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26-2000 Series - Emerson

26- 2000 Series Regulators - Pressure Reducing D26201821X012. Specifications For other materials or modifications, please consult TESCOM. Operating Parameters Pressure rating per criteria of ANSI/ASME Maximum Inlet Pressure AIR. Brass: 6000 psig / 413 bar Stainless Steel: 10,000 psig / 690 bar Stainless Steel (Spring and Air Load only): 15,000 psig / 1034 bar Outlet Pressure Ranges See Part Number Selector Design Proof Pressure DOME. 150% of rated pressure Leakage Non-Metal Seat: Bubble-tight Metal Seat: 2 drops/minute at 150 SUS at 2500 psig / 172 bar SPRING. Operating Temperature -15 F to 165 F / -26 C to 73 C. Flow Capacity Cv = , , , or TESCOM 26- 2000 Series high pressure, low flow Media contact materials piston sensed regulator is available in dome, spring Body and air load versions.

TESCOM 26-2000 Series high pressure, low flow piston sensed regulator is available in dome, spring and air load versions. This regulator comes with

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Transcription of 26-2000 Series - Emerson

1 26- 2000 Series Regulators - Pressure Reducing D26201821X012. Specifications For other materials or modifications, please consult TESCOM. Operating Parameters Pressure rating per criteria of ANSI/ASME Maximum Inlet Pressure AIR. Brass: 6000 psig / 413 bar Stainless Steel: 10,000 psig / 690 bar Stainless Steel (Spring and Air Load only): 15,000 psig / 1034 bar Outlet Pressure Ranges See Part Number Selector Design Proof Pressure DOME. 150% of rated pressure Leakage Non-Metal Seat: Bubble-tight Metal Seat: 2 drops/minute at 150 SUS at 2500 psig / 172 bar SPRING. Operating Temperature -15 F to 165 F / -26 C to 73 C. Flow Capacity Cv = , , , or TESCOM 26- 2000 Series high pressure, low flow Media contact materials piston sensed regulator is available in dome, spring Body and air load versions.

2 This regulator comes with 316 Stainless Steel or Brass segregated captured venting standard with inlet Seat, Vent, and Main Valve pressure ratings of 6000-15,000 psig / 413-1034 bar. See Part Number Selector O-Ring Applications See Part Number Selector R&D labs Back-up Ring Teflon Pressure filling Filter* Calibration testing 26-201XX-XX: Bronze 26-202XX-XX: 300 Series Stainless Steel Burst testers Remaining Parts Component testing 316 Stainless Steel and 17-4 Stainless Steel High pressure hydraulic or pneumatic applications Other Features and Benefits Cleaning CGA and ASTM G93 Segregated captured vent is standard Weight (approximate) Three standard loading methods - spring, dome, lbs / kg and air actuated *no filter with metal seat Available with soft and metal-to-metal seating Teflon is a registered trademark of du Pont de Nemours and Company.

3 Standard 40 micron internal filter (soft seated models) increases service life High flow version is available with Cv of An excellent choice to be used with the TESCOM. ER5000 Electropneumatic Controller 26- 2000 Series Regulator Drawings SPRING LOADED. psi DOME LOADED. AIR LOADED. All dimensions are reference & nominal Metric [millimeter] equivalents are in brackets 2. 26- 2000 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 SPRING LOADED. 4500. [310]. 4000. OUTLET PRESSURE - psig [bar]. [276] 26-2062D24S270. 3500. [241] P1 = 4500 psig [310 bar]. 3000. [207]. 2500.

4 [172]. 4500 26-2064D24S270. 2000 . [137]. 1500. [103]. 1000. [ ]. 500. [ ] 26-2067D24S270. 4500. 0 20 40 60 80 100 120 140 160 180 200 210. [566] [1132] [1698] [2264] [2830] [3396] [3962] [4528] [5094] [5660] [6226]. FLOW - SCFM [SLPM] Nitrogen DOME LOADED. 4500. [310]. 4000. OUTLET PRESSURE - psig [bar]. [276]. 3500 26-2062D24D270. [241] P1 = 4500 psig [310 bar]. 3000. [207]. 2500. [172]. 26-2062D24D270. 2000 4500. [138]. 1500. [103]. 1000. [ ]. 500. [ ]. 4500 26-2067D24D270. 0 20 40 60 80 100 120 140 160 180 200 210. [566] [1132] [1698] [2264] [2830] [3396] [3962] [4528] [5094] [5660] [6226]. FLOW - SCFM [SLPM] Nitrogen AIR LOADED. 4500. [310]. 4000. OUTLET PRESSURE - psig [bar]. [276]. 3500 26-2062D24A270.

5 [241] P1 = 4500 psig [310 bar]. 3000. [207]. 2500. [172] 26-2064D24A270. 4500. 2000 . [137]. 1500. [103]. 1000. [ ]. 500. [ ] 4500 26-2065D24A270. 0 20 40 60 80 100 120 140 160 180 200 210. [566] [1132] [1698] [2264] [2830] [3396] [3962] [4528] [5094] [5660] [6226]. FLOW - SCFM [SLPM] Nitrogen 3. 26- 2000 Series Regulator Part Number Selector i Learn more about common options. For modifications, repair kits and accessories, contact factory. S Spring load D Dome load Example for selecting a part number: A Air load 26-20 6 1 A 2 4 S 1 7 0. soft goods material MAIN. Inlet inlet gAUGE. VALVE. MAXIMUM and and Flow PORT. Basic Body outlet VENT AND. INLET backup outlet outlet Capacity OPTIONS. Series material pressure o-ring port VENT.

6 PRESSURE ring port port (cv) 1/4". SEAT. type size nptF. MATERIAL. 26-20 1 Brass 6000 psig Spring Load A Teflon Teflon 1 SAE 1/4" SAE 4 1/4" 1 .02 5 17-4 0 None 413 bar 1 200- B Buna-N Teflon 2 NPTF 1/4" NPTF 6 3/8" (not Stainless 10,000 psig (90 durometer) 3 MS33649 1/4" MS33649 8 1/2"2 available Steel 6 316 10,000 psig 14-690 bar D Buna-N Teflon 4 High 1/4" NPTF for metal 7 Vespel 1 One Outlet Stainless 690 bar (Stainless steel (70 durometer) pressure/ seated Gauge body only) 8 Peek Steel T Viton Teflon Aminico models) at 90 . 2 50- U Urethane Teflon 6 Medium 1/4" NPTF 2 6000 psig 9 316 15,000 psig1 V Kalrez Teflon pressure/. bar 3 Stainless 1034 bar Z Teflon Slimline 3 25- (metal Steel 4000 psig and/or 2 Two Gauge (spring and air bar Vespel Ports at 60.))

7 Load only). 4 15- seat only). 2500 psig 1-172 bar 5 10- 3 Two Gauge 1500 psig Ports at 60 . bar (left hand 6 5-800 psig inlet). bar 7 5-500 psig bar Dome Load 1 200- 4 Two Gauge 10,000 psig Ports at 90 . 14-690 bar (Stainless Steel body only). 2 50- 6000 psig bar 5 One Outlet 7 5-500 psig Ports at 90 . bar (left hand Air Load inlet). 1 200- 10,000 psig 14-690 bar (Stainless Steel body only). 2 50- 6000 psig bar 4 15- 2500 psig 1-172 bar 1. 15,000 psig / 1034 bar inlet requires a CTFE back-up ring on main valve. 5 10- 2. 1/2" not available in High (Aminco) or Medium (Slimline) pressure ports. 1500 psig 3. Not available with 15,000 psig / 1034 bar inlet. bar WARNING! Do not attempt to select, install, use or maintain this product until you have read and fully understood the TESCOM Safety, Installation and Operation Precautions.

8 D26201821X012 2015, 2017 Emerson Process Management Regulator Technologies, Inc. All rights reserved. 08/2017. Tescom, Emerson Process Management, and the Emerson Process Management design are marks of one of the Emerson Process Management group of companies. All other marks are the property of their respective owners. 4.


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