Flush Bottom Discharge Valve
Resistant
Sealing
Operation
Long Life
Alis Valves is a trusted Flush Bottom Discharge Valve Manufacturer & Supplier in India, offering high-performance valves designed for complete drainage of tanks, reactors, and process vessels. Featuring a flush bottom design with zero dead space, these valves ensure complete product discharge, minimal residue, bubble-tight sealing, and contamination-free operation. They are widely used in pharmaceutical, chemical, food & beverage, biotechnology, cosmetic, petrochemical, and industrial process applications requiring hygienic and efficient fluid handling.
Specifications
Size Range
DN25 to DN300 (1" to 12")
Body Material
SS304, SS316, SS316L, Carbon Steel (WCB)
Seat Material
PTFE, RPTFE, PEEK, Metal Seat (Application Dependent)
Temperature Range
-20°C to +250°C (Depending on Seat Material)
Design Standards
ASME B16.34, ISO 5211, MSS SP Standards
Pressure Rating
PN10, PN16, PN25 / ANSI Class 150
Disc / Plug Material
SS304, SS316
End Connection
Flanged, Butt Weld, Tri-Clamp
Leakage Standard
Bubble Tight Shut-Off
Product Images
Frequently Ask Questions
A Flush Bottom Discharge Valve is a valve installed at the bottom of a vessel, reactor or tank to provide efficient drainage and discharge of the process material.
Its flush design helps minimize the amount of material remaining inside the vessel after discharge.
A bottom outlet valve is a broader term for a valve installed at the bottom of a vessel.
A flush bottom valve is specifically designed to provide minimal internal obstruction and efficient vessel drainage.
It is installed directly at the bottom outlet of a process vessel, reactor, tank or mixing vessel.
Alis Valves is a Flush Bottom Discharge Valve manufacturer and supplier in India, offering bottom-discharge solutions for pharmaceutical, chemical, API, food & beverage, biotechnology and industrial process vessels where reliable drainage and reduced product retention are important.
