PY型冲水（排气）模具用平面密封圈
详细介绍
一、性能和用途
它是一个断面呈Y型的平面密封圈，专为钢管水压试验机充水模具及排气模具之平面密封而设计的，也可用于平面静密封。
二、材质
聚氨酯
三、工况条件
同D型超高压大间隙密封元件。
四、设计标准
参照GB/T3672.1-2002公差。
五、订货示例
标明密封元件的规格型号及订货号，也可只标明订货号。
示例：型号PY182X7 示例PY032
六、装配结构示意图
PY型充水（排气）模具用平面密封圈
|
序号 No. |
规格型号 Type |
沟槽尺寸 Groove dimension |
密封圈尺寸 Sealing ring |
订货号 Order No. |
||
| D | B+0.25 | H+0.1 | b | |||
| 1 | PY25×2.75 | 25 | 6.6 | 2.35 | 5.35 | PY002 |
| 2 | PY28×3.55 | 28 | 6.6 | 3.35 | 6 | PY007 |
| 3 | PY30×3.55 | 30 | 6.6 | 3.55 | 6 | PY006 |
| 4 | PY32×3.55 | 32 | 6.6 | 3.55 | 6 | PY008 |
| 5 | PY38×3.55 | 38 | 6.6 | 3.55 | 6 | PY010 |
| 6 | PY40×3.55 | 40 | 6.6 | 3.55 | 6 | PY011 |
| 7 | PY45×3.55 | 45 | 6.6 | 3.55 | 6 | PY012 |
| 8 | PY46×3.55 | 46 | 6.6 | 3.55 | 6 | PY013 |
| 9 | PY48×3.55 | 48 | 6.6 | 3.55 | 6 | PY014 |
| 10 | PY52×3.55 | 52 | 6.6 | 3.55 | 6 | PY048 |
| 11 | PY50×4 | 50 | 7 | 4.65 | 6.4 | PY015 |
| 12 | PY28×4.55 | 28 | 6.6 | 4.65 | 6 | PY005 |
| 13 | PY32×5.3 | 32 | 8 | 5.3 | 7 | PY001 |
| 14 | PY58×5.3 | 58 | 8 | 5.3 | 7 | PY016 |
| 15 | PY62×5.3 | 62 | 9.1 | 5.3 | 8 | PY017 |
| 16 | PY70×5.3 | 70 | 8 | 5.3 | 7 | PY035 |
| 17 | PY78×5.3 | 78 | 9.1 | 5.3 | 8 | PY018 |
| 18 | PY93×5.3 | 93 | 9.1 | 5.3 | 8 | PY019 |
| 19 | PY110×5.3 | 110 | 9.1 | 5.3 | 8 | PY020 |
| 20 | PY114×6 | 114 | 11.7 | 6.25 | 10 | PY027 |
| 21 | PY118×6 | 118 | 11.7 | 6.25 | 10 | PY021 |
| 22 | PY162×6 | 162 | 11.7 | 6.25 | 10 | PY026 |
| 23 | PY167×6 | 167 | 11.7 | 6.25 | 10 | PY028 |
| 24 | PY172×6 | 172 | 11.7 | 6.25 | 10 | PY029 |
| 25 | PY180×6 | 180 | 11.7 | 6.25 | 10 | PY030 |
| 26 | PY182×6 | 182 | 11.7 | 6.25 | 10 | PY031 |
| 27 | PY192×6 | 192 | 11.7 | 6.25 | 10 | PY033 |
| 28 | PY202×6 | 202 | 11.7 | 6.25 | 10 | PY036 |
| 29 | PY217×6 | 217 | 11.7 | 6.25 | 10 | PY037 |
| 30 | PY220×6 | 220 | 11.7 | 6.25 | 10 | PY042 |
| 31 | PY222×6 | 222 | 11.7 | 6.25 | 10 | PY041 |
| 32 | PY247×6 | 247 | 11.7 | 6.25 | 10 | PY044 |
| 33 | PY252×6 | 252 | 11.7 | 6.25 | 10 | PY047 |
| 34 | PY267×6 | 267 | 11.7 | 6.25 | 10 | PY049 |
| 35 | PY282×6 | 282 | 11.7 | 6.25 | 10 | PY053 |
| 36 | PY285×6 | 285 | 11.7 | 6.25 | 10 | PY055 |
| 37 | PY300×6 | 300 | 11.7 | 6.25 | 10 | PY57 |
| 38 | PY480×6 | 480 | 11.7 | 6.25 | 10 | PY069 |
| 39 | PY505×6 | 505 | 11.7 | 6.25 | 10 | PY070 |
| 40 | PY580×6 | 580 | 11.7 | 6.25 | 10 | PY071 |
| 41 | PY750×6B | 750 | 11.7 | 6.25 | 10 | PY073 |
| 42 | PY450×6.9 | 450 | 11.8 | 7.2 | 10 | PY068 |
| 43 | PY118×7 | 118 | 11.8 | 7.2 | 10 | PY022 |
| 44 | PY140×7 | 140 | 11.8 | 7.2 | 10 | PY023 |
| 45 | PY145×7 | 145 | 11.8 | 7.2 | 10 | PY024 |
| 46 | PY155×7 | 155 | 11.8 | 7.2 | 10 | PY025 |
| 47 | PY182×7 | 182 | 11.8 | 7.2 | 10 | PY032 |
| 48 | PY192×7 | 192 | 11.8 | 7.2 | 10 | PY034 |
| 49 | PY217×7 | 217 | 11.8 | 7.2 | 10 | PY038 |
| 50 | PY220×7 | 220 | 11.8 | 7.2 | 10 | PY039 |
| 51 | PY230×7 | 230 | 11.8 | 7.2 | 10 | PY043 |
| 52 | PY247×7 | 247 | 11.8 | 7.2 | 10 | PY045 |
| 53 | PY250×7 | 250 | 11.8 | 7.2 | 10 | PY046 |
| 54 | PY267×7 | 267 | 11.8 | 7.2 | 10 | PY050 |
| 55 | PY280×7 | 280 | 11.8 | 7.2 | 10 | PY052 |
| 56 | PY282×7 | 282 | 11.8 | 7.2 | 10 | PY054 |
| 57 | PY290×7 | 290 | 11.8 | 7.2 | 10 | PY056 |
| 58 | PY300×7 | 300 | 11.8 | 7.2 | 10 | PY058 |
| 59 | PY315×7 | 315 | 11.8 | 7.2 | 10 | PY059 |
| 60 | PY345×7 | 345 | 11.8 | 7.2 | 10 | PY061 |
| 61 | PY370×7 | 370 | 11.8 | 7.2 | 10 | PY062 |
| 62 | PY380×7 | 380 | 11.8 | 7.2 | 10 | PY063 |
| 63 | PY390×7 | 390 | 11.8 | 7.2 | 10 | PY065 |
| 64 | PY400×7 | 400 | 11.8 | 7.2 | 10 | PY066 |
| 65 | PY420×7 | 420 | 11.8 | 7.2 | 10 | PY067 |
| 66 | PY440×7 | 440 | 11.8 | 7.2 | 10 | PY076 |
| 67 | PY816×7 | 816 | 11.8 | 7.2 | 10 | PY075 |
| 68 | PY59×12.7 | 59 | 17 | 13 | 16 | PY085 |
| 69 | PY64×12.7 | 64 | 17 | 13 | 16 | PY086 |
| 70 | PY69×12.7 | 69 | 17 | 13 | 16 | PY093 |
| 71 | PY76×12.7 | 76 | 17 | 13 | 16 | PY087 |
| 72 | PY104×12.7 | 104 | 17 | 13 | 16 | PY088 |
| 73 | PY110×12.7 | 110 | 17 | 13 | 16 | PY094 |
| 74 | PY124×12.7 | 124 | 17 | 13 | 16 | PY089 |
| 75 | PY199×12.7 | 199 | 17 | 13 | 16 | PY090 |
| 76 | PY224×12.7 | 224 | 17 | 13 | 16 | PY091 |
| 77 | PY244×12.7 | 244 | 17 | 13 | 16 | PY092 |