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TESCOM™ 26-1200 Dome Loaded Pressure Regulator

26-1200 Series dome loaded, high flow pressure reducing regulator is externally loaded with 6000 psig / 414 bar maximum inlet and outlet pressures. The 26-1200 Series offers four orifice sizes and Cv ratings, balanced main valve, and available external sensing. Ideal for use in rocket engine testing, fueling, facilities supply and natural gas pipeline.

Specifications

Pressure RatingMaximum Inlet Pressure: 3600 and 6000 psig / 248 and 414 bar<br>Outlet Pressure: To maximum inlet
MaterialBody: 303, 316 Stainless Steel<br>Seat: CTFE or Vespel®<br>Diaphragm, O-Rings: Buna-N or Viton®<br>Back-up Rings: Teflon®<br>Remaining Parts: 300 Series Stainless Steel
Port Size & TypeCv = 3.3: 3/4 or 1, SAE, NPTF or MS33649<br>Cv = 6.0: 3/4, 1 or 1-1/4, SAE or MS33649<br>Cv = 12.0: 1 or 1-1/4, SAE, NPTF or MS33649<br>Cv = 20.0: 2 ANSI/ASME Flanges or Grayloc
Operating Temperature (Cv = 3.3)-40 to 165°F / -40 to 74°C
Operating Temperature (Cv = 6.0)Buna-N: -40 to 165°F / -40 to 74°C<br>Viton®: -15 to 165°F / -26 to 74°C
Operating Temperature (Cv = 12.0)-15 to 165°F / -26 to 74°C
Operating Temperature (Cv = 20.0)-40 to 200°F / -40 to 93°C
Flow CapacityCv = 3.3, 6.0, 12.0 or 20.0
Load TypeDome
WeightCv = 3.3: 25 lbs / 11.3 kg<br>Cv = 6.0: 40 lbs / 18.1 kg<br>Cv = 12.0: 60 lbs / 27.2 kg<br>Cv = 20.0: 130 lbs / 58.9 kg
Additional InformationFor custom modifications or a complete system solution, please contact your local sales office.