Manifold Needle Valves

Showing the single result

Big Bear Instruments offers Manifold Needle Valves in both hard seat and soft seat options. They come in many different connection sizes such as flanged, 1/4″ NPT, 1/2″ NPT and more.  Sort by manufacturer, series, connection, body material, or item type to find the best valve for your application.

  • Noshok 5030 Hard Seat & 5130 Soft Seat Manifold Needle ValveNoshok

    Noshok® type 5030 & 5130 valves are 5 valve natural gas, hard & soft seat or tip valves. They are designed for use with differential pressure transmitters incorporating two isolation valves, two equalizing valves, and a vent valve required in natural gas applications. The optional Flare Pattern™ valve configuration provides maximum clearance for fingers during operation. The 5030 series is a hard seat valve with 10,000psi rating at 200°F, while the 5130 series is a soft seat or tip valve with 6000psi rating at 200°F. The 5130 also features a patented Delrin non-rotating soft tip stem and a back up metal to metal seal.