ASCO Solenoid Valve Repair Kit C302274

Description

This is a genuine ASCO spare part kit, part number C302274, designed for the maintenance and repair of ASCO solenoid valves. This kit contains all the essential wear parts, including the diaphragm, spring, plunger, and seals, to restore your valve to its original operating specifications. It is a cost-effective solution for extending the life of your equipment and ensuring reliable performance in critical applications.

Specifications

• Manufacturer: ASCO
• Part Number: C302274
• Alternate Part Number: MO389502001
• Product Type: Solenoid Valve Repair Kit
• Compatibility: Primarily for ASCO 8210 and 8222 series valves
• Kit Contents: Diaphragm/valve assembly, spring, plunger, O-rings, clip, washer

Label Info

• Brand: ASCO
• Model: C302274
• Material No: MO389502001

Application

This repair kit is used for routine maintenance or repair of solenoid valves in various industries, including process automation, fluid control, and industrial machinery. It addresses common issues such as leaking seals or faulty valve operation, preventing costly downtime.

Country of Origin

This ASCO product is manufactured in the Netherlands.

CO2 Impact

By using this reconditioned spare part instead of a new one, you contribute to a more sustainable future by avoiding the emission of 0.5 kg of CO2. This saving is equivalent to the energy needed to fully charge a modern smartphone 60 times.

Availability

This item is in stock and ready for immediate dispatch. Order now from PLC2Day for expert support and fast delivery.

FAQ

What materials are the diaphragm and O-rings made from in this C302274 kit?

While the standard kit typically uses NBR (Nitrile) for general-purpose applications with air, inert gas, and water, it's crucial to verify compatibility with your specific media. For aggressive chemicals or higher temperatures, alternative kits with FKM (Viton) or EPDM seals might be required.

Yes, the internal mechanical parts like the diaphragm, spring, and O-rings in this kit are generally compatible with both AC and DC-powered versions of the specified valve series. The electrical characteristics are determined by the solenoid coil, which is a separate component not included in this rebuild kit.

The most frequent reason for a valve rebuild is diaphragm failure. Over time, the flexible diaphragm material can become brittle, crack, or deform due to age, chemical exposure, or continuous cycling. This leads to internal or external leaks, and the valve failing to open or close properly. This kit directly addresses that wear item.

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Last Update: March 13, 2026