General Utility Service, Needle Valves, GU Series, (MS ... - Eoss.com
General Utility Service, Needle Valves, GU Series, (MS ... - Eoss.com
General Utility Service, Needle Valves, GU Series, (MS ... - Eoss.com
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<strong>General</strong> <strong>Utility</strong> <strong>Service</strong> <strong>Needle</strong> <strong>Valves</strong>Features<strong>GU</strong> series needle valves are for use in general-purposeapplications to isolate or vent system media. Thehardened stainless steel, nonrotating needle promotesleak-tight shutoff and long service life. The valve stemthreads are isolated from the media.■ Compact design■ Stainless steel stop pin■ High-temperature packing and bonnet seal optionavailable■ Antitamper and lockable handle features available■ Suitable for sour gas service; materials are selected inaccordance with NACE MR0175/ISO 15156.Stainless steel handlewith square drive stemand lock nut to ensurepositive actuationStem threads are coldrolled for high strengthand smooth operationTwo-piece knucklejoint provides nonrotatingneedle feature. Jointis located above thepacking, protected fromsystem mediaStainless steel shroudprotects stem threadsagainst ingress of dirtand dustStem threads abovepacking, protected fromsystem mediaNonrotating, hardenedneedle for positive shutoffSafety back-seating needleseals in fully open position
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