规 格：DN15-DN300 ，1/2"-12"，Ф19—Ф325
标 准：ISO，DIN，3A
阀体材质：SUS304，SUS316L
连接形式：焊接，卡箍，螺纹，法兰
密封圈材质：EPDM， FPM ，SI
传动方式：手动，气动，可互换
应用范围：乳制品、啤酒、食品、饮料、制药、生物工程等工业领域。
| 卫生级螺纹式蝶阀尺寸表/3A |
 | Size | O | G | Kxk | A | H |
| 1" | 78.0 | 37.1×8TACME | 8.0×8.0 | 66.0 | 39.0 |
| 1 1/2" | 86.0 | 50.8×8TACME | 8.0×8.0 | 70.0 | 43.0 |
| 2" | 102.0 | 64.2×8TACME | 10.0×10.0 | 74.0 | 51.0 |
| 2 1/2" | 115.0 | 77.7×8TACME | 10.0×10.0 | 78.0 | 57.5 |
| 3" | 128.0 | 91.2×8TACME | 10.0×10.0 | 80.0 | 64.0 |
| 4" | 154.0 | 119.2×8TACME | 11.0×11.0 | 104.0 | 77.0 |
| 卫生级螺纹式蝶阀/DIN |
.jpg) | Size | O | G | Kxk | A | H |
| DN15 | 78.0 | RD34×1/8 | 8.0×8.0 | 68.0 | 39.0 |
| DN20 | 78.0 | RD44×1/8 | 8.0×8.0 | 68.0 | 39.0 |
| DN25 | 78.0 | RD52×1/8 | 8.0×8.0 | 68.0 | 39.0 |
| DN32 | 86.0 | RD58×1/8 | 8.0×8.0 | 70.0 | 43.0 |
| DN40 | 90.0 | RD65×1/8 | 8.0×8.0 | 74.0 | 51.0 |
| DN50 | 106.0 | RD78×1/8 | 10.0×10.0 | 76.0 | 57.2 |
| DN65 | 124.0 | RD95×1/8 | 10.0×10.0 | 84.0 | 64.0 |
| DN80 | 139.0 | RD110×1/4 | 11.0×11.0 | 90.0 | 69.5 |
| DN100 | 159.0 | RD130×1/4 | 11.0×11.0 | 104.0 | 77.0 |
| DN125 | 185.0 | RD160×1/4 | 11.0×11.0 | 130.0 | 79.5 |
| DN150 | 215.0 | RD190×1/4 | 11.0×11.0 | 1150.0 | 107.5 |
| 卫生级螺纹式蝶阀/DS |
 | Size | O | G | Kxk | A | H |
| 1" | 78.0 | RD44×1/8 | 8.0×8.0 | 68.0 | 39.0 |
| 1 1/4" | 78.0 | RD52×1/8 | 8.0×8.0 | 68.0 | 39.0 |
| 1 1/2" | 86.0 | RD58×1/8 | 8.0×8.0 | 70.0 | 43.0 |
| 2" | 102.0 | RD72×1/8 | 10.0×10.0 | 76.0 | 51.0 |
| 2 1/2" | 115.0 | RD88×1/8 | 10.0×10.0 | 80.0 | 57.5 |
| 3" | 128.0 | RD100×1/8 | 10.0×10.0 | 84.0 | 64.0 |
| 4" | 159.0 | RD130×1/4 | 11.0×11.0 | 104.0 | 79.5 |
| 卫生级螺纹式蝶阀ISO/IDF |
 | Size | O | G | Kxk | A | H |
| 1" | 78.0 | 37.1×8TACME | 8.0×8.0 | 65.0 | 39.0 |
| 1 1/2" | 86.0 | 50.6×8TACME | 8.0×8.0 | 70.0 | 43.0 |
| 2" | 102.0 | 64.2×8TACME | 10.0×10.0 | 76.0 | 51.0 |
| 2 1/2" | 115.0 | 77.7×8TACME | 10.0×10.0 | 80.0 | 57.5 |
| 3" | 128.0 | 91.2×8TACME | 10.0×10.0 | 84.0 | 64.0 |
| 4" | 154.0 | 118.4×8TACME | 11.0×11.0 | 104.0 | 77.0 |
| 4" | 154.0 | 125.9×8TACME | 11.0×11.0 | 104.0 | 77.0 |
| 卫生级食品级螺纹式蝶阀/RJT |
 | Size | O | G | Kxk | A | H |
| 1" | 78.0 | 45.7×8TWHIT | 8.0×8.0 | 65.0 | 39.0 |
| 1 1/2" | 88.0 | 58.4×8TWHIT | 8.0×8.0 | 70.0 | 43.0 |
| 2" | 102.0 | 72.7×8TWHIT | 10.0×10.0 | 76.0 | 51.0 |
| 2 1/2" | 115.0 | 85.4×8TWHIT | 10.0×10.0 | 80.0 | 57.5 |
| 3" | 128.0 | 98.1×8TWHIT | 10.0×10.0 | 84.0 | 64.0 |
| 4" | 154.0 | 123.8×8TWHIT | 11.0×11.0 | 104.0 | 77.0 |
| 4" | 215.0 | 174.3×8TWHIT | 11.0×11.0 | 150.0 | 107.5 |
| 卫生级螺纹式蝶阀/SMS |
 | Size | O | G | Kxk | A | H |
| 19 | 78.0 | RD36×1/8 | 8.0×8.0 | 66.0 | 39.0 |
| 25 | 78.0 | RD40×1/8 | 8.0×8.0 | 66.0 | 39.0 |
| 32 | 78.0 | RD48×1/8 | 8.0×8.0 | 66.0 | 39.0 |
| 38 | 86.0 | RD60×1/8 | 8.0×8.0 | 70.0 | 43.0 |
| 51 | 102.0 | RD70×1/8 | 10.0×10.0 | 76.0 | 51.0 |
| 63 | 115.0 | RD85×1/8 | 10.0×10.0 | 80.0 | 57.2 |
| 78 | 128.0 | RD98×1/8 | 11.0×11.0 | 84.0 | 64.0 |
| 89 | 139.0 | RD110×1/8 | 11.0×11.0 | 90.0 | 69.5 |
| 102小 | 154.0 | RD125×1/8 | 11.0×11.0 | 104.0 | 77.0 |
| 102大 | 159.0 | RD132×1/8 | 11.0×11.0 | 104.0 | 79.5 |