1911 Roma Brass Spring Check Valve

A brass spring check valve with stainless steel spring and quality Viton® seal suitable for preventing unwanted flow reversal in HVAC applications, compressed air, petrol and other fuels. The body design features bleed ports on either side of the jumper to enable both sides of the line to be bled when the valve closes as flow is shut off.

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Series 1911 Roma Brass Spring Check Valve

Design Features

  • Body in high quality forged brass
  • Versatile 6mm ports on either side of the jumper
  • Viton seat for superior chemical and heat resistance
  • Suitable for use with gasoline and fuels
  • Stainless steel spring and disc for added corrosion resistance

Production

  • Manufactured in Italy under ISO 9001 Quality Management System
  • All valves are pressure tested during production

Technical

  • Size range: DN10 (3/8") to DN50 (2")
  • Female ISO 7/1 Rp (BSPP) threaded connections
  • Temperature range: -15°C to 120°C
  • Max. pressure: DN10-25 2500 kPa, DN32-50 1800 kPa
  • Cracking pressure: 3 kPa
  • Installation orientation: horizontal or vertical
  • Not WaterMarked and not suitable for installations that must be AS/NZS 3500 compliant (drinking or non-drinking water)

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Specification Sheet

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