Sanitary flush tank bottom valves are designed for hygienic discharge and precise flow control at the bottom of tanks and processing vessels. Their flush-mounted design allows complete product drainage while minimizing dead space, making them ideal for hygienic production environments.
Manufactured from high-quality SS316L stainless steel, the valve provides excellent corrosion resistance, durability, and reliable sealing performance. The flush bottom configuration ensures smooth internal surfaces and efficient cleaning, supporting clean-in-place (CIP) and sterilize-in-place (SIP) processes.
Sanitary tank bottom valves are widely used in fermentation tanks, mixing vessels, storage tanks, and pharmaceutical reactors, where complete product discharge, contamination prevention, and hygienic operation are essential.
Standard
SMS, 3A, DIN
Material – Contact Parts
SS316L (1.4404)
Material inspection report available
Material – Non-contact Parts
SS304 (1.4301)
Size Options
3/4"
1"
1.25"
1.5"
2"
DN20
DN25
DN32
DN40
DN50
Inlet Connection
Flush Bottom
Outlet Connection Options
Butt Weld
Tri Clamp
Seal Material
PTFE
(All seal materials comply with FDA 21 CFR 177.2600)
Drive Options
Manual Operation
Pneumatic Control
Pressure Range
0 – 10 bar (0 – 145 psi)
Working Temperature (PTFE)
-20 °C to +130 °C (-4 °F to 266 °F)
Sterilization Temperature
150 °C (302 °F) ≤ 30 minutes
External Surface Finish
Ra 0.8 – 1.6 μm
Internal Surface Finish
Ra 0.2 – 0.45 μm
Applications
Food Processing
Beverage Production
Dairy Processing
Pharmaceutical Manufacturing
Biotechnology Processing
Fermentation Systems
Processing Tanks
