描述:
工作壓力：150 PSI
最低開(kāi)啟壓力：2 PSI
依流向箭頭指示安裝
球體逆止設(shè)計(jì)，密閉性佳
| 型號(hào) | 尺寸 | 規(guī)格 | 材質(zhì) | 止漏墊 | 彈簧 | 接口 |
| VP-480 | 1/2"~2" | ANSI, JIS,DIN | PVC | EPDM,FPM | SUS 304 | Socket, Threaded |
| VP-490 | 1/2"~2" | ANSI, JIS,DIN | PVC | EPDM,FPM | SUS 304 | Socket, Threaded |
| NO. | PART | MATERIAL | Q'TY |
| 1 | 上本體(UPPER BODY) | UPVC | 1 |
| 2 | 下本體(LOWER BODY) | UPVC | 1 |
| 3 | 中心柱(SPIGOT) | UPVC | 1 |
| 4 | 結(jié)合體(CONNECTOR SEAT) | UPVC | 1 |
| 5 | 彈簧(SPRING) | SUS 304 | 1 |
| 6 | 墊片(SEAL) | EPDM | 1 |
|
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 | 56 | 56 | 73 | 91 | 91 | 107 | |
| ?D1 | 35 | 35 | 45 | 52 | 60 | 73 | |
| ?D2 | 38 | 38 | 48 | 55 | 63 | 76 | |
| ?d | 17 | 21 | 28 | 35 | 39 | 52 | |
| H | 105 | 105 | 133 | 157 | 157 | 178 | |
| I | SCH40 | 17.48 | 18.26 | 22.22 | 23.82 | 27.38 | 29.36 |
| NO. | PART | MATERIAL | Q'TY |
| 1 | 本體(BODY) | PVC | 1 |
| 2 | 濾網(wǎng)(FILTER) | PVC | 1 |
| 3 | 中心柱(SPIGOT) | PVC | 1 |
| 4 | 結(jié)合體(CONNECTOR SEAT) | PVC | 1 |
| 5 | 彈簧(SPRING) | SUS 304 | 1 |
| 6 | 墊片SEAL CARRIER | EPDM | 1 |
|
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 | 60 | 60 | 83 | 83 | 110 | 124 | |
| ?D1 | 35 | 35 | 45 | 52 | 60 | 73 | |
| ?D2 | 38 | 38 | 48 | 55 | 63 | 76 | |
| ?d | 17 | 21 | 28 | 35 | 39 | 52 | |
| H | 123 | 123 | 147 | 170 | 170 | 198 | |
| I | SCH40 | 17.48 | 18.26 | 22.22 | 23.82 | 27.38 | 29.36 |
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