08 | 350 | 0f3c3f3d6a3c3a3c3c | 64 | 506362 |
| 7 | | DN7-4-LEG-400 | Stainless Steel with double-side nickel-plated | 0.08 | 400 | 45767577207671767c | 43 | 11 |
| 7 | | DN7-4-LEG-D-400 | Stainless Steel with double-side nickel-plated | 0.08 | 400 | 64575456015751 | 10 | 46 |
| 7 | | SG7-TDF-400 | Stainless Steel with single-side gold-plated | 0.08 | 400 | 2d1e1d1f481e1b | 2f | 4f |
| 7 | | 7-4-LEG-400 | Stainless Steel | 0.08 | 400 | 370407055204020406 | 39 | 47 |
| 7 | | 7-4-LEG-D-400 | Stainless Steel | 0.08 | 400 | 5d6e6d6f386e68 | 25 | 10 |
| 7 | | 7-TDF-400 | Stainless Steel | 0.08 | 400 | 14272426712721272c | 40 | 4f |
| 7 | | 7-TDF-TOP-OW2-400 | Stainless Steel | 0.08 | 400 | 61525153045257 | 61 | 340706 |
| 7 | | 7-RDF-450 | Stainless Steel | 0.1 | 450 | 251615174016101612 | 56 | 2d |
| 7 | | 7-RDF-OW2-450 | Stainless Steel | 0.1 | 450 | 487b787a2d7b7d7b7d | 1c | 2b1819 |
| 7 | | 7-TDF-500 | Stainless Steel | 0.08 | 500 | 201310124513151318 | 5b | 30 |
| 7 | | 7-RDF-750 | Stainless Steel | 0.1 | 750 | 22111210471117111b | 20 | 56 |
Products list [Material ]
| Diameter (mm) | Picture | Partnumber | Material | Thickness (mm) | Trip force (g) | Height (mm) | Hole Diameter (mm) | Wings (pin) (mm) |
|---|---|---|---|---|---|---|---|---|
| 7 | | DN7-TDF-120 | Stainless Steel with double-side nickel-plated | 0.08 | 120 | 310201035402020208 | 31 | 1d |
| 7 | | DN7-FDN-130T | Stainless Steel with double-side nickel-plated | 0.08 | 130 | 340704065107070703 | 18 | 0e |
| 7 | | DN7-FNN-180T | Stainless Steel with double-side nickel-plated | 0.08 | 180 | 605350520553535358 | 5f | 43 |
| 7 | | DN7-FDN-180T | Stainless Steel with double-side nickel-plated | 0.08 | 180 | 2f1c1f1d4a1c1c1c16 | 39 | 5b |
| 7 | | DN7-4-LEG-200 | Stainless Steel with double-side nickel-plated | 0.06 | 200 | 2b181b194e181f181f | 5d | 26 |
| 7 | | DN7-FNN-200T | Stainless Steel with double-side nickel-plated | 0.08 | 200 | 16252624732525252f | 4f | 1a |
| 7 | | DN7-FDN-220T | Stainless Steel with double-side nickel-plated | 0.08 | 220 | 63505351065057 | 32 | 34 |
| 7 | | DN7-FNN-250T | Stainless Steel with double-side nickel-plated | 0.08 | 250 | 536063613660676062 | 50 | 50 |
| 7 | | DN7-FDN-250T | Stainless Steel with double-side nickel-plated | 0.08 | 250 | 576467653264636466 | 34 | 60 |
| 7 | | DN7-4-LEG-280 | Stainless Steel with double-side nickel-plated | 0.08 | 280 | 172427257224232423 | 0f | 17 |
| 7 | | DN7-FNN-280T | Stainless Steel with double-side nickel-plated | 0.08 | 280 | 546764663167606766 | 2e | 3d |
| 7 | | DN7-4-LEG-D-280 | Stainless Steel with double-side nickel-plated | 0.08 | 280 | 4b787b792e787f787c | 0e | 34 |
| 7 | | DN7-FDN-280T | Stainless Steel with double-side nickel-plated | 0.08 | 280 | 360506045305020504 | 31 | 36 |
| 7 | | DN7-TDF-300 | Stainless Steel with double-side nickel-plated | 0.08 | 300 | 407370722573747379 | 3e | 23 |
| 7 | | DN7-4-LEG-320 | Stainless Steel with double-side nickel-plated | 0.08 | 320 | 526162603761666167 | 62 | 58 |
| 7 | | DN7-FDN-320T | Stainless Steel with double-side nickel-plated | 0.08 | 320 | 300300025503040303 | 1c | 31 |
| 7 | | DN7-FNN-340T | Stainless Steel with double-side nickel-plated | 0.08 | 340 | 380b080a5d0b0c0b0c | 5d | 5d |
| 7 | | DN7-4-LEG-350 | Stainless Steel with double-side nickel-plated | 0.08 | 350 | 566566643365626562 | 28 | 33 |
| 7 | | DN7-4-LEG-400 | Stainless Steel with double-side nickel-plated | 0.08 | 400 | 33000301560007000a | 3f | 0c |
| 7 | | DN7-4-LEG-D-400 | Stainless Steel with double-side nickel-plated | 0.08 | 400 | 44777476217771 | 24 | 31 |
Products list [Material ]
| Diameter (mm) | Picture | Partnumber | Material | Thickness (mm) | Trip force (g) | Height (mm) | Hole Diameter (mm) | Wings (pin) (mm) |
|---|---|---|---|---|---|---|---|---|
| 7 | | SG7-4-LEG-180 | Stainless Steel with single-side gold-plated | 0.06 | 180 | 132023217620272021 | 23 | 22 |
| 7 | | SG7-TDF-400 | Stainless Steel with single-side gold-plated | 0.08 | 400 | 2d1e1d1f481e1b | 3f | 5e |
Products list [Material ]
| Diameter (mm) | Picture | Partnumber | Material | Thickness (mm) | Trip force (g) | Height (mm) | Hole Diameter (mm) | Wings (pin) (mm) |
|---|---|---|---|---|---|---|---|---|
| 7 | | 7-TDF-120 | Stainless Steel | 0.06 | 120 | 5e6d6e6c3b6d6d6d67 | 20 | 1a |
| 7 | | 7-FDN-130T | Stainless Steel | 0.08 | 130 | 182b282a7d2b2b2b2f | 44 | 1b |
| 7 | | 7-4-LEG-180 | Stainless Steel | 0.06 | 180 | 211211134412151212 | 53 | 56 |
| 7 | | 7-FDN-180T | Stainless Steel | 0.08 | 180 | 0b383b396e38383832 | 18 | 17 |
| 7 | | 7-4-LEG-200 | Stainless Steel | 0.06 | 200 | 566566643365626562 | 3e | 31 |
| 7 | | 7-CNN-200 | Stainless Steel | 0.06 | 200 | 4c7f7c7e297f7f7f7b | 1a | 24 |
| 7 | | 7-4-LEG-D-200 | Stainless Steel | 0.08 | 200 | 132023217620272020 | 41 | 3a |
| 7 | | 7-TDF-200 | Stainless Steel | 0.08 | 200 | 635053510650575056 | 40 | 0d |
| 7 | | 7-4-LEG-220 | Stainless Steel | 0.08 | 220 | 192a292b7c2a2a2a20 | 5f | 1f |
| 7 | | 7-FDN-220T | Stainless Steel | 0.08 | 220 | 35060507500601 | 3d | 4e |
| 7 | | 7-TDF-230 | Stainless Steel | 0.08 | 230 | 201310124513141317 | 22 | 1c |
| 7 | | 7-4-LEG-250 | Stainless Steel | 0.08 | 250 | 281b181a4d1b1c1b1b | 10 | 60 |
| 7 | | 7-R3DN-270 | Stainless Steel | 0.06 | 270 | 1a292a287f2929 | 2b | 2d |
| 7 | | 7-4-LEG-280 | Stainless Steel | 0.08 | 280 | 4a797a782f797e797f | 60 | 26 |
| 7 | | 7-4-LEG-D-280 | Stainless Steel | 0.08 | 280 | 506360623563646367 | 2b | 32 |
| 7 | | 7-TDF-280 | Stainless Steel | 0.08 | 280 | 0b383b396e383f3833 | 3c | 35 |
| 7 | | 7-RDF-OW2-280 | Stainless Steel | 0.08 | 280 | 211211134412141210 | 49 | 596a6b |
| 7 | | 7-TDF-300 | Stainless Steel | 0.08 | 300 | 24171416411711 | 1b | 26 |
| 7 | | 7-4-LEG-320 | Stainless Steel | 0.08 | 320 | 27141715421413141f | 51 | 41 |
| 7 | | 7-4-LEG-350 | Stainless Steel | 0.08 | 350 | 5b686b693e686f6862 | 5e | 29 |
| 7 | | 7-TDF-350 | Stainless Steel | 0.08 | 350 | 506360623563656365 | 56 | 0c |
| 7 | | 7-RDF-OW2-350 | Stainless Steel | 0.08 | 350 | 281b181a4d1b1d1b1b | 59 | 1e2d2c |
| 7 | | 7-4-LEG-400 | Stainless Steel | 0.08 | 400 | 112221237422242220 | 12 | 26 |
| 7 | | 7-4-LEG-D-400 | Stainless Steel | 0.08 | 400 | 43707371267076 | 20 | 17 |
| 7 | | 7-TDF-400 | Stainless Steel | 0.08 | 400 | 1d2e2d2f782e282e25 | 43 | 2b |
| 7 | | 7-TDF-TOP-OW2-400 | Stainless Steel | 0.08 | 400 | 0c3f3c3e693f3a | 41 | 407372 |
| 7 | | 7-RDF-450 | Stainless Steel | 0.1 | 450 | 0b383b396e383e383c | 37 | 15 |
| 7 | | 7-RDF-OW2-450 | Stainless Steel | 0.1 | 450 | 625152500751575157 | 44 | 211213 |
| 7 | | 7-TDF-500 | Stainless Steel | 0.08 | 500 | 291a191b4c1a1c1a11 | 46 | 3f |
| 7 | | 7-RDF-750 | Stainless Steel | 0.1 | 750 | 53606361366066606a | 5c | 51 |