Parker 12F22C2148A3F 2-way Solenoid Valve 3/4 in Npt

Product Description

The PARKER 12F22C2148A3F is a two-way, normally closed, piloted diaphragm solenoid valve designed for controlling flow in fluid, gas, and light oil systems. Built with a brass body and NBR seal, it handles working pressures up to 40 psi and fluid temperatures up to 180 degrees F. The valve operates across a wide range of supply voltages including 12 VDC, 24 VDC, 24/60 VAC, 120 VDC, 120/60 to 110/50 VAC, and 240/60 to 220/50 VAC, making it adaptable to a wide range of control circuits. With an 11.5-watt coil draw and a Cv factor of 5.0, it delivers reliable, repeatable shutoff performance in commercial and industrial piping systems. Licensed HVAC technicians, plumbers, and industrial mechanical contractors are the typical installers.

This valve is suited for use in commercial HVAC systems, plumbing, irrigation, compressed air lines, and light oil distribution. Its 3/4 inch NPT port and piloted diaphragm design make it a practical fit for moderate-pressure applications where remote or automated shutoff is required. The minimum operating pressure differential of 5 psi must be maintained for the diaphragm to actuate properly, which is a key installation consideration in low-pressure systems. The valve carries CSA Certification, UL Listing, and NEMA 4X ratings, supporting use in wet and washdown environments.

Key Features

• Two-way, normally closed piloted diaphragm design for reliable automated shutoff
• Brass body with NBR seal rated for fluids, gases, and light oils
• Multi-voltage compatible: 12 VDC, 24 VDC, 24/60 VAC, 120 VDC, 120/60 to 110/50 VAC, 240/60 to 220/50 VAC
• 3/4 inch NPT port with 3/4 inch orifice and Cv factor of 5.0
• CSA Certified, UL Listed, and NEMA 4X rated for wet and industrial environments
• Maximum working pressure of 40 psi and maximum temperature of 180 degrees F

Compatibility

Designed as an OEM-style replacement or direct-fit solenoid valve for two-way normally closed piloted diaphragm applications in fluid, gas, and light oil systems requiring a 3/4 inch NPT connection. Cross-references to ASCO Number 8210G9.

Installation Notes

Installation should be performed by a licensed plumber, pipefitter, or qualified mechanical contractor in accordance with applicable local codes and IPC guidelines. De-energize the control circuit and isolate and depressurize the line completely before removing or installing the valve. Note that this valve requires a minimum operating pressure differential of 5 psi to actuate the diaphragm — verify system pressure before commissioning. Note that solenoid coils are not included and must be sourced separately for the applicable voltage.