JARECKI VALVES FOR THE OIL AND GAS INDUSTRY
Jarecki Valves has built a wide variety of valves for the Oil and Gas industry since the 1980’s. Targeting areas such as stem leakage, body gasket leakage, performance and endurance, Jarecki has developed a lone of valves which have met every one of these goals. Jarecki offers zero leakage available on metal seated valves that combine high performance and durability with effective sealing. Our quality control program requires that every valve has a seat leakage test, a hydrostatic test, and a torque test performed, before it leaves the factory. This assures that when the customer receives the valve, they get what they paid for every single time.
SHUT-OFF/MODULATING BALL VALVES
SV Series Ball Valves are floating ball valves with a two-piece ball and stem. Unlike the once piece ball and stem, the stem rotates on an axis, therefore leakage between the stem and the stem packing is minimized. Jarecki Valves also provides its live loaded packing system to all valves as a standard option. This further ensures leak free packing and less maintenance an downtime as a result. For metal seated valves, the balls are spherically ground and mate lapped to the seats. This provides both tight shut-off and lower torque's. Our standard shut-off for our metal seated valves is class V. However, we also offer class VI to our customers.
MDV Series Ball Valves are available in a variety of materials, end connections, and seat materials. This series is an economical alternative to piping systems using multiple valves to divert flow. Not only can we make a multidirectional flow ball valve metal seated, but we can also mate lap together the seat and the ball to such perfection, that we offer class VI shut-off for this series as well.
ISOLATION BALL VALVES
DBB Series Ball Valves are our Double Block and Bleed floating ball valves with a two piece ball and stem. They provide long dependable service life at a low cost.
- Stem packing leakage problems are countered through the use of the Jarecki Stem Packing System. This system incorporates the use of two packing seal rings, and two anti-extrusion rings. The packing is then live-loaded with belleville springs to insure that the packing seals over time and under temperature and pressure fluctuations