MPBPM22

先导活塞直接控制的比例压力调节器, Ex d II C

Description

带先导阀驱动的直动式比例减压阀,采用旋入式阀芯设计,外壳符合ISO7789标准。电磁铁的力和连接A(1)中的压力与电磁电流成比例增加。该阀的工作几乎与连接P(2)的压力无关。通过将多余的油排放到油箱T(3),可以防止用户接口A(1)中的压力增加超过设定值,例如由一个活跃的用户造成的。如果螺线管没有通电,油就会从用户接口A(1)自由流向接口T(3)。Wandfluh比例放大器可用于控制(寄存器1.13)。防爆电磁铁 压力密闭封装的防爆电磁铁线圈可以防止内部爆炸逼出 和易燃的表面温度。

Application

这些阀门适用于有爆炸危险的地区,在露天和矿井中使用。电气远程控制与过程控制相结合,可以提供具有可重复性的经济解决方案。旋入式滤芯非常适合安装在钻孔块中,可安装在夹层板(垂直模块系统)以及法兰板中(本册中的相应板材)。对于在钢或铝块上加工墨盒外壳,可以提供外壳工具(出租或出售)。请参考注册表2.13中的表格。

Key facts

比例压力调节器在 墨盒

  • 通过先导阀芯直接作用
  • Qmax = 20 l/min
  • pmax = 350 bar
  • pN红最大=200巴

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Datasheet & downloads

2_3_627_e.pdf

Type: PDF

Size: 856 KB

Factsheet proportional screw-in cartridges with slip-on coil

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STP_2.3-627.zip

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Certificates

MKY45_IECEx_Mining & Surface

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MKY45_ATEX_Mining & Surface

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MKY45_Australia_Mining & Surface

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MKY45_MA_Mining_证书-全

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MKY45_EAC_Mining & Surface

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MKU45_UL-CSA_Surface

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MKY45 中国CCC证书

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MKY45 UKEX证书

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MKY_MDZ_MKZ_QAN_ATEX_SEV_16_ATEX_4130

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MKY_MDZ_MKZ_QAR_IECEx_CH_SEV_QAR_16.0001

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MKY_MDZ_MKZ_QAR_QAN_Report_SEV_QAR_16.0001

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MKY_MDZ_MKZ_UKCA_QAN_CML 22UKQAN15178

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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

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MKY45 operating instructions declaration of conformity AUS 990_8003

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Size: 697 KB

MKY45 IP66/67

Type: PDF

Size: 114 KB

MKY45 IP68/69

Type: PDF

Size: 1 MB

M288 放大器模块使用说明书

Type: PDF

Size: 2 MB

MKU45 operating instructions

Type: PDF

Size: 421 KB