find here top view of valve chamber spherical valve, double union, regulator pipe, galileo Tartarini working pressure 0.020 Kg / cm2 and nipple, download in free cad file of valve chamber drawing.
24x12m house plan rainwate
Geometry of open air tubs
Water installation of sani
Toilet sheet and basin ins
An elevation view of 3x2m
Water tank and pump room s
Chilled water line drawing
Channeling and evacuation
Floor Drain with Drainage
2d cad drawing of Plumbi
Gutter connection structur
Water tank section, plan a