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| 型號 | 尺寸 | 規(guī)格 | 材質(zhì) | 墊座 | O環(huán) | 接口 |
| VP-620 | 1/2"~2" | ANSI, JIS,DIN | PVC | PTFE | EPDM, FPM | Socket, Threaded |
| NO. | PART | MATERIAL | Q'TY |
| 1 | 本體(BODY) | UPVC | 1 |
| 2 | O環(huán)(STEM O-RING) | EPDM,FPM | 2 |
| 3 | 中心柱(STEM) | UPVC | 1 |
| 4 | 球(BALL) | UPVC | 1 |
| 5 | 墊座(SEAT SEAL) | PTFE | 2 |
| 6 | O環(huán)(CARRIER O-RING) | EPDM,FPM | 1 |
| 7 | 內(nèi)特普(SEAL CARRIER) | UPVC | 1 |
| 8 | O環(huán)(UNION O-RING) | EPDM,FPM | 1 |
| 9 | 特普(END CONNECTOR) | UPVC | 1 |
| 10 | 螺帽(UNION NUT) | UPVC | 1 |
| 11 | 把手(HANDLE) | ABS | 1 |
| 12 | 埋入銅柱(INSERTED NUT) | C3604 | 2 |
| SIZE NOM | 1/2" (15mm) | 3/4" (20mm) | 1" (25mm) | 1-1/4" (32mm) | 1-1/2" (40mm) | 2" (50mm) | |
| JIS | ?d1 | 22.3 | 26.3 | 32.33 | 38.43 | 48.46 | 60.56 |
| ?d2 | 21.7 | 25.7 | 31.67 | 37.57 | 47.54 | 59.44 | |
| I | 22.2 | 25.4 | 28.6 | 31.8 | 34.9 | 38.1 | |
| ANSI | ?d1 | 21.54 | 26.87 | 33.65 | 42.42 | 48.56 | 60.63 |
| ?d2 | 21.23 | 26.57 | 33.27 | 42.04 | 48.11 | 60.17 | |
| I | 22.22 | 25.4 | 28.58 | 31.75 | 34.93 | 38.1 | |
| DIN | ?d1 | 20.3 | 25.3 | 32.3 | 40.3 | 50.3 | 63.3 |
| ?d2 | 20.1 | 25.1 | 32.1 | 40.1 | 50.1 | 63.1 | |
| I | 16 | 19 | 22 | 26 | 31 | 38 | |
| thd./in | NPT | 14 | 14 | 11.5 | 11.5 | 11.5 | 11.5 |
| BSPT | 14 | 14 | 11 | 11 | 11 | 11 | |
| ?D | 45 | 55 | 66 | 81 | 96 | 119 | |
| ?D1 | 31 | 37 | 44 | 54 | 65 | 78 | |
| ?d | |||||||
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