Parker 7321KBY63200N0D1DMP3 Solenoid Valve 3/8 in Fnpt

Product Description

The PARKER 7321KBY63200N0D1DMP3 is a normally closed, two-way solenoid valve designed for fluid control in industrial and mechanical systems requiring reliable on/off switching. Built with a brass body and FKM fluorocarbon seals, it handles operating pressures from 3 psi to 300 psi and fluid temperatures up to 210 degrees F. The valve operates on 120V/60Hz or 110V/50Hz AC power and draws 10 watts. A 7/16-inch orifice sleeve delivers a Cv factor of 2.5, supporting adequate flow capacity for a range of liquid and gas service applications. Installation and service are handled by licensed plumbers, pipefitters, or mechanical contractors.

This solenoid valve is suited for use in HVAC systems, industrial process lines, water treatment equipment, and general fluid handling applications where automated shutoff is required. The FNPT 3/8-inch port accommodates standard threaded piping. NEMA 4X protection makes the valve appropriate for wet or washdown environments. Class F insulation and UL and CSA listings support use in commercial and light industrial installations. The selectable timer ranges add application flexibility for timed-flow or sequencing control scenarios.

Key Features

• Normally closed operation — valve closes on loss of power for fail-safe shutoff
• Brass body with FKM fluorocarbon seals rated to 210 degrees F
• 300 psi maximum working pressure with 3 psi minimum pilot requirement
• NEMA 4X enclosure rating for wet and washdown environments
• UL and CSA listed with Class F insulation
• Selectable timer ranges for timed-flow or sequencing control
• Dual-voltage coil: 120V/60Hz and 110V/50Hz AC

Compatibility

Designed as an OEM-style replacement or new-installation solenoid valve for 3/8-inch FNPT piping systems requiring normally closed, electrically actuated fluid control.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with applicable mechanical and plumbing codes. De-energize and depressurize the system fully before installing or servicing the valve. Ensure flow direction matches the arrow marked on the valve body. Verify supply voltage matches the coil rating before energizing.