Twitter Google Plus LinkedIn YouTube

Smith Flow Control

  • Our Anniversary

    The countdown is on... In April 2015, Smith Flow Control will celebrate our 30th Birthday and we look forward to sharing our celebration plans with you!

Interlocking Small Diaphragm Valves

Latest news

Interlocking Small Diaphragm Valves

For manufacturers in the food, beverage, pharmaceutical and personal care industries, locking off diaphragm sampling valves can be problematic. Usually located in wash-down areas, these small valves commonly control the flow of high purity water in closed loop systems. Because of the valves’ small size, conventional stainless steel interlocks are usually too big and heavy. […]

More news


The Innovators and Market Leaders

Smith Flow Control were the first to introduce the coded card linear key concept to interlocking, a concept which is so well recognised across the industry today.

As the innovators, our knowledge and depth of understanding is second to none and we pride ourselves in delivering the best solutions across the marketplace. We relentlessly push boundaries and bring new ideas to execution, to help enhance and improve our full product range, which continues to help us develop a solid and successful business and reputation based on this.

Find out more