top of page

Parker provides a series of Metering Valves that are designed to provide accurate and stable control of flow rates in analytical,instrumentation,and research applications.

Metering Valves
> N Series

• Panel or in-line mounting

• Angle or in-line patterns


• Valve stem threads not in contact with

   process fluid

> HR Series

• Bubble tight shut-off capability

• High resolution metering valve with limited


• Seven optional valve stem tapers

> Cartridge Valve

• Valve pin o-ring guarantees positive shut

   off without stem damage

• Self-lubricating orifice liner

• Seven available needle tapers

bottom of page