Our NAVCO needle and gauge valves are ideal for offshore production, onshore production, unconventional, transmission and storage, topside processing, gas processing, LNG, and industrial applications.

Standard features

• Oversized barstock body
• Precision-threaded bonnet
• Bonnet lock pin
• Backseat stem design
• Viton material O-ring stem seal
• Metal-to-metal stem sealing
• Soft seat or metal seat options
• Large T-handle
• ASME B1.20.1 threads
• NACE MR0175 trim option
• Color-coded stem boot