Valve Head for Cast Iron Valves with Seal 2" Perfexim 01-500-0500-000

Replacement valve head for cast iron valves, designed for use with 2" nominal connections. This Perfexim valve head includes an integrated seal to restore sealing performance and maintain reliable flow control in cast iron valve assemblies. It is intended for maintenance and repair tasks where the original valve head is worn, damaged, or leaking, and is compatible with systems that accept a 2" connection and the corresponding cast iron valve body design.

Advantages

The valve head features an integrated sealing element to reduce the risk of leaks and simplify installation, eliminating the need to source a separate gasket. Manufactured to match common dimensional and material requirements for cast iron valve components, it provides a straightforward replacement option for service technicians and facility maintenance teams. Its design supports consistent flow regulation and helps extend the service life of the repaired valve when installed according to manufacturer recommendations.

Suitable for

• Repair and maintenance of cast iron valves with a 2" nominal connection
• Industrial piping systems requiring reliable sealing and flow control
• Domestic heating and water systems where cast iron valves are used
• On-site valve refurbishing and parts replacement

Key specifications

• Connection size: 2" nominal
• Material: compatible with cast iron valve bodies (valve head material suitable for fitting cast iron assemblies)
• Integrated seal: included to ensure tightness at the valve head interface
• Application: retrofit or replacement for worn or damaged valve heads in cast iron valves

How to use

Isolate the piping system and depressurize the valve before starting work. Remove the valve bonnet or the existing valve head according to the valve manufacturer’s instructions, taking care to avoid damage to the valve body. Inspect contact surfaces and clean any debris or corrosion. Fit the Perfexim valve head into the valve body, ensuring the integrated seal seats correctly against the mating surface. Reassemble the valve and perform a pressure test at operating conditions to confirm there are no leaks and that the valve operates smoothly.

Usage recommendations

Use compatible tools and follow safety procedures during installation. Verify material compatibility with the existing cast iron valve body and operating media. If the valve body shows extensive corrosion or thread damage, consider full valve replacement rather than only replacing the valve head. After installation, perform routine inspections to confirm long-term sealing performance.