Three-piece ball valve

Three piece ball valve is suitable for PN1.0Mpa-6.4Mpa pressure range, working temperature -29~180 ℃ (sealing ring is reinforced PTFE) or -29~300 ℃ (sealing ring is para-polystyrene) on various pipelines, used to cut off or connect the medium in the pipeline. Different materials and different connection methods can be widely used in petroleum, chemical industry, metallurgy, power station, water, food, Chinese patent medicine extraction, beverage, protein, biological fermentation, HVAC and other fields

  • Flange standard: national standard GB, mechanical standard JB, chemical standard HG, American standard API, ANSI, German standard DIN, Japanese JIS, JPI, British standard BS production
  • Body material: cast steel, CF8(304), CF3(304L), CF8M(316), CF3M(316L), etc
  • Working pressure: 1.0 Mpa-64.0Mpa
  • Working temperature:-15 ℃ -180 ℃
  • Nominal diameter: DN8-DN100 Ф 12.7-Ф 101.6




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