Backup Ring Valve 1-11104 Waterjet Parts Price
Backup Ring Valve 1-11104 Waterjet Parts Price
Backup Ring Valve 1-11104 Product Introduction
Backup Ring Valve 1-11104 is a sealing support component used in waterjet high-pressure valve assemblies. It is designed to support O-rings and primary seals under ultra-high-pressure operating conditions, helping prevent seal extrusion, reduce wear, and maintain reliable sealing performance. This backup ring plays an important role in protecting sealing components, minimizing leakage risks, and extending the service life of high-pressure valve systems.
Is Backup Ring Valve 1-11104 a Wear Part?
Yes. Backup Ring Valve 1-11104 is considered a consumable wear part. Continuous exposure to high pressure, friction, pressure fluctuations, and repetitive operating cycles may gradually cause wear, deformation, or reduced sealing support capability. Regular inspection and replacement help maintain stable system performance.
When Should You Replace Backup Ring Valve 1-11104?
It is recommended to inspect or replace the backup ring when any of the following conditions occur:
- High-pressure leakage occurs
- O-rings or seals are being replaced
- Visible wear, cracking, or deformation appears
- Pressure performance becomes unstable
- Preventive maintenance is scheduled
Compatible Waterjet Equipment
Backup Ring Valve 1-11104 is suitable for waterjet high-pressure valve systems utilizing replacement part number 1-11104. Please verify the machine model and component specifications before ordering.
Advantages of Backup Ring Valve 1-11104
This backup ring provides reliable sealing support, excellent pressure resistance, accurate fitting, and dependable durability. It helps prevent seal extrusion under extreme pressure conditions and improves the overall reliability and efficiency of waterjet valve assemblies.
Why Choose KUNDA Waterjet?
KUNDA Waterjet supplies high-quality waterjet replacement parts and OEM-compatible spare parts for major waterjet brands. We provide precision-manufactured backup rings, competitive pricing, strict quality control, fast delivery from stock, worldwide shipping, and professional technical support for waterjet maintenance and repair needs.
Backup Ring Valve 1-11104 Price and Availability
Contact KUNDA Waterjet for the latest Backup Ring Valve 1-11104 price, stock availability, technical support, and worldwide shipping information. We can also supply compatible backup rings, O-rings, seals, valve components, high-pressure pump parts, cutting head parts, and other waterjet replacement parts.













