ISI Products & Services

ISI Proportional Valves

ISI Products & Services we proudly carry and perform at We carry over 15,000 valves in stock. We have testing stands from. Our owner Eddie Harmon started in 1966 and has run NC Servo since 1975. He’s trained with most manufacturers. We have state of the art test stands and even a moog factory test stand that we use for calibration and diagnostics. We do a lot of services for Yuken proportional valves.

We do the following sales and services:

We Sell ISI Proportional Valves

We Repair ISI Proportional Valves

We Modify ISI Proportional Valves

We Rebuild ISI Proportional Valves

At the present time we have 113 ISI products in stock. We have 15,000 valves in stock between all the brands. More often than not, a ISI valve can be swapped out for another brand. One common example is Moog.

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    Or see what other proportional valves we carry.