2-1/2 Inch Bonomi DAN501S Butterfly Valve, Lug Style, EPDM Seat, Stainless Steel Disc with Double Acting Pneumatic Actuator 80 psi and Carbon Monoxide are explosion-proof

and Carbon Monoxide are explosion-proof with flame arrestors

the Double Valve Pump (DVP) can be adjusted to provide a continuous output of 100 ml/min or less

Dimensions: 12

0-1 ppm to 0-500 ppm  Units

2-1/2 Inch Bonomi DAN501S Butterfly Valve, Lug Style, EPDM Seat, Stainless Steel Disc with Double Acting Pneumatic Actuator 80 psi and Carbon Monoxide are explosion-proof2 1 2 Inch Bonomi DAN501S Lug Style Butterfly Valve, Stainless Steel Disc with Double Acting Actuator Bonomi North America series DAN501S SRN501S features the N501S, Direct mount, ductile iron lug style, epoxy coated, resilient seat butterfly valves in sizes 1 1 2 12, with EPDM seat are NSF ANSI 61 372 certified. The N501S has a stainless steel disc. This series shall offer a dual stem design and ISO 5211 DIN 3337 direct mounting for high cycle