Sanitary tri-clamp safety valves are designed to protect sanitary processing systems from excessive pressure and potential equipment damage. These valves automatically release pressure when it exceeds the preset limit, helping maintain safe operating conditions in hygienic pipeline systems used in food, beverage, dairy, pharmaceutical, and biotechnology industries.
Manufactured from high-quality stainless steel (SS304 or SS316L), the valve provides excellent corrosion resistance, durability, and reliable sealing performance. Its hygienic design ensures smooth internal surfaces and compatibility with clean-in-place (CIP) and sterilize-in-place (SIP) systems, making it suitable for sanitary processing environments.
Sanitary safety valves provide stable pressure relief and dependable system protection, ensuring safe operation and helping maintain product integrity during production processes.
Standard
SMS, DIN, 3A
Material – Contact Parts
SS304 / SS316L (1.4301 / 1.4404)
Material inspection report available
Material – Non-contact Parts
SS304 (1.4301)
Size Range
1" – 4" (DN25 – DN100)
Connection Options
Butt Weld
Tri Clamp
Male Thread
Female-Male Thread
Union
Weld-Thread
Flange
Seal Materials
Silicone
EPDM
FKM
Buna
PTFE
(All seal materials comply with FDA 21 CFR 177.2600)
Applicable Media
Liquid
Gas
Operation Options
Manual
Pneumatic
Manual-Pneumatic
Working Pressure
≤ 12 bar (174 psi)
Air Supply Pressure (Pneumatic Actuator)
5 – 8 bar (72.5 – 116 psi)
External Surface Finish
Ra 0.8 – 1.6 μm
Internal Surface Finish
Ra 0.4 – 0.8 μm
Applications
Food Processing
Beverage Production
Dairy Processing
Pharmaceutical Manufacturing
Biotechnology Processing
