Type needle valves with hard seat are designed for use on applications requiring complete isolation or throttling of the media. The conical metal tip (Stem Type CT) press fitted ensures perfect alignment for positive bubble tight shut-off. Available with end connections in sizes from 1/8” to 1” and a wide choice in connections of female screwed, male screwed, male to female screwed or socket weld.

Application:

• High pressure line shut off
• Instrument isolation
• Drain valve
• Liquid and vapor service