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2" Female NPT Through Body
2" Equal Percentage Trim

Process Fluid: Liquid and Gas
Operation: Pneumatic

Options Included In This Model:

  • Trim Material: Zirconia
  • Valve Fail Position: Closed - Field Reversible

Cv @ % Stem Travel (%open)
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
2 4 6 8 11 20 33 45 51 57


Critical Flow Factor Cf = 0.76

Calculate Gas Flow Rate Calculate Liquid Flow Rate

2" thru 10" valves. Used as Dump Valve or Pressure Regulator. Our Cage Guided valves have larger trim sizes for larger valve coefficients (Cv) compared to the Stem Guided series. "Cage-guided" refers to the cage around the trim guiding the trim into its seat. "Balanced" means the pressure below the seat is communicated to the top of the seat so that the pressures are balanced, allowing for operation in high pressure differentials. All valves in this series have the option of emissions-free electric actuation.

Specifications

  • Connection Size: 2 "
  • Connection Type: Female NPT
  • Body Style: Through Body
  • Body Material: Steel
  • Option Available for NACE MR0175 compliance or certification.
  • Trim Size: 2 "
  • Trim Type: Equal Percentage
  • Seal Class: Class VI
  • Process Fluid: Liquid and Gas
  • Max. Working Pressure: 4000 psig
  • Actuator Spring Nominal Pressure: 30 psig
  • Actuator Crack Open Pressure: 6 psig
  • Actuator Full Open Pressure: 30 psig
  • Max. Supply Gas Pressure: 45 psig
  • Valve Fail Position: Closed - Field Reversible
  • Operation: Pneumatic
  • Catalog Page: E1:15.2
  • Face-to-Face Length: 10.63 "
  • Repair Kit P/N: RUR

Downloadable Documents


Tech Specs
Tech Specs
Installation Operation & Maintenance Guide

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