可以测量气体或液体 特点:防爆防漏设计 管径范围:1/2"-2" 温度:-20~105°C;高温型 205°C 操作压力:69~138bar 输出SPDT,DPDT可选 开关体:可选黄铜或不锈钢 重量:0.9-2.7Kg 认证:UL,CSA,CE,ATEX 设定调节:出厂设定好。对于小流量型号,可现场设定,见下表 选型表: 型号 | 下半部材质 | 连接尺寸 | “T”形头材质 | V6EPB-B-S-1-B | Brass | 1/2" | Brass | V6EPB-B-S-2-B | Brass | 3/4" | Brass | V6EPB-B-S-3-B | Brass | 1" | Brass | V6EPB-B-S-4-B | Brass | 1-1/4" | Brass | V6EPB-B-S-5-B | Brass | 1-1/2" | Brass | V6EPB-B-S-6-B | Brass | 2" | Brass | V6EPB-B-S-1-MI | Brass | 1/2" | Iron | V6EPB-B-S-2-MI | Brass | 3/4" | Iron | V6EPB-B-S-3-MI | Brass | 1" | Iron | V6EPB-B-S-4-MI | Brass | 1-1/4" | Iron | V6EPB-B-S-5-MI | Brass | 1-1/2" | Iron | V6EPB-B-S-6-MI | Brass | 2" | Iron | V6EPB-S-S-1-MI | Stainless Steel | 1/2" | Iron | V6EPB-S-S-2-MI | Stainless Steel | 3/4" | Iron | V6EPB-S-S-3-MI | Stainless Steel | 1" | Iron | V6EPB-S-S-4-MI | Stainless Steel | 1-1/4" | Iron | V6EPB-S-S-5-MI | Stainless Steel | 1-1/2" | Iron | V6EPB-S-S-6-MI | Stainless Steel | 2" | Iron | V6EPB-S-S-1-FS | Stainless Steel | 1/2" | Forged Steel | V6EPB-S-S-2-FS | Stainless Steel | 3/4" | Forged Steel | V6EPB-S-S-3-FS | Stainless Steel | 1" | Forged Steel | V6EPB-S-S-4-FS | Stainless Steel | 1-1/4" | Forged Steel | V6EPB-S-S-5-FS | Stainless Steel | 1-1/2" | Forged Steel | V6EPB-S-S-6-FS | Stainless Steel | 2" | Forged Steel | V6EPB-S-S-1-S | Stainless Steel | 1/2" | Stainless Steel | V6EPB-S-S-2-S | Stainless Steel | 3/4" | Stainless Steel | V6EPB-S-S-3-S | Stainless Steel | 1" | Stainless Steel | V6EPB-S-S-4-S | Stainless Steel | 1-1/4" | Stainless Steel | V6EPB-S-S-5-S | Stainless Steel | 1-1/2" | Stainless Steel | V6EPB-S-S-6-S | Stainless Steel | 2" | Stainless Steel | V6EPB-B-S-6-0 | Brass | No Tee | None | V6EPB-S-S-6-0 | SS | No Tee | None | V6EPB-B-S-LF | Brass | 1/2" | LF, Brass | V6EPB-S-S-LF | SS | 1/2" | LF, SS |
举例 | V6 | B | EP | B | S | 2 | B | MT | V6EPB-B-S-2-B-MT flow switch; brass upper housing, brass lower housing, brass tee with 3/4" NPT connections, SPDT snap switch, and high temperature option | 系列 | V6 | | | | | | | | Series V6 flow switch | 结构 | | EP | | | | | | | Explosion proof | 上半部材质 | | | B | | | | | | Brass | S | Stainless Steel | 下半部材质 | | | | B | | | | | Brass | S | Stainless Steel | 开关类型 | | | | | S | | | | SPDT | D | DPDT | “T”形头连接尺寸 | | | | | | 1 | | | 1/2" NPT | 2 | 3/4" NPT | 3 | 1" NPT | 4 | 1-1/4" NPT | 5 | 1-1/2" NPT | 6 | 2" NPT | LF | Low Flow Model (1/2" NPT connections) | “T”头材质 | | | | | | | MI | | Iron | FS | Forged Steel | B | Brass | S | Stainless Steel | 0 | No tee, field trimmable vane | | (For LF Model no tee material chosen, tee material matches lower housing choice) | 可选项 | | | | | | | | CSA | CSA approved construction with junction box* | AT | ATEX approved construction with junction box | MV | Gold contacts on snap switch for dry circuits (see specifications for ratings) | MT | High temperature option rated 400°F (205°C) (see specifications for ratings)* | VIT | Viton® O-rings in place of Buna-N on low flow models | | *Options that do not have ATEX. |
V6 出厂设定表 APPROXIMATE ACTUATION-DEACTUATION FLOW RATES FOR AIR Upper figures are SCFM, Lower figures in LPM | Pipe Size | Actuate | Deactuate | 1/2" | 6.50 180 | 5.00 120 | 3/4" | 10.0 300 | 8.00 240 | 1" | 14.0 420 | 12.0 360 | 1-1/4" | 21.0 600 | 18.0 540 | 1-1/2" | 33.0 960 | 30.0 840 | 2" | 43.0 1200 | 36.0 1020 |
| APPROXIMATE ACTUATION-DEACTUATION FLOW RATES FOR COLD WATER Upper figures are GPM, Lower figures in LPM | Pipe Size | Actuate | Deactuate | 1/2" | 1.50 5.667 | 1.00 3.83 | 3/4" | 2.00 7.5 | 1.25 4.67 | 1" | 3.00 11.33 | 1.75 6.67 | 1-1/4" | 4.00 15.17 | 3.00 11.3 | 1-1/2" | |
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