5 Inch Bonomi DAN501S Butterfly Valve, Lug Style, EPDM Seat, Stainless Steel Disc with Double Acting Pneumatic Actuator related_2-size-polyester-felt-liquid-filter-bags-stainless-steel-ring-200-micron Heavy Steel Chain

Heavy Steel Chain

they allow visual inspection of the well sample

Heavy Duty Base with Fork Pockets

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5 Inch Bonomi DAN501S Butterfly Valve, Lug Style, EPDM Seat, Stainless Steel Disc with Double Acting Pneumatic Actuator related_2-size-polyester-felt-liquid-filter-bags-stainless-steel-ring-200-micron Heavy Steel ChainBonomi 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 automation