4 Inch Bonomi SR540S Butterfly Valve, Wafer Style, Cast Iron Body, Stainless Steel Disc, Buna-N Seat, Spring Return Pneumatic Actuator NPT 2 LBS / 21

2 LBS / 21

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OPERATING TEMPERATURE CODE: T2A

Specific Gravity:0

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4 Inch Bonomi SR540S Butterfly Valve, Wafer Style, Cast Iron Body, Stainless Steel Disc, Buna-N Seat, Spring Return Pneumatic Actuator NPT 2 LBS / 21Bonomi DA540S Bonomi North America series Direct mount cast iron wafer style, epoxy coated, resilient seat butterfly valves in sizes 1 1 2 12, with Buna N seats, DA540S has a stainless steel disc. This series shall offer a dual stem design and ISO 5211 DIN 3337 direct mounting for high cycle automation capabilities. In addition, the 540S series features a phenolic backed cartridge seat design which offers a 250 CWP maximum pressure rating, and