GC Valve KS211AF02L7CG4 Repair Kit

The GC Valve KS211AF02L7CG4 Repair Kit is a professional-grade rebuild solution designed specifically for S211 solenoid valves. As a critical maintenance assembly for 2-way normally closed valves, this kit addresses common failure points such as elastomer fatigue and plunger stiction in high-cycle liquid and gas applications. The kit features a high-performance FKM (Viton) diaphragm, ensuring excellent chemical resistance and thermal stability when handling demanding media. Precise stainless steel internal components, including the plunger assembly and return spring, restore the valve to factory specifications, maintaining tight shut-off integrity and preventing internal leakage. Utilizing this solenoid valve rebuild kit reduces downtime and operational costs by extending the service life of existing K211 series hardware without requiring a full valve body replacement. Proper installation ensures consistent flow control and pressure regulation across various industrial fluid handling systems.

Technical Benefits

• Optimized Sealing: High-grade FKM elastomers provide superior resistance to aggressive chemicals and elevated temperatures.
• Precision Fit: Components are engineered to match GC Valve S211 series tolerances for immediate pressure recovery.
• Operational Reliability: Critical internal parts restore normally closed functionality and prevent seat leakage.
• Durability: Stainless steel internals mitigate corrosion risks in diverse plumbing and process environments.

Common Questions

Is this repair kit compatible with S21 series valves?
This specific kit is engineered for the KS211AF02L7CG4 configuration; always verify the orifice size and elastomer type on your valve nameplate to ensure proper diaphragm fitment.

How often should a solenoid valve rebuild be performed?
Service intervals depend on cycle frequency and media cleanliness, but replacing wear components proactively prevents solenoid coil burnout caused by mechanical resistance.

Does this kit include the replacement coil?
No, this is a mechanical repair kit focusing on internal wetted parts; if you are experiencing electrical failure, the solenoid coil must be sourced separately.

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.