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Mark Sennett
Managing Editor |
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Kelly Rose
Editor |
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Safety valve range
03 February 2016
IMI Precision Engineering has launched a new ranges of safety valves through product brands IMI Norgren and IMI Herion, providing protection for operators and their machines from the possible hazards of compressed air in industrial automation applications.
Designed to render complex machine systems safe in the event of an emergency, the SCVA cross monitored safety valve is a pneumatically-monitored dump valve. The valve’s high reverse flow of up to 30,000l/min allows downstream air to be exhausted in the shortest time, and requires no additional electronic monitoring.
The SCSQ cross monitored safety valve is engineered to provide a controlled restart of air supply which can be adjusted to suit the downstream volume and required fill rate.
Both SCVA and SCSQ valves come with an exhaust silence, meet the DIN EN ISO13849 standard and are DGUV certified for category 4 performance level e.
The XSZ range of fail-safe safety valves incorporates both 3/2 and 5/2-way pneumatic actuated or solenoid actuated valves. Both models offer inherent fail-safety with no residual pressure as well as dynamic self-monitoring and a fast exhaust capability.
