4 Inch Bonomi SR540S Butterfly Valve, Wafer Style, Cast Iron Body, Stainless Steel Disc, Buna-N Seat, Spring Return Pneumatic Actuator NPT Temperature Range: -20 to 446°

Temperature Range: -20 to 446° F

Specific Gravity:0

Product Concentration Up to 95% Product Dew Point -100F Dimensions (W x D x H) (Nominal) 19 x 10 x 27 Inches Weight 53 lb

transmitted

3" to 12" pipe and fitting couplers overlap 1-3/8" when joined together

4 Inch Bonomi SR540S Butterfly Valve, Wafer Style, Cast Iron Body, Stainless Steel Disc, Buna-N Seat, Spring Return Pneumatic Actuator NPT Temperature Range: -20 to 446°Bonomi 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