26-1000 SERIES Regulators - Pressure Reducing For other materials or modifications, please consult TESCOM. OPERATING PARAMETERS Pressure rating per criteria of ANSI/ASME B31.3 Maximum Inlet Pressure Stainless Steel: 10,000 psig / 690 bar Brass: 6000 psig / 415 bar Maximum Outlet Pressure 5-500, 5-800, 10-1500, 15-2500, 25-4000, 50-6000, 200-10,000 psig 0.3-35, 0.3-55, 0.7-105, 1-175, 1.7-275, 3.4-415, 14-690 bar Design Proof Pressure 150% maximum rated Leakage Bubble-tight Operating Temperature -40°F to 165°F / -40°C to 74°C Flow Capacity Standard: Cv = 0.06 Optional: Cv = 0.02, 0.12, 0.30 TESCOM 26-1000 Series controls pressures up to 10,000 psig / 690 bar. This pressure reducing regulator offers standard venting providing decreased outlet pressure. The 26-1000 Series has an interchangeable spring and sensor for product versatility. The low torque handknob is easy to adjust. MEDIA CONTACT MATERIALS Body 316 Stainless Steel or Brass Bonnet 300 Series Stainless Steel 40 Micron Filter 300 Series Stainless Steel or Bronze Seat Main Valve: Polyimide (Vespel®) Vent Valve: PCTFE • Calibration stands • Test equipment • Production equipment Seals Nitrile, Buna-N Back-Up Rings PTFE • Can be easily converted to seven different outlet pressure ranges Trim 300 Series Stainless Steel • Available with captured venting • Numerous inlet and outlet porting options • Available in Brass or Stainless Steel • Unbalanced stem provides positive shut-off Weight (without gauges) Stainless Steel: 5.5 lbs / 2.5 kg Brass: 5.7 lbs / 2.6 kg • Safety and reliability of piston sensor Teflon , Viton-A , Kalrez , and Vespel are registered trademarks of E.I. du Pont de Nemours and Company. ® • Excellent sensitivity through a wide range of pressure settings • Vents to zero psig / bar in all pressure ranges Visit our website at emerson.com or conta

All dimensions are reference & nominal Metric [millimeter] equivalents are in brackets CAUTION: Vent port at base of regulator must not be plugged or restricted. 108 EMERSON. Visit our website at emerson.com or contact us at (800) 447-1250

26-1000 SERIES 26-1000 Series Regulator Flow Charts For more information on how to read flow curves, please refer to the Flow Curves and Calculations document (debul2007x012) in the TESCOM catalog or on www.tescom.com. 26-1000 Series MODEL NUMBER 26-1024-24 OUTLET PRESSURE - psig [bar] FLOW RATE - SCFM [SLPM] Nitrogen 26-1000 Series MODEL NUMBER 26-1031-24 OUTLET PRESSURE - psig [bar] FLOW RATE - SCFM [SLPM] Nitrogen Visit our website at emerson.com or contact us at (800) 447-1250

For modifications, repair kits and accessories, contact factory. Example for selecting a part number: 110 EMERSON Visit our website at emerson.com or contact us at (800) 447-1250

26-1000 SERIES 26-1000 Series Regulator Standard Modifications MODIFICATION FEATUREPART NUMBER SUFFIX Captured Venting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 002 The captured bonnet vent port allows the user to: 1) capture fluids, 2) re-use vented media, and 3) provide a secondary sealed barrier. Standard Unit with Viton-A® Soft Goods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....

TESCOM's Multiple Range Kits permit the 26-1000 Series to be modified to any one of several different outlet pressure ranges. Modular design of these regulators permit the outlet pressure ranges to be changed while retaining the desirable characteristics of minimum lock-up, maximum sensitivity, precision and accuracy. This can be done by interchanging a combination of sensors and load springs and can be accomplished while the regulator remains in line and connected to the system. With the use of the Multiple Range Kits, the 26-1000 Series regulator has the ability to accomplish what would ordinarily...