Spartan Scientific 3585-010-9233C Solenoid Valve 1/2 Inch Npt

Product Description

The SPARTAN SCIENTIFIC 3585-010-9233C is a 2-way, 2-position normally closed solenoid valve designed for fluid control applications in HVAC, plumbing, and industrial systems. It features a glass-filled nylon body with Viton seals and operates on 24Vdc. The valve accepts a 1/2 inch NPT connection and is rated for a maximum working pressure of 150 psi. With a Cv factor of 2.45 and a 1/2 inch orifice, it delivers reliable flow control. The coil is included and uses a DIN spade connection. This valve is NSF approved and suited for licensed plumbing and mechanical contractors handling fluid system installations.

This solenoid valve fits residential and light commercial applications where 24Vdc normally closed control is required. Typical install scenarios include hydronic heating zones, water supply shutoff, irrigation control, and similar piped systems. It is compatible with media contacting stainless steel, nylon, and PPS wetted components. The operating temperature range is 10 degrees F minimum to 50 degrees F maximum, making it appropriate for cold-water and chilled-fluid service. No manual override is included on this model.

Key Features

• Normally closed 2-way, 2-position operation for fail-safe shutoff
• 1/2 inch NPT port with 1/2 inch orifice and 2.45 Cv factor
• 24Vdc coil with DIN spade connection included
• Glass-filled nylon body with Viton seals for chemical resistance
• NSF approved for use in potable water and plumbing applications
• Wetted materials: stainless steel, nylon, and PPS

Compatibility

Designed as an OEM-style replacement solenoid valve for 1/2 inch NPT normally closed 24Vdc fluid control applications in residential and commercial piped systems.

Installation Notes

Installation should be performed by a licensed plumber or mechanical contractor following applicable IPC and local plumbing code requirements. Shut off the fluid supply and relieve system pressure before removing or installing the valve. Ensure the 24Vdc control circuit is de-energized before making electrical connections to the DIN spade coil. Verify flow direction and confirm the valve body is rated for the media and pressure in the target system before commissioning.