Lisk is a global leader in the design and manufacture of custom solenoids, solenoid valves, sensors, and flame arrestors.
We provide custom engineered solutions to hundreds of customers in diverse markets throughout the world, including, aerospace, defense, on/off highway, and oil & gas. Our customers have come to rely on our years of experience and expertise.Our valves are designed to handle even the most extreme environmental conditions from aerospace to on-highway while keeping uptime and operational costs at the forefront. Our valves can be driven by a variety of actuators: linear or rotary with specific hardware configurations to meet unique qualification requirements (Aerospace, Explosion Proof, and Heavy Industry). We fully customize our valves to handle corrosive media, excessive pressures, high flows, or extended cycle life. For high precision control, we recommend coupling today’s electronics with our valve products for pinpoint accuracy. Our engineers design electromagnetic actuated valves that can reach response times faster than 2.0 ms. Electromagnetically actuated valves develop higher forces at smaller air gaps. When your valve energizes and opens or closes, you can reduce power but maintain the same initial force. Common customizations include: vacuum pressure to 40,000 psi designs, hydraulic and pneumatic media, normally closed and normally open valve designs, premium materials with specialized coatings for highly corrosive environments, direct and pilot operated valves, 2, 3, 4, and 5 way designs, and more.Our engineers reference your unique application to determine the function, interface, environment, and size requirements. G.W. Lisk is AS 9100, ISO 9001 and QS 9000 certified.