Needle Valve offers manual linear flow control.

Press Release Summary:

Suited for aggressive and high purity chemicals, Series NVM is constructed from high-purity PTFE with needle plug and PTFE diaphragm seal, allowing for precise linear flow control. Available in straight, vertical, angle horizontal, angle L horizontal, and angle R models, manually operated valve comes in ¼-½ in. sizes with flare and other common tube connections. Diaphragm isolates moving parts, and there are no wetted threads or particle generation.

Original Press Release:

Asahi/America, Inc. Introduces The NVM Series All Wetted PTFE Flow Control Needle Valve

Offers precise manual linear flow control for aggressive and high purity chemicals

Asahi/America, Inc., the Wet Process People(TM), introduces the NVM Series Manual Needle Flow Control Valve. Featuring a uniquely designed needle plug with PTFE diaphragm seal, this rugged valve allows for easy & precise linear flow control. Constructed from high purity PTFE, the NVM Series Valve is ideal for HP chemical processing and CMP applications. Its state-of- the-art design features true linear flow characteristics, a diaphragm that isolates moving parts, as well as no wetted threads and no particle generation.

The NVM is a manually operated valve. Available in straight, vertical, angle horizontal, angle L horizontal, and angle R models, this uniquely designed valve provides a high Cv rating and an extended cycle life. The NVM is available in 1/4" to ½" sizes with flare and other common tube connections.

Asahi/America's Executive Vice President,Scott Robichaud, states, "Our Dymatrix NVM Series provides the ideal solution for linear flow control applications. When combined with precise pressure regulators such as our DYMATRIX HPR, the NVM provides accurate flow control in systems utilizing diaphragm pumps. There is not another valve on the market that offers superior performance in such a design."

About Asahi
Asahi/America, Inc., a leading supplier of thermoplastic fluid handling products, has launched its new Wet Process Group. The Wet Process Group works side by side with the microelectronics industry to provide innovative products and process for the rising challenges of water processing. With over 20 years of experience in high purity liquids, Asahi/America provides the innovation that companies demand. For more information, contact: Asahi/America, Inc., 35 Green Street, Malden, MA 02148. Call toll free 800-343-3618 or 781-321-5409. Fax 800-426-7058. Send an email to [email protected] or visit Asahi on the World Wide Web at

Contact This Company

All Topics