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TESCOM™ 26-1600 Series Venting Pressure Regulator
26-1600 Series highly accurate, diaphragm sensed pressure reducing regulator offers adjustable venting standard.
Panel mounting, integrated 40 micron filter and low handknob torque ensure a robust and adaptable design with many modifications available. Ideal for use in test equipment, calibration stands and production equipment.
TESCOM™ 26-1600 Series Venting Pressure Regulator


Maximum Inlet Pressure
  Stainless: 6000 psig / 414 bar
  Aluminum, Brass: 5000 psig / 345 bar
Outlet Pressure Ranges
0-50, 0-150, 0-250, 0-500 psig / 0-3.4, 0-10.3, 0-17.2, 0-34.5 bar
Body and Bonnet: 316 Stainless Steel, Aluminum (2024-T351), Brass
40 Micron Filter: 300 Series Stainless Steel
O-Ring and Diaphragm: Buna-N
Valve Seat
Main: CTFE
Vent: 15% graphite-filled Teflon®
Remaining Parts
300 Series Stainless Steel
Operating Temperature
-40°F to 165°F / -40°C to 74°C
Port Size & Type
Inlet & Outlet Port Type: SAE, NPTF, MS33649
Inlet & Outlet Port Size: 1/4, 3/8, 1/2 (Stainless Steel only)
Flow Capacity
Cv = 0.08
Load Type
Weight (without gauges)
Stainless, Brass: 3.3 lbs / 1.5 kg
Aluminum: 2.8 lbs / 1.3 kg
Additional Information
For custom modifications or a complete system solution, please contact your local sales office.


  • Venting is standard (available with captured venting)
  • Highly sensitive
  • Features a non-rising stem and low operating torque
  • Compact design
  • Filter extends seat life
  • Numerous porting options, panel mounting (bracket included)
  • Easy maintenance with standard tools
  • High flow Cv = 0.24 version is available (maximum inlet pressure: 3000 psig / 207 bar)


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