Winters Instruments NVA Series Stainless Steel Needle Valve NVA25SFFH

Description & Features:• Excellent flow regulation and leak tight• The one-piece body construction (no welding) provides strength, safety and corrosion resistance• "Slow opening" prevents sudden pressure surge and instrument damage• Available in Soft Seat (up to 6,000 psi, Delrin Seat) and Hard Seat (up to 10,000 psi, Metal Seat)• Hard Seat Needle Valves are also available with a carbon steel construction• 1 year warrantyApplications : • Common applications include refineries, liquid petroleum gas and processing plant systems that are difficult to shut down due to solid contents like dust, rust, dirt, etc.