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Return Hold Model code Drip-Proof type MVS811K-02 MVS801K-03 MVD811K-02 MVD801K-03 Explosion-Proof type Pressure-resistant packing system MVS812K-02 MVS802K-03 MVD812K-02 MVD802K-03 Metal conduit system MVS813K-02 MVS803K-03 MVD813K-02 MVD803K-03 Structure of the main valve Ceramic slide valve Pilot-acting Port size Rc1/4 Rc3/8 Rc3/8 Rc1/2 Rc1/4 Rc3/8 Rc3/8 Rc1/2 Effective area of valve 16mm2 (0.9) 18mm2 (1.0) 55mm2 (3.0) 60mm2 (3.3) Working pressure 0.12~0.7MPa Ambient temp. -20~60℃ Explosion-proof standard d2G4
Closed center Center open to pressure Center open to exhaust Closed center Center open to pressure Center open to exhaust Model code Drip-Proof type MVPCF-03-E3K MVPEF-03-E3K
Intrinsic safety valves can be used for applications that require similar explosion class/ignition degree to d2G4 or Exd II BT5 type (explosion-proof enclosure construction). Without need for expensiv
Return Kind of barrier to combine ExiaⅡBT5 SAF3-5 414S302M-YAi 414S303M-YAi 414S603M-YAi 414S604M-YAi416S302M-YAi 416S303M-YAi 416S603M-YAi 416S604M-YAi In the
Intrinsic safety explosion barrier is an explosion-proof device with single channel, Zener-diode DC circuit that enables interactive electric signaling without short circuit while controlling energy t
Intrinsic safety explosion barrier is an explosion-proof device with single channel, shunt-diode DC circuit that enables interactive electric signaling without short circuit while controlling energy t