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HEATING VENTILATING AIR CONDITIONING CUIDE 1940
33. Joint 34. Elbow--90 deg 35. Elbow--45 deg 36. Elbow--Turned Up
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37. Elbow--Turned Down 38. Elbow--Long Radius 39. Side Outlet Elbow--Outlet Down 40. Side Outlet Elbow--Outlet Up 41. Base Elbow
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42. Double Branch Elbow
43. Single Sweep Tee 44. Double Sweep Tee 45. Reducing Elbow
46. Tee 47. Tee--Outlet Up 48. Tee--Outlet Down
49. Side Outlet Tee--Outlet Up 50. Side Outlet Tee--Outlet Down 61. Cross
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CHAPTER 46. TERMINOLOGY
52. Eccentric Reducer. 53 /Reducer
54. Lateral
55. Gate Valve 50. Globe Valve 57. Angle Globe Valve 58. Angle Gate Valve 59. Check Valve 60. Angle Check Valve 61. Stop Cock 62. Safety Valve 63. Quick Opening Valve 64. Float Operating Valve 65. - Motor Operated Gate Valve 66. Motor Operated Globe Valve 67. Expansion Joint Flanged 68. Reducing Flange 69. Union 70. Sleeve 71. Bushing
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