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QNBPM22 防爆比例2通流量控制插装阀 # WANDFLUH // 万福乐
QNBPM22 防爆比例2通流量控制插装阀 Ex d II CDescription直接操作的负载补偿比例流量控制阀，采用旋入式阀芯设计，用于符合ISO7789标准的腔体。 当电磁铁断电时，控制阀芯由弹簧保持在关闭位置。电流的变化伴随着体积流量的比例变化。介质从入口（1）经节流活塞和控制活塞流向受控出口（2）。防爆封装的电磁线圈可以防止内部的爆炸逃逸到外部，也可以防止可燃的表面温度。 Application比例流量控制阀适用于精确的速度控制，在这种情况下，无论入口和出口压力如何，用户流量必须保持恒定。这些阀门适合在危险地区、地面上使用，也适合在采矿业使用。旋入式滤芯非常适用于安装在控制块中。可使用阶梯工具在钢块和铝块上制作滤芯安装孔（租用或购买）。请参考寄存器2.13中的数据表。 Key facts比例式2路流量控制盒 直接控制 Qmax = 28 l/min QN max=25 l/min pmax = 350 bar
| QNBPM22-3,2-G12/L15/_-_ | 3,2 l/min | 12 VDC | ATEX, IECEx, GOST Ex | NBR | | QNBPM22-3,2-G12/L15/_-D1 | 3,2 l/min | 12 VDC | ATEX, IECEx, GOST Ex | FKM (Viton) | | QNBPM22-3,2-G12/L15/AU-_ | 3,2 l/min | 12 VDC | Australia | NBR | | QNBPM22-3,2-G12/L15/AU-D1 | 3,2 l/min | 12 VDC | Australia | FKM (Viton) | | QNBPM22-3,2-G12/L15/IM-_ | 3,2 l/min | 12 VDC | Inmetro | NBR | | QNBPM22-3,2-G12/L15/IM-D1 | 3,2 l/min | 12 VDC | Inmetro | FKM (Viton) | | QNBPM22-3,2-G12/L15/NP-_ | 3,2 l/min | 12 VDC | NEPSI | NBR | | QNBPM22-3,2-G12/L15/NP-D1 | 3,2 l/min | 12 VDC | NEPSI | FKM (Viton) | | QNBPM22-3,2-G24/L15/_-_ | 3,2 l/min | 24 VDC | ATEX, IECEx, GOST Ex | NBR | | QNBPM22-3,2-G24/L15/_-D1 | 3,2 l/min | 24 VDC | ATEX, IECEx, GOST Ex | FKM (Viton) | | QNBPM22-3,2-G24/L15/AU-_ | 3,2 l/min | 24 VDC | Australia | NBR | | QNBPM22-3,2-G24/L15/AU-D1 | 3,2 l/min | 24 VDC | Australia | FKM (Viton) | | QNBPM22-3,2-G24/L15/IM-_ | 3,2 l/min | 24 VDC | Inmetro | NBR | | QNBPM22-3,2-G24/L15/IM-D1 | 3,2 l/min | 24 VDC | Inmetro | FKM (Viton) | | QNBPM22-3,2-G24/L15/NP-_ | 3,2 l/min | 24 VDC | NEPSI | NBR | | QNBPM22-3,2-G24/L15/NP-D1 | 3,2 l/min | 24 VDC | NEPSI | FKM (Viton) | | QNBPM22-8-G12/L15/_-_ | 8 l/min | 12 VDC | ATEX, IECEx, GOST Ex | NBR | | QNBPM22-8-G12/L15/_-D1 | 8 l/min | 12 VDC | ATEX, IECEx, GOST Ex | FKM (Viton) | | QNBPM22-8-G12/L15/AU-_ | 8 l/min | 12 VDC | Australia | NBR | | QNBPM22-8-G12/L15/AU-D1 | 8 l/min | 12 VDC | Australia | FKM (Viton) | | QNBPM22-8-G12/L15/IM-_ | 8 l/min | 12 VDC | Inmetro | NBR | | QNBPM22-8-G12/L15/IM-D1 | 8 l/min | 12 VDC | Inmetro | FKM (Viton) | | QNBPM22-8-G12/L15/NP-_ | 8 l/min | 12 VDC | NEPSI | NBR | | QNBPM22-8-G12/L15/NP-D1 | 8 l/min | 12 VDC | NEPSI | FKM (Viton) | | QNBPM22-8-G24/L15/_-_ | 8 l/min | 24 VDC | ATEX, IECEx, GOST Ex | NBR | | QNBPM22-8-G24/L15/_-D1 | 8 l/min | 24 VDC | ATEX, IECEx, GOST Ex | FKM (Viton) | | QNBPM22-8-G24/L15/AU-_ | 8 l/min | 24 VDC | Australia | NBR | | QNBPM22-8-G24/L15/AU-D1 | 8 l/min | 24 VDC | Australia | FKM (Viton) | | QNBPM22-8-G24/L15/IM-_ | 8 l/min | 24 VDC | Inmetro | NBR | | QNBPM22-8-G24/L15/IM-D1 | 8 l/min | 24 VDC | Inmetro | FKM (Viton) | | QNBPM22-8-G24/L15/NP-_ | 8 l/min | 24 VDC | NEPSI | NBR | | QNBPM22-8-G24/L15/NP-D1 | 8 l/min | 24 VDC | NEPSI | FKM (Viton) | | QNBPM22-16-G12/L15/_-_ | 16 l/min | 12 VDC | ATEX, IECEx, GOST Ex | NBR | | QNBPM22-16-G12/L15/_-D1 | 16 l/min | 12 VDC | ATEX, IECEx, GOST Ex | FKM (Viton) | | QNBPM22-16-G12/L15/AU-_ | 16 l/min | 12 VDC | Australia | NBR | | QNBPM22-16-G12/L15/AU-D1 | 16 l/min | 12 VDC | Australia | FKM (Viton) | | QNBPM22-16-G12/L15/IM-_ | 16 l/min | 12 VDC | Inmetro | NBR | | QNBPM22-16-G12/L15/IM-D1 | 16 l/min | 12 VDC | Inmetro | FKM (Viton) | | QNBPM22-16-G12/L15/NP-_ | 16 l/min | 12 VDC | NEPSI | NBR | | QNBPM22-16-G12/L15/NP-D1 | 16 l/min | 12 VDC | NEPSI | FKM (Viton) | | QNBPM22-16-G24/L15/_-_ | 16 l/min | 24 VDC | ATEX, IECEx, GOST Ex | NBR | | QNBPM22-16-G24/L15/_-D1 | 16 l/min | 24 VDC | ATEX, IECEx, GOST Ex | FKM (Viton) | | QNBPM22-16-G24/L15/AU-_ | 16 l/min | 24 VDC | Australia | NBR | | QNBPM22-16-G24/L15/AU-D1 | 16 l/min | 24 VDC | Australia | FKM (Viton) | | QNBPM22-16-G24/L15/IM-_ | 16 l/min | 24 VDC | Inmetro | NBR | | QNBPM22-16-G24/L15/IM-D1 | 16 l/min | 24 VDC | Inmetro | FKM (Viton) | | QNBPM22-16-G24/L15/NP-_ | 16 l/min | 24 VDC | NEPSI | NBR | | QNBPM22-16-G24/L15/NP-D1 | 16 l/min | 24 VDC | NEPSI | FKM (Viton) | | QNBPM22-25-G12/L15/_-_ | 25 l/min | 12 VDC | ATEX, IECEx, GOST Ex | NBR | | QNBPM22-25-G12/L15/_-D1 | 25 l/min | 12 VDC | ATEX, IECEx, GOST Ex | FKM (Viton) | | QNBPM22-25-G12/L15/AU-_ | 25 l/min | 12 VDC | Australia | NBR | | QNBPM22-25-G12/L15/AU-D1 | 25 l/min | 12 VDC | Australia | FKM (Viton) | | QNBPM22-25-G12/L15/IM-_ | 25 l/min | 12 VDC | Inmetro | NBR | | QNBPM22-25-G12/L15/IM-D1 | 25 l/min | 12 VDC | Inmetro | FKM (Viton) | | QNBPM22-25-G12/L15/NP-_ | 25 l/min | 12 VDC | NEPSI | NBR | | QNBPM22-25-G12/L15/NP-D1 | 25 l/min | 12 VDC | NEPSI | FKM (Viton) | | QNBPM22-25-G24/L15/_-_ | 25 l/min | 24 VDC | ATEX, IECEx, GOST Ex | NBR | | QNBPM22-25-G24/L15/_-D1 | 25 l/min | 24 VDC | ATEX, IECEx, GOST Ex | FKM (Viton) | | QNBPM22-25-G24/L15/AU-_ | 25 l/min | 24 VDC | Australia | NBR | | QNBPM22-25-G24/L15/AU-D1 | 25 l/min | 24 VDC | Australia | FKM (Viton) | | QNBPM22-25-G24/L15/IM-_ | 25 l/min | 24 VDC | Inmetro | NBR | | QNBPM22-25-G24/L15/IM-D1 | 25 l/min | 24 VDC | Inmetro | FKM (Viton) | | QNBPM22-25-G24/L15/NP-_ | 25 l/min | 24 VDC | NEPSI | NBR | | QNBPM22-25-G24/L15/NP-D1 | 25 l/min | 24 VDC | NEPSI | FKM (Viton) |
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