Disc check valve 62B

pneumaticspringseat

Valves / Check Valves The 62B Air Blow Check Valves are "plug-style," where air pressure pushes the bonded rubber plug away from the seat. FEATURES In the absence of air pressure, the spring returns the plug and holds it closed against the seat. For 3A applications the 62B Air Blow Check Valve must be used with the incorporated filter disc and suitable air to be in contact with the product. Air usage: Estimated air volume usage will depend upon the pipeline vessel to be evacuated. The 62B valve is rated up to 1600 Ft3/hour (45 m3/hour) air flow. 3-A certified