Flexible Metal Conduit Multiple Sizes Superior Corrosion Resistance Flexible Yet Strong

Flexible Metal Conduit Multiple Sizes Superior Corrosion Resistance Flexible Yet Strong

Introduction

Built for ore slurry, dredging, and abrasive media transfer, our wear-resistant metal hose combines hardened corrugations (HRC 55+) with replaceable ceramic liners. The external armored chains provide impact protection while the large-radius flow path reduces particle-induced erosion.

specifications

 



Top Features
 

► Flame Arrestor Design: Integrated sintered metal filters prevent flashback (ISO 16852 certified)

► Static Dissipation: Carbon-loaded PTFE liner maintains <10⁶ ohm/m surface resistivity

► Fail-Safe Locking: Positive mechanical interlocks prevent accidental disconnection

► Radiation Shielding: Lead-impregnated EPDM outer jacket (2mm Pb equivalent)

Applications
 

► Medical gas supply

► Food beverage processing

► Plasma etching wafer fabrication

Why Choose Hongruntong Marine?
 

Premium Material Selection

Aerospace-grade alloys: Inconel® 625/718, Hastelloy® C276, Titanium Gr.2

Certified stainless steels: 316L (1.4404), 904L (1.4539), Super Duplex (1.4410)

Traceable raw materials: Mill test reports (MTRs) with full chemical/mechanical data

Advanced Corrugation Technology

Laser-welded convolutions: Zero-defect seams (100% X-ray inspected)

Fatigue-optimized profiles: 3x industry standard pulse life (2M+ cycles, ISO 6803)

Custom waveform designs: Square/Omega/U-shaped for specific flex/strength needs

Multi Layer Reinforcement

Interlocked braiding: 2-4 layer 304/316L wire braid (0.1-3.0mm wire diameter)

Pressure-specific patterns: Diamond/Herringbone weaves for 50-1,000 bar applications

Anti-torsion systems: Counter-helical braid alignment prevents hose twisting

Extreme Temperature Mastery

Cryogenic expertise: -269°C to +150°C (vacuum-insulated versions available)

High-temp solutions: 1,200°C continuous service with ceramic-fiber insulation

Thermal cycling tested: 5,000+ cycles at 800°C ΔT without degradation

RFQ
 

1. Can you match competitor hose specifications?
We routinely reverse-engineer and improve upon existing designs, typically enhancing pressure ratings or cycle life by 20-30%.

2. What end connections are available?
All standard flange (ANSI/DIN/JIS), threaded (NPT/BSP), sanitary (SMS/3A), and quick-connect types, plus custom machined fittings.

3. How do you prevent electrostatic discharge?
Our conductive hoses feature carbon-loaded PTFE liners (<10⁶ Ω/m) with integrated grounding wires for hazardous area safety.

4. What support do you provide after sale?
We offer installation supervision, maintenance training, lifetime technical support, and a reconditioning program that cuts replacement costs by 50%.