The Rotary Air Lock Valve is used in a wide variety of applications in almost every process. The unique closing and sealing action of the Dome Valve enables continuous reliable operation where conventional valves fail to perform. The Dome component and the seal are completely shielded from the flow of material and the crankshaft drive allows unrestricted flow of material through the valve. We are offered to this Rotary Air Lock Valve is available at an affordable price.