QNBPM22

防爆比例2通流量控制插装阀 Ex d II C

Description

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

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Datasheet & downloads

2_6_634_e.pdf

Type: PDF

Size: 559 KB

Factsheet proportional screw-in cartridges with slip-on coil

Type: PDF

Size: 845 KB

STP_2.6-634.zip

Type: ZIP

Size: 397 KB

Certificates

MKY45_IECEx_Mining & Surface

Type: PDF

Size: 1 MB

MKY45_ATEX_Mining & Surface

Type: PDF

Size: 9 MB

MKY45_Australia_Mining & Surface

Type: PDF

Size: 246 KB

MKY45_MA_Mining_证书-全

Type: PDF

Size: 1 MB

MKY45_EAC_Mining & Surface

Type: PDF

Size: 2 MB

MKU45_UL-CSA_Surface

Type: PDF

Size: 68 KB

MKY45 中国CCC证书

Type: PDF

Size: 480 KB

MKY45 UKEX证书

Type: PDF

Size: 130 KB

MKY_MDZ_MKZ_QAN_ATEX_SEV_16_ATEX_4130

Type: PDF

Size: 376 KB

MKY_MDZ_MKZ_QAR_IECEx_CH_SEV_QAR_16.0001

Type: PDF

Size: 96 KB

MKY_MDZ_MKZ_QAR_QAN_Report_SEV_QAR_16.0001

Type: PDF

Size: 595 KB

MKY_MDZ_MKZ_UKCA_QAN_CML 22UKQAN15178

Type: PDF

Size: 97 KB

Accompanying documents

MKY45 installation instructions 990_8528

Type: PDF

Size: 350 KB

MKY45 operating instructions declaration of conformity 990_8001

Type: PDF

Size: 5 MB

MKY45 operating instructions declaration of conformity 990_8001_re

Type: PDF

Size: 5 MB

MKY45 operating instructions declaration of conformity AUS 990_8003

Type: PDF

Size: 697 KB

MKY45 IP66/67

Type: PDF

Size: 114 KB

MKY45 IP68/69

Type: PDF

Size: 1 MB

M248 Betriebsanleitung Verstaerkermodul

Type: PDF

Size: 3 MB

MKU45 operating instructions

Type: PDF

Size: 421 KB