品牌
生产厂家厂商性质
徐州市所在地
测量液体或者气体的机械式流量开关，弹簧支撑
的档板触发干簧管开关。
•精密连续调整开关值
•大开关容量
•低压力损失
| | DN | 型号 | PN bar | Qmaxzui大流量 l/min H2O | 测量范围 l/min H2O | 档板外形 mm | L mm | 重量 kg |
| 铜 \\ 不锈钢 | 40 | VM-040E | 16 | 250 | 40~150 | 1 | 93 | 3.0 |
| 50 | VM-050E150 VM-050E300 | 16 16 | 450 450 | 50~150 100~300 | 1 1 | 104 96 | 3.0 3.0 | |
| 65 | VM-065E300 VM-065E375 | 16 16 | 550 550 | 150~450 200~600 | 1 1 | 115 90 | 3.0 3.0 | |
| 80 | VM-080E450 VM-080E600 | 16 16 | 900 900 | 250~750 300~900 | 1 1 | 118 115 | 3.0 3.0 | |
| 100 | VM-100E750 VM-100E900 | 16 16 | 1400 1400 | 250~750 300~900 | 2 2 | 158 122 | 3.0 3.0 | |
| 150 | VM-200E1500 VM-200E1800 | 16 16 | 2700 2700 | 500~1500 600~1800 | 2 2 | 198 198 | 3.0 3.0 | |
| 200 | VM-200E3000 VM-200E3600 | 16 16 | 5400 5400 | 1000~3000 1200~3600 | 2 2 | 213 213 | 3.5 3.5 |
| VM- | 040 | E | M | | | 基本型号 |
| 特点 | ||||||
| | 040 | | | | ● | 名义口径DN 40 |
| | 050 | | | | ● | 名义口径DN 50 |
| | 065 | | | | ● | 名义口径DN 65 |
| | 080 | | | | ● | 名义口径DN 80 |
| | 100 | | | | ● | 名义口径DN100 |
| | 150 | | | | ● | 名义口径DN150 |
| | 200 | | | | ● | 名义口径DN200 |
| | | E | | | ● | 法兰支架 |
| | | | M | | ● | 铜 |
| | | | K | | ● | 不锈钢 |
| | | | | 150 | ● | 40（50）~150l/min |
| | | | | 300 | ● | 100~300l/min |
| | | | | 375 | ● | 125~375l/min |
| | | | | 450 | ● | 150~450l/min |
| | | | | 600 | ● | 200~600l/min |
| | | | | 750 | ● | 250~750l/min |
| | | | | 900 | ● | 300~900l/min |
| | | | | 1500 | ● | 500~1500l/min |
| | | | | 1800 | ● | 600~1800l/min |
| | | | | 3000 | ● | 1000~3000l/min |
| | | | | 3600 | ● | 1200~3600l/min |
| 可选择 basic | | | | | □ | 防护等级IP65 法兰直径DN250~500 微开关 信号放大 |
| 特别选择 vario | | | | | | 特别范围 温度250 Eex85/1036,EN50014,50018,Eex dIIC |
