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      Your current location: ProductsOther ValvesGravel Flame Arrester

      HGS Gravel Flame Arrester

      Product overview

      Product model: HGS
      Nominal diameter: DN15~250mm
      Nominal pressure: PN0.6~5.0MPa
      Main material: carbon steel, stainless steel, stainless steel corrugated fire retardant plate
      Scope of application: pipeline, flash point less than 28℃ class A chemicals, drugs, alcohol, food, etc., flash point less than 60℃ cooking oil
      Connection type: flange connection (II) internal thread connection (III) external thread connection (IV)
      Design standard: GB5908-86, GB1347-92
      Flange standard: HG 20592-97, ANSI B 1.6, GB HGJ SH JB

      HGS Gravel Flame Arrester product details

      HGS Gravel Flame Arrester Structural features:

      1, reasonable structure, light weight, corrosion-resistant.

      2, easy maintenance, easy installation.

      3, flame arrester core gravel material, corrosion-resistant, easy to clean.


      HGS Gravel Flame Arrester performance:

      1, Explosion-proof performance qualified, continuous 13 burst resistance test, each time can resist fire.     

      2, fire-resistant performance qualified, anti-virus, anti-corrosion.

      3, shell water pressure test qualified.

      4, explosion-proof performance: Ⅱ B level.


      HGS Gravel Flame Arrester technical parameters:

      Nominal diameter DN (mm) structure size
      D × S H h
      15 57 × 3.5 320 180
      20 57 × 3.5 320 185
      25 89 × 4 320 240
      32 89 × 4 320 240
      40 108 × 4 405 285
      50 133 × 4.5 405 285
      65 159 × 5 453 316
      80 159 × 5 487 350
      100 190 × 5 501 380
      125 219 × 7 555 415
      150 275 × 7 620 440
      200 325 × 10 695 510
      250 426 × 10 750 530


      Reminder:

      All text, data and pictures in this article are for reference only.To see more details of the HGS Gravel Flame Arrester performance parameters, structural dimension parameters, pricing, etc., or to request high quality printing samples, please Contact us.

      +86-021-57278881
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