Couplings
ISO defines the coupling as “the driven components in a mounting kit that allow torque transmission from an actuator to the valve stem/shaft.” It’s the key transmitter of torque and should be considered as such.
It is imperative that the coupling is designed and manufactured in a way that helps ensure alignment of the valve stem and the actuator drive; otherwise, it may result in premature failure of the actuated valve assembly.
Engineered Valve Automation Hardware
Setting the Benchmark.
Check out our recent spotlight in Valve World Americas featuring “The Anatomy of a Locking Kit” outlining how every link in the chain is critical.
Check out our recent spotlight in Valve World Americas featuring “The Anatomy of a Locking Kit” outlining how every link in the chain is critical.