APV Aseptic Pressure Relief Single Seat Valves - UFMS4
FEATURES
The UFMS4 aseptic pressure relief valve is essential for maintaining system sterility, particularly in environments where contamination poses significant risks. It is crucial in processes requiring a sterile environment, preventing contamination while relieving excess pressure.
Benefits:
Optimum cleanability
· No limitation on stroke due to seat lift actuator; full opening cross-section is available during cleaning
· 3-A approved and designed to EHEDG guidelines for hygienic operation
Minimize Operational Downtime
· Enhance control for improved response to pressure relief events; facilitated by proximity switches or control unit feedback
· All valves feature a seat lifting function to open the valve during cleaning operation reducing downtime
Optimize Process Efficiency
· Protects pumps with an external over pressure relief valve. If the pump discharge pressure exceeds the preset cracking pressure, the valve will open to provide a relief path.
· Choose from a range of options to standardize operations, available in nominal diameters from DN25 to DN100 and ISO 1” to 4
Features and Benefits:
· Innovative fan support mechanism extends operating pressure range and diaphragm lifespan
· Standard seat lift actuator includes feedback switches for enhanced functionality
· Four different actuators enable a wide range of pressure settings
· Flat, easily cleanable single-layer diaphragm design allows for immediate leakage detection
· Suitable for process pressures of up to 145 psi (10 bar).
· High temperature capability.
· Easy and cost-effective maintenance compared with bellows provides lower cost of ownership.
· UFMS4 available with USP Class VI approved diaphragm and diaphragm shaft material.
· The metal stop ensures defined compression of the seat seal, reducing material stress.
· UFMS4 valves compatible with a comprehensive range of CU4 and CU4plus control units