BRT Support Ring – Versatile backing ring and spacer for sealing system optimization. Provides rigid gap coverage to prevent seal extrusion under high-pressure and impulse conditions. Precision thickness ensures consistent axial positioning and load distribution. Low-friction surface minimizes wear on adjacent hardware and reduces assembly friction. Suitable as both anti-extrusion backup and load-bearing spacer in piston/rod assemblies. Ideal for hydraulic cylinders, heavy-duty actuators, and high-pressure manifolds. Material: wear-resistant reinforced polymer or PTFE compound. Temp: –45°C to +120°C. Pressure: up to 60 MPa.、
BRT Support Ring – Backing ring and spacer for seal support. Prevents extrusion, ensures axial positioning, low friction. Reinforced polymer/PTFE. –45°C~120°C / ≤60 MPa.
BRT Support Ring – Reliable backing, precise spacing. Complete support for critical sealing systems.
BRT Support Ring – Anti-extrusion backing ring and axial spacer for sealing assemblies. Provides rigid gap coverage and precise positioning. Low-friction surface protects hardware and reduces assembly drag. For hydraulic cylinders and high-pressure systems. Reinforced polymer/PTFE. –45°C to 120°C, up to 60 MPa.
Original source: Hydraulic seal https://www.bszzseal.com/
