Partek PTFE manual ball valves are designed for quick shut-off use in high purity semiconductor applications, as well as, for use in ultra-pure water and aggressive chemical applications. All sizes have wetted parts made entirely of PTFE. Full port designed for minimal flow restrictions, these valves are bidirectional with ¼ turn operation; and are available in a range of sizes and end connections.
Partek PTFE check valves are designed for use in high purity semiconductor applications, as well as, for use in other ultra-pure water and aggressive chemical or gas applications. Available in a choice of sizes and end connections, these valves provide superior chemical resistance and purity without requiring o-rings for sealing. They also feature low cracking pressure operation with minimal back pressure for resealing.
Partek PFA and PTFE diaphragm valves are designed for use in high purity semiconductor applications, as well as, other ultra-pure water and aggressive chemical or gas applications. These valves are available for both manual and pneumatic (air-operated) operation, and in 2-way and 3-way designs. Models come in ¼”, ½”, and 1” orifice sizes to provide maximum flow capability in a compact design. Low flow and adjustable bypass models are also available.
Partek PFA and PTFE needle valves are designed for high purity or aggressive chemical and gas applications. Designed to assure leak tight operation and precise, repeatable flow control, these valves are available in straight through and angle configurations, several orifice sizes, and numerous end connection choices.
Partek PTFE manual relief valves are designed for use in high purity semiconductor applications, as well as, for use in other ultra-pure water and aggressive chemical or gas applications. These valves are ideal for preventing over pressurization in critical applications. Operation is based on a factory preset or field set relief pressure. When this set point is reached, the valve opens and permits flow. These valves are available in a choice of end connection sizes and types.
Partek PTFE manual sampling valves are designed for use in high purity semiconductor applications, as well as, for use in other ultra-pure water and aggressive chemical or gas applications. Designed for high cycle life to reduce downtime and replacement costs; these valves incorporate a full flow through port with a low dead volume down leg. A purge port option makes it the ideal choice for valve manifold boxes and distribution systems.
Partek PFA and PTFE manual stopcock valves are designed for use in high purity semiconductor and other ultra-pure water and aggressive chemical applications. Both 2-way and 3-way models are available, as well as, inline and panel mounted configurations.
