4 Inch Bonomi SR541S Butterfly Valve, Lug Style, Buna-N, Stainless Steel Disc with Spring Return Pneumatic Actuator related_4-inch-ptfe-chemical-resistant-flange-gasket-2-pack Its calibration is NIST traceable

Its calibration is NIST traceable and the included pressure and temperature compensation ensure high accuracy under all conditions

It is lightweight and easy to attach to the frame of small

and 100% Vol CH4

5" (38MM) OD X 3 Ft 1028 mL 24  ecoPVC-154 1

4 Inch Bonomi SR541S Butterfly Valve, Lug Style, Buna-N, Stainless Steel Disc with Spring Return Pneumatic Actuator related_4-inch-ptfe-chemical-resistant-flange-gasket-2-pack Its calibration is NIST traceable4 Inch Bonomi SR541S Lug Style Butterfly Valve, Stainless Steel Disc with Spring Return Actuator Bonomi North America series SR541S SR541S features direct mount, ductile iron lug style, epoxy coated, resilient seat butterfly valves in sizes 1 1 2 12, with Buna N seat. The 541S 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 541S series