OGA Insights

Single Isolating Needle Valve is designed for safe and reliable isolation. It provides a bubble-tight shutoff, non-rotating and anti-galling tip and dynamic self-adjusting spindle seal to give long service life in various applications. Oliver Valves needle valves provide metal to metal seating and small-bore isolation valve for many applications without resorting to larger and more expensive globe valves. Our Needle Valve is supplied as standard with a non-rotating tip to allow linear closure while eliminating galling.