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Stem Guided Non-Balanced
2" 2500 RTJ Angled Body
0.875" Equal Percentage Trim

Process Fluid: Gas
Operation: Pneumatic
Pilot Type: Vent

Options Included In This Model:

  • Valve Fail Position: Closed

Cv @ % Stem Travel (%open)
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
0.4 0.9 1.57 2.1 3 4.2 6.3 9.6 13 17


Critical Flow Factor Cf = 0.66

Calculate Gas Flow Rate

1" and 2" valves. Used as Dump Valve or Pressure Regulator. Our Stem Guided valves have smaller trim sizes for smaller valve coefficients (Cv) compared to the Cage Guided series. "Stem-guided" refers to the stem itself guiding the trim into its seat. "Non-balanced" means that the pressure above the trim seat is not counterbalanced by the same pressure below. All valves in this series have the option of emissions-free electric actuation.

Utilizes process gas to operate integrated pilot. Gas must be clean and dry.

Specifications

  • Connection Size: 2 "
  • Connection Type: 2500 RTJ
  • Body Style: Angled Body
  • Body Material: Steel
  • Option Available for NACE MR0175 compliance or certification.
  • Trim Size: 0.875 "
  • Trim Type: Equal Percentage
  • Seal Class: Class IV
  • Process Fluid: Gas
  • Pilot Type: Vent
  • Max. Working Pressure: 6170 psig
  • Min. Set Point Pressure: 150 psig
  • Max. Set Point Pressure: 1500 psig
  • Valve Fail Position: Closed
  • Operation: Pneumatic
  • Catalog Page: E1:10.5

Downloadable Documents


Tech Specs
Installation Operation & Maintenance Guide

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