Parker 73212BN63N00 Solenoid Valve 1 Inch Nc Brass

Product Description

The PARKER 73212BN63N00 is a normally closed solenoid valve designed for fluid control applications in industrial, HVAC, and process piping systems. It features a 1-inch port with a matching 1-inch orifice and a Cv factor of 11.0, making it suitable for moderate to high flow applications. The brass body offers solid corrosion resistance for water and compatible fluid service, while the NBR seal provides reliable performance across a broad range of media. This valve requires a separately sourced integrated coil to complete the assembly and is typically installed by licensed plumbers, pipefitters, or HVAC technicians working on fluid or refrigerant control circuits.

This solenoid valve is well suited for residential and light commercial systems where automated on/off fluid control is needed. Common install scenarios include hydronic heating systems, water supply shutoffs, irrigation controls, and industrial process lines. The normally closed design means the valve defaults to the closed position when de-energized, which is the preferred fail-safe configuration in most fluid control and safety shutoff applications. A minimum operating pressure differential of 5 psi is required for proper operation.

Key Features

• Normally closed (NC) unactuated state for fail-safe fluid shutoff
• 1-inch port and 1-inch orifice with a Cv factor of 11.0 for strong flow capacity
• Brass body construction for durability in water and compatible fluid service
• NBR seal material compatible with a wide range of media including water and light oils
• Maximum operating temperature of 185 degrees F
• Requires a separately integrated coil — valve body only as supplied

Compatibility

Designed as an OEM-style solenoid valve body for 1-inch port fluid control applications; a compatible integrated coil must be sourced separately to complete the valve assembly.

Installation Notes

Installation should be performed by a licensed plumber, pipefitter, or qualified HVAC technician in accordance with applicable local codes and IFGC or IPC requirements. Shut off system pressure and de-energize all related circuits before beginning installation or service. Confirm coil voltage compatibility before connecting the integrated coil to the valve body. Do not exceed the rated maximum operating temperature of 185 degrees F or operate below the minimum pressure differential of 5 psi.