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TESCOM™ 26-2000 Series Venting Pressure Regulator
26-2000 Series high pressure, low flow piston sensed regulator is available in dome, spring and air load versions.
This regulator comes with segregated captured venting standard with inlet pressure ratings of 6000-15,000 psig / 413-1034 bar. Ideal for use in R & D labs, pressure filling, calibration testing, burst testers, component testing and high pressure hydraulic or pneumatic applications.

Hydrogen Dispenser Pressure Control Solution TESCOM ER5050

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TESCOM™ 26-2000 Series Venting Pressure Regulator


Pressure Rating
Maximum Inlet Pressure and Maximum Outlet Pressure: See Part Number Selector
Body: 316 Stainless Steel or Brass
Seat, Vent, Main Valve, O-Ring: See Part Number Selector
Back-up Ring: Teflon®
  26-201XX-XX: Bronze
  26-202XX-XX: 300 Series Stainless Steel
Remaining Parts
316 Stainless Steel and 17-4 Stainless Steel
Operating Temperature
-15°F to 165°F / -26°C to 73°C
Port Size & Type
1/4, 3/8, 1/2
SAE, NPTF, MS33649, High Pressure/Aminco, Medium Pressure/Slimline
Vent Port: 1/4 SAE, 1/4 NPTF, 1/4 MS33649
Flow Capacity
Cv = 0.02, 0.06, 0.12, or 0.30
Load Type
Spring, Dome, Air
Weight (approximately)
5.5 lbs / 2.5 kg
Additional Information
For custom modifications or a complete system solution, please contact your local sales office.


  • Segregated captured vent is standard
  • Three standard loading methods - spring, dome, and air actuated
  • Available with soft and metal-to-metal seating
  • Standard 40 micron internal filter (soft seated models) increases service life
  • High flow version is available with Cv of 0.30
  • An excellent choice to be used with the TESCOM ER5000 Electropneumatic Controller


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