Description

Honeywell VRN2ADSX0000two-way dynamic pressure-regulating control valve maintains constant flow of hot or chilled water with glycol solutions up to 50% in closed-loop heating, ventilating, and air conditioning systems, within the specified pressure drop ranges of each model number. Its valve assemblies can be ordered with or without factory-mounted actuators.

Features:

• Sizes from 1/2 to 3 in. with internal (female) NPT connections.
• Controls hot or chilled water with up to 50% glycol.
• Regulated flow rates available from 1 to 95 gpm.
• Differential pressure regulator for constant pressure drop across valve seat.
• Positive pressure, rolling diaphragm regulator design for long service life for flow control accuracy of ±5% over specified control range.
• Equal percentage flow characteristic using patented flow control ball insert.