TYPE ET14 TEMPERATURE REGULATOR CAST IRON, BRONZE or STEEL CONTROLS 20 to 500 F Temperature Regulation for Batch Process Storage Heaters (Water, Fuel Oil or Chemical) Air Heating TYPE ET14 TEMPERATURE REGULATOR Pilot Type T14 Thermostat F DIMENSIONS inches (mm) SIZE F G /8 5 /8 1 1 /4 (10) (16) (2) 1 /2 5 /8 1 1 /4 (15) (16) (2) /4 5 5 /8 1 /8 (20) (14) (5) 1 5 /4 1 1 /2 (25) (146) (8) Adjusting Spring Adjusting Wheel No. 8B Tee Bleedport Bend No. 4A Bleedport Serial No. Plate G 1 1 /4 6 1 7 /8 (2) (152) (48) 1 1 /2 6 1 /4 2 (40) (159) (51) 2 6 5 /8 2 1 /8 (50) (168) (54) 2 1 /2 6 /4 2 /8 (65) (171) (60) 7 1 /4 2 /4 (80) (184) (70) Serial No. Plate 4 8 1 /2 (100) (20) (89) Restriction Bend 1/4" Union No. 5A Restriction Elbow Type E No. 5B Open Elbow Type E2 Do not insulate below this line Main Valve Type E or E2 Valve is tapped so that Pilot may be mounted on either side. 5 9 1 /2 (125) (229) (89) 6 9 7 /8 4 (150) (251) (102) 8 10 1 /2 6 1 /4 (200) (267) (159) 10 12 1 /2 6 (250) (18) (152) 12 14 8 1 /2 (00) (56) (216)
TYPE E2 MAIN VALVE LOW PRESSURE LOW DIFFERENTIAL SIZES /4" 12" PRESSURES to 15 PSIG at 250 F TYPE E2 MAIN VALVE Pressure Regulating for Steam Distribution Regulating for Process Control (Temperature or Pressure) Maintain Back Pressure or Differential Pressure For use with Self-contained, Pneumatic or Electronic Pilots Single Point or Multiple Use Applications Slow Start-up or Shutdown VALVE RATINGS Valve Ends Pressure Temperature ASME/ANSI PSIG (bar) F ( C) CAST IRON B16.4 Class 250 NPT 15 (1.0) 250 F (121 C) B16.1 Class 125 Flanged 15 (1.0) 250 F (121 C) Canadian Registration # OC 0591.9C Normally Closed Single Seat Hycar Diaphragm Protected Main Spring Gas & Steam Applications Accurate Regulation Unaffected by Service Conditions ANSI/FCI 70-2 Class IV Shutoff Virtually Frictionless for Long Service Life Packless Construction Easy In-line Maintenance Wide Variety of Pilots for Many Applications Minimum Operating P psi (.2 bar) Lifetime Warranty against Wiredrawing of Seat & Disc * OPTIONS Composition Disc for liquid, air or gas service Insulcap Insulating Jacket Integral Mount Pilot EZ Connections TYPICAL CONFIGURATIONS PRESSURE REDUCING TYPE E2D AIR ADJUSTED TYPE E2A SERIES BACK PRESSURE TYPE E2Q LOAD ALLOCATING TYPE E2FD AIR CONTROLLED TYPE E2AP60 ELECTRONIC SLOW START TYPE E2D208D SOLENOID CONTROLLED TYPE E2MD SOLENOID ACTUATED TYPE E2M DIFFERENTIAL TYPE E2N TEMPERATURE CONTROL TYPE E2T14 TEMP. & PRESSURE CONTROL TYPE E2T14 RATED FLOW COEFFICIENTS (Cv) SEAT REGULATOR SIZE FACTOR /4 1 1 1 /4 1 1 /2 2 2 1 /2 4 5 6 8 10 12 Full 7.6 11.7 18.9 27.4 44 68 96 14 202 255 465 748 1118 * When installed according to factory specifications.
TYPE E2 MAIN VALVE SPECIFICATION The valve shall be self-operated, external pilot type, single seated, hycar diaphragm actuated, normally closed design. The valve will function quickly and shut tight on dead end service. Internal parts including seats, discs and stems shall be of stainless steel. There shall be no springs in the steam flow path and no stuffing box. The valve shall be easy to maintain with all parts accessible without removal from the line. MATERIALS OF CONSTRUCTION Body, Cast Iron ASTM A126 Cl. B Body, Cast Bronze ASTM B61-80 61UNSC 92200 Stem 0 St. Stl. ASTM A582 Disc /4-2" 420 St. Stl ASTM A74 CA-40 Disc 2-1/2-12" 04 St. Stl. ASTM A167/A240 Seat 420 St. Stl. ASTM A74 CA-40 Gasket Non-asbestos Diaphragm Hycar Spring Steel A C D B TYPE E2 MAIN VALVE DIMENSIONS inches (mm), WEIGHTS pounds (kg) A OTHER DIMENSIONS APPROX. WT. CI,BRZ CI C CI,BRZ CI SIZE ANSI ANSI B Std. Integral D* ANSI ANSI NPT 125 Mount Mount NPT 125 /4 4 /4 8 2 7 /8 5 /8 7 /4 18 (19) (121) (20) (7) (92) (197) (8) 1 5 /8 5 1 /2 8 5 /8 4 /8 8 1 /8 19 21 (25) (17) (140) (20) (92) (111) (206) (9) (10) 1 1 /4 6 1 /2 6 /4 9 4 1 /8 4 8 1 /4 0 (2) (165) (171) (229) (105) (101) (210) (14) (15) 1 1 /2 7 1 /4 6 7 /8 9 /4 4 /8 4 1 /2 8 /4 6 40 (8) (184) (175) (248) (111) (118) (222) (16) (18) 2 7 1 /2 8 1 /2 10 1 /2 5 1 /4 5 10 50 57 (51) (191) (216) (267) (1) (127) (254) (2) (26) 2 1 /2 9 /8 10 1 /2 5 /4 5 /8 11 1 /2 70 (64) (28) (267) (146) (16) (292) (2) 10 11 1 /4 6 5 /8 6 /8 12 /4 98 (76) (254) (286) (168) (162) (24) (45) 4 11 7 /8 1 1 /2 6 /4 6 5 /8 1 5 /8 15 (102) (02) (4) (171) (168) (46) (61) 5 1 5 /8 14 1 /4 7 1 /2 7 /8 15 185 (127) (46) (62) (191) (187) (81) (84) 6 15 1 /8 16 7 7 /8 7 16 5 /8 250 (152) (84) (406) (200) (178) (422) (114) 8 19 20 9 1 /2 9 1 /4 19 7 /8 1210 (20) (48) (508) (241) (25) (505) (550) 10 2 5 /8 24 10 7 /8 2 7 /8 690 (254) (600) (610) (276) (606) (14) 12 26 1 /2 28 12 /4 27 1 /8 1060 (05) (67) (711) (24) (689) (482) *Add 55% to D dimension for stem removal clearance.
TYPE T14 VAPOR TENSION TEMPERATURE PILOT CONTROLS 20 to 500 F Precise, Rapid Response Spring Operated Self Contained Normally Open, Direct Operation (Heating) Packless Construction Fluid, Gas and Vapor Applications Strainer Screen Built-in Easy in-line Maintenance OPTIONS Stainless Steel Flexible Tubing Thermostat Well Stainless Steel Capillary Tubing Dial Thermometer Tubing longer than 10 Integral Mount Thermostat other than #700 (see Options Section) TYPE T14 TEMPERATURE PILOT Storage Heaters Jacketed Kettles Vats RATINGS (Maximum Inlet Conditions) Pressure Temperature Construction PSIG (bar) F ( C) Cast Iron 250 (17.2) @ 450 (22) Cast Bronze 250 (17.2) @ 400 (204) Cast Steel 600 (41.4) @ 750 (400) TEMPERATURE RANGES ( F) 20-120 150-00 00-400 50-150 170-270 0-40 70-170 250-50 400-500 120-220 290-90 THERMOSTATS 700 706 71 701 708 72 702 711 740 70 712 704 71 TYPICAL CONFIGURATIONS TEMPERATURE REGULATING ET14 TEMPERATURE & PRESSURE ET14D TEMPERATURE REGULATING E2T14 TEMPERATURE & PRESSURE E2T14D TEMPERATURE REGULATING E5T14 TEMPERATURE & PRESSURE E5T14D Canadian Registration # OC 0591.9C
TYPE T14 VAPOR TENSION TEMPERATURE PILOT SPECIFICATION Pilot valve shall be separate from the main valve and connected to it by unions. Pilot seats shall be protected by built-in strainer screens. Pilot shall be interchangeable on all sizes of main valves. Thermal elements shall provide a 100 F (8 C) range of temperature adjustment and shall withstand 100 F overheating without damage. Handwheel adjustment for temperature shall be standard. Unless otherwise scheduled, thermal elements shall be equipped with 10 feet of brass flexible tubing. Number 700 bronze bulb, Number 728 bronze well shall be supplied for storage tank applications. Steel wells shall be supplied for fuel oil service. 5 7 /8 (149) 11 /8 (289) MATERIALS OF CONSTRUCTION Body, Cast Iron ASTM A126 Cl B Body, Cast Bronze ASTM B61-80 UNS C92200 Body, Cast Steel ASTM A216 GR. WCB Stem 2024-T4 ASTM B211-75 Disc 440 St. St. ASTM A276-75 COND A Seat 420 St. Stl ASTM A276 COND A Gasket Graphite Diaphragm Bronze ASTM B10-77 UNS C51000 Spring Steel 2 (51) TYPE T14 TEMPERATURE PILOT 1 LBS. (6 KG) 1 /2 (89)