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Pressure Relief Valves

Relief Valves manufacturer
Relief Valves
  • Pressure rating to 3,000 psi (207 bar) at 70°F (21°C) for RV1 low pressure, and up to 6,000 psi (413 bar) at 170°F (21°C)
  • for RV2 high pressure
  • Temperature rating from -10°F to 400°F (-23°C to 204°C) with Viton seat standard
  • Standard 4.8mm (0.19in) orifice
  • Cracking pressure range from 10 psi to 250 psi for RV1 and from 225 psi to 6,000 psi for RV2 series
  • One spring adjustable over entire cracking pressure range for RV1 series
  • Compact design for small space"
  • Installation
  • Cracking pressure adjustable externally
  • Lock wire capability to maintain pressure relief settin
  • Size range from 1/4" to 1/2" tubing and pipe
  • Variety of end connections"
  • clude male/female NPT, ISO, BSP threads and female Hy-Lok tube fittings
  • Body material standard"
  • 316 stainless steel