NVM Series includes a needle plug with a high-purity PTFE diaphragm seal and is suited for high purity chemical processing and CMP applications. The manual needle flow control valve has true linear flow characteristics, a diaphragm that isolates moving parts, as well as no wetted threads and no particle generation. It is manually operated and available in straight, vertical, angle horizontal, angle L horizontal and angle R models. It is available in 0.25 and 0.5" sizes with flare and other common tube connections.
Asahi/America Inc.
(800) 343-3618