Entegris manufactures the Accuflo series needle valves with 1/4" orifice, panel mount and multi-turn functions. This product has a 10-turn manual adjustment enabling more accurate flow and easier installation. Panel mounting configuration is standard.

Xylen manufactures and distributes needle valves with 3mm or 6mm orifices. Constructed of stainless steel, they feature working pressures of 145 psi, working temperatures from -20C to 70C, and maximum flow l/min of 14.5 psi (differential) or 87 psi.