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Technical Data

Pressure/Temperature
Curve

Pressure/Temperature Curve

400 Valve Data

  • Size Range: 1" to 6"
  • Pressure Range: Full Vacuum to 275psi
  • Temperature ratings: (-)50°F to 275°F
    (Process Fluid May Effect Temperature Limit, Please consult PureFlex Chemical Guide)
  • Flow: Bi-Directional
  • Conformance: Conforms to all applicable standards of ANSI / ASME B16.10, API-598, MSS-SP72 and ISO-5211
  • Flange adaptability: ANSI B16.5 Class 150 (STD) DIN, JIS and BS availability
Cv DATA
Valve Size Full Open Cv
1" 45
1 1/2" 120
2" 165
3" 350
4" 550
6" 1245
Actuator Sizing
Valve Size Torque @ MAX. DIFF. PSI
1" 140 in. - lbs
1 1/2" 195 in. - lbs
2" 230 in. - lbs
3" 615 in. - lbs
4" 1155 in. - lbs
6" 2150 in. - lbs
   

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