NIBCO MA366AK B Butterfly Valve, PVC Schedule 80, Size 6 in

The disc and stem sheath are molded over a 316 stainless steel hex shaft to make a one-piece assembly. With this unique dry shaft seal, liquid never contacts the shaft, even at maximum pressure. The leak-proof design incorporates vulcanized bushings and double O-ring seals. The valve is easy to install but cannot be used as an isolation valve. PVC Schedule 80 exhibits excellent corrosion resistance properties and has the highest long-term hydrostatic strength of any other major thermoplastic material used for piping systems. Chemtrol PVC valve lightweight, easy to install, maintenance-free, and will not rust, scale, pit or corrode. Choose Chemtrol valve for the most reliable, versatile and economical valve option in commercial and industrial applications.

Features:

• Maximum service temperature 140°F
• Wafer style
• EPDM O-rings and boot
• Flanged end connections compatible with ANSI B16.5 Class 150
• Bare stem, lever handle or gear operator
• Do not use or test with compressed air or other gases
• ASTM F1970
• NSF/ANSI Standard 14
• NSF/ANSI Standard 61, Annex G