Electromagnetic fast gas safety shut-off valve
+
  • Electromagnetic fast gas safety shut-off valve

Electromagnetic fast gas safety shut-off valve

Model:

F452-1.0K

Specifications:

DN100-DN1200

Applicable temperature:

-20 ℃ ~ 180 ℃

Applicable medium:

Gas, air


Return to List Contact Us
  • Product Description
  • Detailed parameters
  • Features and uses:

    F452-1.0K type electromagnetic gas safety shut-off valve not only overcomes the current domestic commonly used electric shut-off valve shut-off valve slow, complex control and other shortcomings, but also can immediately cut off the gas when the power is off, to ensure production safety.

    F452-1.0K type explosion-proof electric actuator type fast gas safety shut-off valve, more suitable for explosion-proof places and systems for dual power supply, never power production user system.

    This product is mainly composed of electromagnetic, explosion-proof actuator starter and butterfly valve with good sealing performance. It has the advantages of simple structure, convenient operation, reliable work, fast cutting speed and good sealing performance.

    At present, most of the industrial kilns with gas as fuel use gas burner, and the special fan provides combustion air. Most of the kilns also use air preheating devices. In the production process, once the gas or air pressure is too low, the burner can not work properly, should immediately cut off the gas and stop the fan (except for special circumstances). This can ensure production safety, but not to make the furnace quickly become cold. If the gas is not cut off in time, when the gas or air is low, it is possible to pass through the mixed gas of the burning nozzle, the gas enters the air pipe, or the air enters the gas pipe. In particular, there is a preheating device of the air duct, due to the temperature drop will form a negative pressure, more easy to make the gas into the air duct, and then in the air duct wind or furnace to form an explosive mixture, when the re-ignition will often cause an explosion, resulting in an accident. This kind of situation occurs frequently, this product is formally developed and designed for these situations, and it is an indispensable ideal equipment for the production safety of various industrial furnaces, check valves and kilns with gas as fuel.

    Electromagnetic gas safety shut-off valve can also be applied to other occasions with similar requirements.


    Warm tips:

    All text, data, and images in this article are for reference only. Need to see more valve performance parameters, structural size parameters, prices and other details, or require high-quality printing samples, pleaseContact Us


     

  • Main performance parameters of electromagnetic fast gas safety shut-off valve

    DN D D1 D2 L L1 L2 H B Z-D
    100 210 170 144 127 360 250 550 14 4-18
    150 265 225 199 140 410 250 590 16 8-18
    200 320 280 254 152 465 250 640 18 8-18
    250 375 335 309 165 520 250 690 22 12-18
    300 440 395 363 178 580 300 740 22 12-23
    350 490 445 413 190 630 300 790 22 12-23
    400 540 495 463 216 680 300 840 22 16-23
    450 595 550 518 222 740 300 880 24 16-23
    500 645 600 568 229 780 300 930 24 20-23
    600 755 705 667 267 895 400 1020 24 20-25
    700 860 810 772 292 1010 400 1100 24 24-25
    800 975 920 878 318 1125 400 1190 26 24-30
    900 1075 1020 978 330 1225 400 1280 26 24-30
    1000 1175 1120 1078 410 1345 500 1360 26 28-30
    1100 1290 1230 1180 440 1420 600 1420 28 30-30
    1200 1450 1340 1295 470 1540 700 1500 28 32-23