Steam Trapping and Steam Tracing Equipment

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Daniel Peters
5 years ago
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2 Steam Trapping and Steam Tracing Equipment

3 Steam Traps Pay less money for energy and more attention to the environment. It s pretty obvious, really. An efficient steam trap wastes less energy, which means you burn less fuel and reduce emissions. The results are energy savings and a cleaner, healthier environment. By helping companies manage energy, Armstrong steam traps are also helping protect the world we all share. As a steam trap wears, it loses efficiency and begins to waste energy. But Armstrong inverted bucket traps last years longer than other traps. They operate more efficiently longer because the inverted bucket is the most reliable steam trap operating principle known. Clearly, the longer an efficient trap lasts, the more it reduces energy wasted, fuel burned and pollutants released into the air. It s an all-around positive situation that lets the environment win, too. Bringing energy down to earth in your facility could begin with a renewed focus on your steam system, especially your steam traps. Said another way: Zeroing in your steam traps is an easy way to pay less money for energy and more attention to the environment. Companies around the world are beginning to realize that rather than being separate challenges, energy and the environment are and have always been a single mission. And that quality management in one area will surely impact the other. 64 ST-1

4 Armstrong Steam Trap ID Charts Series 200 Series 800 Series 880 Series Body Material ASTM A216 WCB Carbon /2" 3/4" 1" 1-1/4" 1-1/2" 2" 2-1/2" Size on Page ST-11 ST-13 ST-15 ST-17 ST-19 Series 300 Series 411G 1,300 lb/hr , ASTM A Forged 1, , , ASTM A105 Forged 411G 1,000 ST-21 ST-23 Series 421 1,300 lb/hr Series 400 1, Body ASTM A105 Forged Cap ASTM A216 WCB 421 1, ,050 ASTM A182 1, F ,000 Forged 1,000 1, ,000 ST-23 ST-25 See tables on pages ST-21, ST-24 and ST-26 for complete temperature/pressure rating information. Operating pressure and temperature may be limited depending on the class of flange selected. 65 ST-2

5 Steam Trap ID Charts Series 401-SH 770 lb/hr Series 501-SH 950 lb/hr 1, , Body Material Carbon ASTM A106 Gr. B 401-SH 1, L 501-SH 1,540 ASTM A312 Size 3/8" 1/2" 3/4" 1" 1-1/4" 1-1/2" 2" on Page ST-27 ST-27 Series ,150 lb/hr Series ,500 lb/hr 1,730 2, , ASTM A182 F22 Forged ASTM A182 F22 Forged 5133G 1, G 1, G 2,700 ST-29 ST-31 Series Series U ,380 lb/hr L L U (optional U strainer is carbon steel) U ST-35 ST-35 Series ,380 lb/hr L ST-37 Series ,300 lb/hr L ST-39 Series 20-DC Automatic Differential Controllers DC DC DC DC DC DC 250 ST-41 See tables on pages ST-30 and ST-32 for complete temperature/pressure rating information. Operating pressure and temperature may be limited depending on the class of flange selected. 66 ST-3

6 Steam Trap ID Charts Series 80-DC Automatic Differential Controllers Series TVS 80-DC Automatic Differential Controllers Body Material 81-DC DC DC 250 1/2" 3/4" 1" 1-1/4" 1-1/2" 2" 2-1/2" 3" 84-DC DC DC 250 TVS 81-DC 250 TVS 82-DC 250 TVS 83-DC 250 Size on Page ST-43 ST-45 Series 30-DC Automatic Differential Controllers 1, DC 650 1, DC 650 ASTM A Forged 1, DC 650 1, DC 650 ST-47 Series B & BI 8,900 lb/hr Series A & AI 8,600 lb/hr Series J&K 105,000 lb/hr B2, BI2 30 B3, BI3 30 B4, BI4 30 B5 30 B6 30 B8 30 AI2 175 A3, AI3 175 A4, AI4 175 A5 175 A6 175 A8 175 J8 175 K10 50 ST-51 ST-53 ST-55 Series L&M 208,000 lb/hr Series CS 13,281 lb/hr (screw on) L8 250 L M Cast CS 465 ST-57 ST-59 Series LS&MS 280,000 lb/hr ASTM A216 WCB Carbon LS8 450 LS MS ST-61 Series AI and BI for in-line connection. Operating pressure and temperature may be limited depending on the class of flange selected. 67 ST-4

7 Steam Trap ID Charts TVS 800 Trap Valve Station TVS 4000 Trap Valve Station Body Material ASTM A351 Gr. CF8M Size 3/8" 1/2" 3/4" 1" TVS TVS TVS TVS on Page ST-63 ST-67 TVS 2000 Trap Valve Station TVS ST-71 Series CD-33 Disc CD-33 2,428 lb/hr Series CD-33S Disc w/integral Strainer ASTM A743 Gr. CA40 CD-33L 600 CD-33S ST-75 2,428 lb/hr CD-33SL ST-75 Series CD-3300 Disc 800 lb/hr CD ST-78 Series CD-40 Controlled Disc 2,850 lb/hr Carbon CD CD CD ST-79 Series CD-60 Controlled Disc 2,850 lb/hr Forged Carbon CD CD CD ST-79 Series WT Wafer Cold Water Start-up 1,600 lb/hr C1018 Carbon WT WT WT ST-81 Series MT Wafer Cold Water Start-up 1,000 lb/hr Flanged Carbon WMT /4" 3/8" MT ST-83 Operating pressure and temperature may be limited depending on the class of flange selected. 68 ST-5

8 Steam Trap ID Charts SH Bimetallic Cold Water Start-up Capacities to 11,000 lb/hr Series TT Bellows NPT BSPT NPT BSPT Buttweld Buttweld Body Material Carbon 3/8" 1/2" 3/4" 1" SH SH-900 L = 650* H = 900* Size TTF-1 on Page ST-84 ST TTF-1R 300 ST-85 3,450 lb/hr TT-2000 Series TS-2/TS-3 Radiator 1,600 lb/hr Threaded TS-2 50 Bronze TS-3 65 ST-88 TAVB Bellows w/integral Vacuum Breaker Straight-Thru TAVB-2 TAVB ST-87 Series TC Clean Steam Clamped 3,450 lb/hr Sanitary TC-C 100 Series TC Clean Steam Sealed 3,775 lb/hr Sanitary Threaded TC-S 120 Tube End ST-89 Series TC Clean Steam Repairable 3,775 lb/hr Operating pressure and temperature may be limited depending on the class of flange selected. *L = low pressure, H = high pressure. Sanitary Threaded TC-R 100 Tube End 69 ST-6

(ST-B1 / ST-B2 / ST-B3 / ST-B4) CAST IRON INVERTED BUCKET STEAM TRAP

(ST-B1 / ST-B2 / ST-B3 / ST-B4) CAST INVERTED BUCKET STEAM TRAP ST-B1B2 ST-B3 ST-B4 (ST-B1 / ST-B2 / ST-B3 / ST-B4) CAST INVERTED BUCKET STEAM TRAP MATERIAL PARTS Cap and Body Valve Seat Valve Gasket Material