苏州超纯环保设备有限公司 电话:15365389115 传真:0512-65612480 地址:苏州市金阊新城长青农科站 |
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旋启式止回阀 |
可直接清理阀体,无需拆除管路设备,操作方便。 阀门密闭性强,最低开启压力2PSI。 本产品的设计可用於水平及垂直安装。 阀门前段管路设备,必须安装过滤器,以防阀门 被杂物阻塞,影响功能。装配时,请依照产品指示箭头方向,不可逆向使用 * Minium flow pressure:2 psi* Easy to clean by removing the top bonnet* Less on-line down time for maintenance* To avoid blocking,it is recommend to install fliter in front of the valve * Install vertically or horizontally, with arrow to indicate flow direction NO. | PART | MATERIAL | Q’TY | 1 | BODY | PVC, CPVC, PP, PVDF | 1 | 2 | BONNET | PVC, CPVC, PP, PVDF | 1 | 3 | DISC | PVC, CPVC, PP, PVDF | 1 | 4 | DISC HOLDER | PVC, CPVC, PP, PVDF | 1 | 5 | SWAY ARM | PVC, CPVC, PP, PVDF | 1 | 6 | DISK GASKET | EPDM, NBR, FPM | 1 | 7 | GASKET | EPDM, NBR, FPM | 1 | 8 | SHAFT | PVC, CPVC, PP, PVDF | 1 | 9 | DISK NUT | PVC, CPVC, PP, PVDF | 1 | 10 | DISK WASHER | PVC, CPVC, PP, PVDF | 1 | 11 | SHEET GASKET | EPDM, NBR, FPM | 1 | 12 | SHEET BOLT | PVC, CPVC, PP, PVDF | 1 | 13 | DISC BOLT | PVC, CPVC, PP, PVDF | 4 | 14 | BOLT SETS | STEEL, SUS 304 | 8-12 | 压力与温度之对照表 | PVC | Elastomer | Teflon | 温度 尺寸 | 30 70 | 150 | 120 | 30 120 | 3/4"~1" | 150 | 150 | 100 | 40 | 1-1/2" | 150 | 150 | 100 | 40 | 2" | 150 | 150 | 100 | 40 | 2-1/2" | 150 | 100 | 00 | 40 | 3" | 150 | 100 | 100 | 30 | 4" | 100 | 70 | 70 | 30 | 6" | 100 | 70 | 60 | 20 | SIZE Nom. | 50mm 2" | 65mm 2-1/2" | 80mm 3" | 100mm 4" | 150mm 6" | D | 183 | 204 | 205 | 268 | 375 | L | JIS | 200 | 240 | 260 | 300 | 400 | ANSI | 200 | 240 | 260 | 300 | 400 | DIN | 200 | 240 | 260 | 300 | 400 | D1 | JIS | 155 | 175 | 185 | 210 | 285 | ANSI | 152 | 178 | 191 | 229 | 285 | DIN | 165 | 185 | 200 | 220 | 285 | D2 | JIS | 120 | 140 | 150 | 175 | 240 | ANSI | 120 | 140 | 152.4 | 190.5 | 241 | DIN | 125 | 145 | 160 | 180 | 240 | T | 20 | 22 | 22 | 24 | 26 | C | JIS | 76.80 | 86.92 | 91.95 | 104.5 | --- | ANSI | 75.30 | 88.44 | 94.97 | 114 | --- | DIN | 81.90 | 91.95 | 99.50 | 109.5 | --- | H | JIS | 166 | 170.5 | 170 | 216 | 286 | ANSI | 166 | 170.5 | 170 | 216 | 286 | DIN | 166 | 170.5 | 170 | 216 | 286 | d | JIS | 52 | 65 | 80 | 100 | 150 | ANSI | 52 | 65 | 80 | 100 | 150 | DIN | 52 | 65 | 80 | 100 | 150 | n-∮e | JIS | 4-19 | 4-19 | 8-19 | 8-19 | 8-23 | ANSI | 4-19 | 4-19 | 8-19 | 8-19 | 8-23 | DIN | 4-18 | 4-18 | 8-18 | 8-18 | 8-23 | |
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