Cast Iron Butterfly Valve, Wafer Type

The Jeasin cast iron wafer butterfly valve is desinged for quick installation and removal from piping,which operates well in light industrial and commercial applications, HVAC and hot or cold potable water included.The Jeasin cast iron wafer butterfly valve mainly consists of an extended neck allowing for insulation up to 2 inches,Aluminum bronze disc and EPDM cartridge seat liner recommended for most water applications. The Jeasin wafer type cast iron butterfly valve providesconvenient operation with quarter-turn open to close and also in-line bubble-tight shutoff at 200 psi.Just consider choosing Jeasin cast iron wafer butterfly valves for economical and versatile applications in commercial systems.
cast iron wafer butterfly valve main specifications as follow: 
Valve structure: EPDM cartridge seat liner,Aluminum bronze disc,Stainless steel stem with bronze bushings,Extended neck
Operating mechanism: Bare stem, lever-lock operating system, manual gear operator
Valve pressure rating : 200 psi
Type: wafer 
Size range: 2” to 12”
Valve standard: Conforms to API 609 ,MSS SP-67,MSS SP-25