GC Valves S201GF02C5EG5 Solenoid Valve

The GC Valves S201GF02C5EG5 is a high-performance 2-way normally closed solenoid valve designed for demanding industrial and HVACR fluid control applications. Featuring a robust brass body and a 3/4" NPT port size, this valve is engineered for durability and reliable cycling. It operates on 120Vac with a Class F coil rating, ensuring thermal stability during continuous duty cycles. The internal EPR (Ethylene Propylene) seal material provides excellent chemical resistance and temperature tolerance, making it ideal for hot water and steam service where standard elastomers fail. With a full 3/4" orifice, it maintains a high flow coefficient (Cv) to minimize pressure drop across the line. This pilot-operated solenoid valve is a standard replacement for GC Valves S20 series, offering a zero differential capability depending on the specific pressure configuration. Its rugged construction ensures long-term seating integrity in critical flow control systems.

Key Benefits for the Contractor:

• Broad Media Compatibility: The EPR seals are specifically rated for hot water, steam, and various chemicals, preventing premature seal degradation.
• High Flow Efficiency: The large 3/4" orifice ensures maximum throughput with minimal flow restriction for high-demand systems.
• Reliable Coil Insulation: Class F coil construction allows for higher ambient temperature operation without risking electrical insulation breakdown.
• Standardized Fitment: The 3/4" NPT threaded connections allow for seamless integration into existing pipe schedules without specialized adapters.

Common Questions:

What is the maximum operating pressure for the S201GF02C5EG5?
This valve is typically rated for MOPD (Maximum Operating Pressure Differential) ranges consistent with the S20 series, often up to 150 PSI for water applications, though specific limits depend on the media and coil configuration.

Can this valve be mounted in any orientation?
For optimal longevity and to prevent debris accumulation in the pilot orifice, it is recommended to mount the valve with the solenoid coil in the upright vertical position.

Is the EPR seal appropriate for petroleum-based fluids?
No, EPR/EPDM seals are not compatible with oils or petroleum products; they are designed for water, steam, and polar solvents. Use Viton or Nitrile for hydrocarbon applications.

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.