可以測量氣體或液體
產品名稱: V6系列Flotect防爆流量開關
產品型號: V6
可以測量氣體或液體
特點：防爆防漏設計
管徑范圍：1/2"-2"
溫度：-20~
操作壓力：69~138bar
輸出SPDT，DPDT可選
開關體：可選黃銅或不銹鋼
重量：0.9
認證：UL，CSA，CE，ATEX
設定調節：出廠設定好。對于小流量型號，可現場設定，見下表
選型表：
| 型號 | 下半部材質 | 連接尺寸 | “T”形頭材質 |
| 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 |
| 舉例 | 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 | |||||||
| 結構 | EP | Explosion proof | |||||||
| 上半部材質 | B | Brass | |||||||
| S | Stainless Steel | ||||||||
| 下半部材質 | B | Brass | |||||||
| S | Stainless Steel | ||||||||
| 開關類型 | S | SPDT | |||||||
| D | DPDT | ||||||||
| “T”形頭連接尺寸 | 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”頭材質 | 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） | |||||||||
| 可選項 | 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 出廠設定表
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V6 小流量設定表 -LF
| MIN-MAX FLOW RATES IN 1/2" PIPE | ||
| MEDIA | ACTUATE | DEACTUATE |
| GPM-Water | .04-0.75 | .03-0.60 |
| LPM-Water | .15-2.84 | .11-2.27 |
| SCFM-Air | .18-2.70 | .15-2.0 |
| LPS-Air | .09-1.3 | .07-.95 |
