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Specifications

Serie 244

Specifications:
  • Valve ball and split
  • Flanged ends
  • Full bore, ensuring minimum loss of load
  • For chemical, petrochemical, oil and industrial
  • Sealing: Resilient or metal / metal
  • Proof stem expulsion
  • Carbon steel ASTM A 216 GR WCB, stainless steel ASTM A 351 GR CF8 (SS 304) ASTM A 351 GR CF8M (SS 316), investment casting / cast or other alloys
  • Working pressure with temperature of -29 to 38 ° C: 52.2 kg/cm2 [740 PSI] (WCB). 50.6 kg/cm2 [720 PSI] (CF8, CF8M)
  • Maximum operating temperature with PTFE packing: 150 º C, seals resilient to higher temperatures on request and sealed metal / metal: 250 º C
  • The valve can be supplied with pneumatic or electric
  • Grounding and electrostatic latch to lock supplied on request
  • Ball valves manufactured on specially projeadas and resistance characteristics test under fire (Fire Tested Type). Tested according to ISO 10497 standard
Grupo Micromazza - 2013 - Rod. RSC 470 - Km 168 - Vila Flores/RS - Fones: (54)3447.2700 / (54)3447.4300