Fittings/Valves

All fittings and valves shall be manufactured from the same virgin, low extractable (LXT®) material as specified in the material section. All fittings shall be manufactured to Schedule 80 dimensions and tolerances in strict accordance to the dimensional requirements of ASTM D2467. Socket style fittings shall have tapered sockets manufactured in accordance to the requirements of ASTM D2467 to create an interference type fit. Threaded fittings shall be manufactured in accordance with ASTM F1498 to tapered pipe thread dimensions. All fittings and valves shall be 100% visually inspected for cleanliness and imperfections as specified by the manufacturer. Upon final inspection, all fittings and valves are to be double bagged immediately in FDA approved anti-static polyethylene sleeves that are heat-sealed. All flanges shall have ANSI Class 150 bolt patterns, and carry a maximum pressure rating of 150 psi non-shock @ 73°F. All valves shall be true union weir style diaphragm or true union style quarter turn ball valves manufactured from the same virgin, low extractable (LXT®) material. All diaphragms and seats shall be PTFE; valve o-rings shall be EPDM or *Viton® as applicable. All valve components shall be replaceable. True union diaphragm valves sizes 1/2" – 2" shall carry a maximum working pressure rating of 150 psi non-shock @ 73°F. True union ball valves sizes 1/2" – 2" shall carry a maximum working pressure rating of 235 psi non-shock @ 73°F. True union ball valves sizes 3" – 4" shall carry a maximum working pressure rating of 150 psi non-shock @ 73°F.