Semiconductor Valves | Air Cylinders | Manifolds Blocks

SPS-International offers a full range of high purity Semiconductor valves. All wetted surfaces are made of high grade PTFE, well suited to clean room, deionized water and harsh chemical applications. These valves are designed to handle both ultra pure media as well as extremely caustic / harsh chemistries.The full range consists of: Check Valves, Manifold Valve Blocks, Needle valves, Relief valves and more.