Pneumatic downward opening glass lined flush valve

This pneumatic downward-opening glass-lined discharge valve is designed for automated fluid control at the bottom of chemical reactors and process vessels. Driven by a high-efficiency linear pneumatic cylinder, the valve disc moves downward into the piping to open, effectively eliminating product buildup and ensuring unrestricted flow. Featuring a complete internal glass-enameled lining, it offers outstanding protection against severe chemical corrosion, making it ideal for pharmaceutical, fine chemical, and corrosive industrial applications.

Technical Specifications:

• Valve Type: Glass-Lined Flush Bottom Valve

• Valve Action: Downward Opening (Piston/Disc Type)

• Actuator Type: Double-Acting Pneumatic Cylinder

• Solenoid Valve: Top-Mounted Control Solenoid Included

• Lining Material: Premium Quality Corrosion-Resistant Glass Lining

• Body Construction: Heavy-Duty Cast Carbon Steel

• Outlet Geometry: Angled Flanged Discharge Port

• Connection Standard: Standard Industrial Bolt-Hole Flange

• Flow Path: Full Bore for Obstruction-Free Flow

• Dead Space: Zero Dead Leg Design to Prevent Stagnation

• Air Connection: Standard Pneumatic Hose Fittings

• Operating Fluid: Filtered Lubricated or Non-Lubricated Air

• Outer Coating: Anti-Corrosion Industrial Green Paint Finish

• Stem Sealing: Robust Stuffing Box and Gland Packing

• Flange Protection: Plastic Protective Covers on Flange Faces

• Cylinder Body Material: High-Strength Aluminum / Stainless Steel Sleeve

• Maintenance Profile: Removable Actuator Assembly for Easy Service

• Pressure Boundary: Standard Pressure Rating for Reactor Applications

• Structural Connection: Rigid Bolted Yoke Support

• Application Scope: High-Purity Acids, Slurries, and Crystalline Media