NOSHOK's needle valve portfolio features a comprehensive line-up of standard bore and large bore needle valves, including block and bleed valves in hard or soft seat/tip designs with ratings up to 10,000 psi, as well as mini, multiport and block and bleed valves with a variety of configurations and options. Our innovative valve design is patented for exceptional performance and increased pressure capabilities.

NOSHOK leads the industry with our stringent requirements to ensure the performance of our valves by 100% helium leak testing every valve to 1 X 10_{-4 ml/s before it leaves our factory. All NOSHOK valves are made in the U.S.A.}

NOSHOK's comprehensive line up of high quality standard and large bore manifold valves includes 2-valve, 3-valve and 5-valve models. NOSHOK's patented valve design provides exceptional performance and increased pressure capabilities.

NOSHOK leads the industry with our stringent requirements to ensure the performance of our valves by 100% helium leak testing every valve to 1 x 10^-4 ml/s. 90º angle and Flare Pattern configurations are available.

NOSHOK offers non-stabilized and stabilized Connectors, with or without an integral block valve.

Mounted onto the orifice flange or the orifice fitting, connectors are sometimes referred to as a "Root Valve" or primary isolation valve. These connectors are designed to reinforce the entire installation by shifting radial-stress load away from the NPT connections

Optional dielectric barriers are available to maintain the integrity and reliability of the pipeline and piping system through safety and corrosion protection. Dielectric Kits provide a non-conductive barrier between the process piping and the instrument and isolate components from the effects of electrical current. By eliminating metal-to-metal contact, current is halted to prevent corrosion and aid in the cathodic protection of the system.