Heavy Duty Hydraulic Pipeline Ferrule

DIN 2353 and ISO 8434-1 compliant, the XYOON S-series Heavy Duty Hydraulic Pipeline Ferrule is a dual-blade bite-type sealing component engineered for thick-wall seamless steel tubing in extreme pressure applications. Rated up to 630 bar, available in carbon steel and SS316L, sizes from φ6 to φ42mm. Surface hardness HRC 58-62 with tough core for shock absorption. Designed for mining, construction, marine and oilfield hydraulic systems. Factory direct supply with free samples available.

Built for Extreme Hydraulic Loads

In high-pressure hydraulic systems — mining machinery, construction equipment, metallurgical presses and offshore rigs — tube connection failures do not just cause leaks. They trigger unplanned downtime, safety hazards and repair costs hundreds of times the value of the fitting itself. Generic ferrules often slip under impulse pressure, crack under heavy vibration, or lose preload after 1,000 hours of continuous operation, forcing frequent re-tightening on site.

XYOON heavy-series (S-type) cutting rings are purpose-engineered bite-type locking and sealing components for DIN 2353 / ISO 8434-1 standard 24°cone tube fittings, designed exclusively for thick-wall seamless steel tubing in heavy-duty conditions. When the compression nut is tightened, the ferrule radially compresses and its dual cutting edges penetrate deeply and uniformly into the tube outer wall, creating a permanent mechanical interlock plus a leak-tight metal-to-metal seal. No welding, no flaring, no sealant required.

Core Performance Advantages of Heavy Duty Hydraulic Pipeline Ferrule

1.Every design detail is optimized for heavy-duty failure modes:

2.Industry-leading pressure rating, size-by-size verified

3.Dual-blade bite structure: anti-pullout + impulse fatigue resistant

4.Controlled hardness gradient: hard edge, tough body

5.Built for harsh field environments

6.True drop-in interchangeability

Applications & Verified Field Cases

Construction machinery (excavators, cranes, loaders), mining hydraulic equipment, metallurgical forging presses, marine & offshore hydraulic systems, oilfield equipment, high-pressure hydraulic power units, tunnel boring machines.

Proven customer projects

Australian mining equipment OEM: The customer previously faced 12% torque drop and 3.8% leakage rate after 1,000 hours of operation with competitor ferrules. After switching to XYOON, 1,500-hour field testing showed 0 tube pull-out incidents and leakage rate below 0.2%, with repeat orders for 4 consecutive years.

Chinese top-3 construction machinery brand: Full-machine main hydraulic circuit matching for 20–30 ton excavators. Passed 1 million impulse cycle tests at 35MPa, meeting the OEM’s strict reliability standard and replacing imported ferrules at 40% lower cost.

Why choose XYOON?

Certifications Held:

DIN 2353 / ISO 8434-1 – Compliant with international heavy-duty hydraulic standards

ISO 9001:2015 – Quality management system certified

CE 2006/42/EC – EU machinery safety directive compliant

SGS – Material composition verified (available upon request)

Quality Assurance:

Controlled atmosphere case hardening with surface hardness HRC 58-62 and case depth 0.1-0.15mm. 100% dimensional inspection and hardness testing per batch. Factory pass rate consistently above 99.8%. Each batch includes a complete inspection report and material certificate.

Frequently Asked Questions

Q1: What is the difference between S-series heavy ferrules and L-series light ferrules?

A: S-series heavy ferrules are designed for thick-wall seamless tubes and rated up to 630 bar, featuring dual-blade bite for extreme pressure and vibration. L-series light ferrules are for thin-wall tubes in low-medium pressure systems (16-25MPa) with single-blade design. Choose S-series for heavy-duty applications and L-series for lightweight, cost-sensitive projects.

Q2: Are Heavy Duty Hydraulic Pipeline Ferrules compatible with other brands' fittings?

A: Yes. Manufactured strictly to DIN 2353 and ISO 8434-1 S-series dimensions, they are 100% interchangeable with all global brands of heavy-duty 24° cone fittings without modification.

Q3: What is the maximum working pressure for S-series ferrules?

A: Standard S-series ferrules are rated up to 630 bar (63MPa), depending on tube wall thickness and fitting rating. For special high-pressure requirements, we offer custom solutions upon request.

Q4: Can carbon steel S-series ferrules be used in corrosive environments?

A: Carbon steel ferrules with zinc plating are suitable for general indoor and light outdoor use. For marine, chemical, or high-humidity environments, we recommend SS316L stainless steel for superior corrosion resistance and extended service life.