NBR Valve Wearing Part Set

The DN20 SET3 Wearing Part Set delivers a complete collection of service components designed to restore valve performance during routine maintenance. Each kit contains durable NBR seals, PTFE rings and small stainless steel parts, providing everything needed to refresh a worn DN20 valve and return it to reliable operation.

Manufactured from NBR rubber, this set offers dependable sealing across a wide range of operating conditions. The PTFE rings ensure smooth, low friction movement, while the stainless steel components resist degradation and hold up well under repeated use. Together, these materials extend valve service life and help prevent leaks before they start.

Built to recognised industry standards, the set meets EN 549/682, EN 12266 and ISO 5208 requirements, alongside REACH and RoHS compliance. This makes it a trusted choice for technicians who require consistent quality and proven sealing integrity across water, HVAC, chemical, food and industrial systems.

With a compact weight of roughly 50 to 150 grams, the kit is easy to store, handle and keep on hand for scheduled servicing or emergency repairs.

Applications:

• Valve maintenance in water systems
• HVAC installations
• Chemical processing equipment
• Food industry systems
• General industrial systems

Summary:

• Complete DN20 valve wear part kit for routine maintenance
• Includes NBR seals, PTFE rings and small stainless steel parts
• NBR rubber provides dependable sealing across varied conditions
• PTFE rings allow smooth, low friction movement
• Stainless components resist degradation under repeated use
• Meets EN 549/682, EN 12266 and ISO 5208 standards
• REACH and RoHS compliant
• Compact weight of roughly 50 to 150 grams