GC Valve S402GF02V9BF5 Solenoid Valve

The GC Valve S402GF02V9BF5 is a high-performance 2-way piloted piston solenoid valve engineered for industrial HVACR applications requiring reliable flow control under demanding conditions. Featuring a Normally Open (N/O) configuration, this valve remains in the open position until the 120Vac Class F coil is energized, making it ideal for safety vent or system bypass loops. The brass body construction and Viton (FKM) seal material ensure excellent chemical resistance and thermal stability when handling air, neutral gases, water, and light oils. With a 1/4" NPT pipe size and a 3/8" orifice, this unit supports a significant flow rate with a pressure rating up to 300 PSI, providing the technical overhead needed for high-pressure refrigeration and process cooling systems. This S40 Series solenoid valve is a standard choice for technicians seeking a durable, pilot-operated solution for precise fluid management.

• Viton Seals: Exceptional compatibility with aggressive media and high-temperature fluids compared to standard nitrile.
• Normally Open Operation: Vital for fail-safe applications where flow must be maintained during power loss.
• Class F Coil: Rated for higher ambient temperatures, ensuring consistent performance in hot mechanical rooms.
• 300 PSI Rating: Versatile enough for both vacuum applications and high-pressure liquid lines.
• Standard 1/4" NPT: Simplifies integration into existing manifolds and pipe runs without specialized adapters.

What media is compatible with the Viton seals in this valve?
The Viton (FKM) seals are designed to handle air, water, light oils, and many chemical reagents. It is particularly effective for applications where standard EPDM or Nitrile might degrade due to heat or chemical exposure.

Can the S402GF02V9BF5 be mounted in any orientation?
While GC Valve piloted piston models are versatile, mounting with the coil upright is recommended to prevent sediment buildup in the pilot orifice, though they are technically rated for multi-position installation.

Is this valve suitable for steam applications?
This specific model with Viton seals is excellent for hot water and many gases; however, for dedicated high-pressure steam service, verify that the fluid temperature does not exceed the 120Vac Class F thermal rating of the coil and seat.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.