High pressure flow restrictors

The new Lee 5k JEVA offers impressive corrosion resistance and performance in harsh situations and critical applications, such as those occurring in oil tool industry, aviation and aerospace applications.

Constructed entirely from 316L stainless steel and MP35N and weighing just 1.8 grams, the 5K JEVA restrictor utilises technology which is similar to Lee’s traditional Visco Jet restrictor in that it offers a reasonable degree of viscosity compensation without the use of any moving parts. The metering element also includes many orifices in series to lower fluid velocities and therefore reduce the possibility of cavitation.

It is available in 93 different Lohm rates, ranging from 3520 up to 313,000 and is protected by 2 integral safety screens for bi-directional flow capability.