Single Layer Braided Silicone Hose
Single layer braided silicone hose with polyester, glass fiber, or aramid reinforcement. Pressure rated to 10 bar. FDA & USP Class VI. ID 3-38mm. Custom reinforcement.
Silicone Tubing & Hose Products
Five product families of platinum-cured silicone, engineered for food, pharmaceutical, biotech and industrial fluid transfer. Select a category to view the full product list.
Reinforced Silicone Hose（增强硅胶软管）
Double Layer Steel Wire Reinforced Silicone Hose
Double layer steel wire + fabric reinforced silicone hose for extreme pressure and vacuum. Dual 316L wire helix. Pressure rated to 40 bar. Heavy duty industrial and pharma.
FDA 21 CFR 177.2600 USP Class VI REACH RoHS
Product Overview
For the most extreme operating conditions, Rekky Technology offers the Double Layer Steel Wire Reinforced Silicone Hose — our maximum-duty product combining dual 316L stainless steel wire helices with multi-ply fabric reinforcement. This hybrid construction delivers unmatched structural integrity for applications where failure is not an option.
The dual wire helix provides redundant protection against vacuum collapse and external crushing, while the fabric plies add tensile strength for high positive pressure. This hose is specifically engineered for heavy industrial applications such as chemical reactor charging, high-pressure steam lines, abrasive slurry transfer, and large-diameter tanker operations where single reinforcement would be insufficient.
Despite its heavy-duty construction, the hose maintains a platinum-cured silicone inner surface that meets FDA 21 CFR 177.2600 and USP Class VI standards, ensuring that even the most aggressive industrial processes do not compromise fluid purity. Custom constructions with fluorosilicone lining are available for extreme chemical resistance.
Technical Specifications
| Inner Tube | Platinum-cured silicone (FDA or USP Class VI) |
|---|---|
| Reinforcement 1 | Inner 316L stainless steel wire helix |
| Reinforcement 2 | Multi-ply fabric layers |
| Reinforcement 3 | Outer 316L stainless steel wire helix |
| Outer Cover | Platinum-cured silicone |
| Hardness (Shore A) | 70–90 |
| Inner Diameter (ID) | 25 mm – 150 mm |
| Outer Diameter (OD) | 40 mm – 180 mm |
| Working Temperature | -40°C to +220°C |
| Max Working Pressure | Up to 40 bar (580 psi) at 20°C |
| Burst Pressure | ≥ 120 bar |
| Vacuum Rating | Full vacuum — dual wire prevents all collapse |
| Bend Radius | 10× ID (minimum) |
| Certifications | FDA 21 CFR 177.2600, USP Class VI, ROHS, REACH |
Structure & Cross-Section
For the most extreme operating conditions, Rekky Technology offers the Double Layer Steel Wire Reinforced Silicone Hose — our maximum-duty product combining dual 316L stainless steel wire helices with multi-ply fabric reinforcement. This hybrid construction delivers unmatched structural integrity for applications where failure is not an option.
Key Features & Advantages
Dual 316L wire helices for ultimate vacuum and crush protection
Highest pressure rating in our entire product line — 40 bar
Multi-ply fabric adds tensile strength and fatigue resistance
Redundant reinforcement for safety-critical applications
Suitable for large-diameter industrial and tanker operations
Maintains FDA/USP purity despite heavy-duty construction
Custom fluorosilicone lining available for chemical resistance
Pressure-tested and certified per batch
Applications
Heavy-Duty Vacuum
Deep vacuum without collapse in bulk transfer
High-Pressure Suction
Demanding dairy, beverage, and pharma suction
Tanker & IBC Offload
Robust offload of viscous or abrasive fluids
Process Utilities
Reliable utility lines on busy skids
Compliance & Certifications
FDA 21 CFR 177.2600 USP Class VI REACH RoHS
Every Rekky Double Layer Steel Wire Reinforced Silicone Hose is manufactured under ISO 9001-controlled processes with full batch traceability and Certificates of Analysis (COA) on request.
Rekky vs Standard Alternative
| Double Layer Steel Wire Reinforced Silicone Hose | Rekky | Standard Alternative |
|---|---|---|
| Max Pressure | 40 bar | 30 bar |
| Wire Layers | 2 helices | 1 helix |
| Fabric Plies | Multi-ply included | Optional |
| Crush Resistance | Maximum | Excellent |
| Bend Radius | 10× ID | 8× ID |
| Weight | Heaviest | Heavy |
| Price | Premium+ | Premium |
Frequently Asked Questions
Double wire adds collapse resistance and a higher burst pressure.
SS304 or SS316, fully encapsulated in silicone.
Continuous service from -40°C to +220°C.
Tri-clamp, camlock, flange, or custom ends.
Yes. Pressure and vacuum tested per lot.
Request a Quotation or Sample
Our team typically responds within 24 hours. Please provide your required dimensions, quantity, and application for an accurate quotation.
Related Products
Double Layer Braided Silicone Hose
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Four Layer Fabric Reinforced Silicone Hose
Four-layer fabric reinforced silicone hose for high-pressure food and pharma transfer. Multi-ply textile reinforcement. Pressure rated to 15 bar. FDA, USP Class VI.
Steel Wire Reinforced Silicone Hose
Stainless steel wire helix reinforced silicone hose for vacuum and high-pressure applications. 316L wire, pressure rated to 30 bar. FDA, USP Class VI. Full vacuum rated.