描述:
最低開啟壓力：2 PSI
依流向箭頭指示水平或垂直安裝
可直接清理閥體，無須自管路拆除
前端管路建議安裝過濾器，以防閥門被阻塞
特性:
規(guī)格:
| 型號(hào) | 尺寸 | 規(guī)格 | 材質(zhì) | 墊片 | 接口 |
| VP-450 | 1/2"~8" | ANSI, JIS, DIN | PVC | EPDM, FPM, NBR | Flanged |
| VP-451 | 1/2"~8" | ANSI, JIS, DIN | CPVC | EPDM, FPM, NBR | Flanged |
| VP-453 | 1/2"~8" | ANSI, JIS, DIN | PVDF | EPDM, FPM, NBR | Flanged |
| VP-454 | 1/2"~8" | ANSI, JIS, DIN | PP | EPDM, FPM, NBR | Flanged |
| NO. | PART | MATERIAL | Q'TY |
| 1 | 本體(BODY) | HI-PVC,UPVC,CPVC,PP,PVDF | 1 |
| 2 | 上蓋(BONNET) | HI-PVC,UPVC,CPVC,PP,PVDF | 1 |
| 3 | 擺動(dòng)盤(DISC) | HI-PVC,UPVC,CPVC,PP,PVDF | 1 |
| 4 | 墊盤(DISC HOLDER) | HI-PVC,UPVC,CPVC,PP,PVDF | 1 |
| 5 | 擺臂(SWAY ARM) | HI-PVC,UPVC,CPVC,PP,PVDF | 1 |
| 6 | 止泄圈(DISK GAKET) | EPDM,FPM,NBR,PTFE | 1 |
| 7 | 本體墊圈(GAKET) | EPDM,FPM,NBR,PTFE | 1 |
| 8 | 轉(zhuǎn)軸(SHAFT) | PTFE | 1 |
| 9 | 螺帽(DISK NUT) | HI-PVC,UPVC,CPVC,PP,PVDF | 1 |
| 10 | 平華司(DISK WASHER) | HI-PVC,UPVC,CPVC,PP,PVDF | 1 |
| 11 | 襯墊(SHEET GASKET) | EPDM,FPM,NBR,PTFE | 1 |
| 12 | 本體螺栓(SHEET BOLT) | HI-PVC,UPVC,CPVC,PP,PVDF | 1 |
| 13 | 墊盤螺栓(DISC BOLT) | HI-PVC,UPVC,CPVC,PP,PVDF | 4-8 |
| 14 | 螺絲(BOLT SETS) | STEEL,SUS 304 | 8-12 |
|
SIZE NOM |
1/2" (15mm) |
3/4" (20mm) |
1" (25mm) |
1-1/4" (32mm) |
1-1/2" (40mm) |
2" (50mm) |
2-1/2" (65mm) |
3" (80mm) |
4" (100mm) |
6" (150mm) |
8" (200mm) |
|
| JIS | ?D | 100 | 100 | 125 | 140 | 140 | 155 | 175 | 185 | 210 | 285 | 343 |
| ?D1 | 70 | 75 | 90 | 100 | 105 | 120 | 140 | 150 | 175 | 240 | 290 | |
| L | 140 | 140 | 160 | 180 | 180 | 200 | 240 | 260 | 300 | 400 | 500 | |
| n-?e | 4-15 | 4-15 | 4-19 | 4-19 | 4-19 | 4-19 | 4-19 | 8-19 | 8-19 | 8-23 | 12-23 | |
| ANSI | ?D | 100 | 100 | 108 | 127 | 127 | 152 | 178 | 191 | 229 | 285 | 343 |
| ?D1 | 60 | 70 | 79 | 88.9 | 98 | 121 | 140 | 152 | 191 | 241 | 298 | |
| L | 140 | 140 | 160 | 180 | 180 | 200 | 240 | 260 | 300 | 400 | 500 | |
| n-?e | 4-16 | 4-16 | 4-16 | 4-16 | 4-16 | 4-19 | 4-19 | 4-19 | 8-19 | 8-22 | 8-22 | |
| DIN | ?D | 100 | 100 | 115 | 150 | 150 | 165 | 185 | 200 | 220 | 285 | 343 |
| ?D1 | 65 | 75 | 85 | 100 | 110 | 125 | 145 | 160 | 180 | 240 | 295 | |
| L | 140 | 140 | 160 | 180 | 180 | 200 | 240 | 260 | 300 | 400 | 500 | |
| n-?e | 4-14 | 4-14 | 4-18 | 4-18 | 4-18 | 4-18 | 4-18 | 8-18 | 8-18 | 8-23 | 8-23 | |
| T | 15 | 15 | 17 | 19 | 19 | 20 | 22 | 22 | 24 | 26 | 30 | |
| H | 93 | 93 | 117.5 | 136 | 137 | 165 | 170.5 | 170 | 216 | 286 | 336 | |
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