Document 6BRepgbmm53JVbOMDLB85rvwE

WTfestostsSSBKs*- ______________________________ . /' American Society of Heating and Ventilating Engineers Guide, 1935 3. High pressure steam supply pipe 4. Low pressure steam supply pipe 5. Hot water pipe--flow --r~ \. --,,-- 6. Return pipe--steam or water 7. Air vent line 8. Flanges --. t 9. Screwed union 10. Elbow u 11. Elbow--looking up 12. Elbow--looking down 13. Tee 14. Tee--looking up 15. Tee--looking down 16. Gate valve v -- -L -<t- net- 4- 17. Globe valve 18. Angle valve 19. Angle valve--stem perpendicular - b h . ` 20. Lock shield valve 21. Check valve 22. Reducing valve % 23. Diaphragm valve 709. -1^!QQ Chapter 41--Terminology 24. Diaphragm valve--stem perpendicular 25. Thermostat 26. Radiator trap--elevation 27. Radiator trap--plan 28. Expansion joint 29. Column radiator--plan 30. Column radiator--elevation 31. Wall radiator--plan 32. Wall radiator--elevation 33. Pipe coil--plan 34. Pipe coil--elevation 35. Indirect radiator--plan 36. Indirect radiator--elevation 37. Supply duct--section 38. Exhaust duct--section 39. Butterfly damper--plan (or elevation) 40. Butterfly damper--elevation (or plan) 41. Deflecting damper--square pipe 42. Vanes 43. Air supply outlet 44. Exhaust outlet 703 Oh -9 r ,~j i=r b (= 0 c=0 I EZZ1 0 IS! IZI -A *-- I I