Positive & Adjustable Chokes

Our pressure reducing valves are fully interchangeable with those manufacturers of the same product styles. These valve designs are time proven and have been employed in many types of service. In addition to complete valve assemblies, parts for the JAKS MACHINE INC. line of pressure reducing valves and various other types of valves are also available.

All pressure reducing valves may be ordered in both positive and adjustable models. Each model utilizes a hammer lug type connection which facilitates the quick changing of flow beans and trims. In addition each valve is easily converted from positive to adjustable or vice versa while the valve body remains installed in the line. This means more time working and less time waiting as replacement parts are readily available from select representives and your local oil field supply store.

Your selection of materials for choke bodies include alloy steel and stainless steel. Standard valve bodies are available with either a 1" max or 2" max orifice. JAKS MACHINE, INC. pressure reducing valves are suited for a broad range of applications. These include wellheads, production manifolds, well testing, steam injection, choke and kill manifolds, indirect fired heaters and well clean operations.