Industrial PVC High Pressure Double Reinforcement Hose (40 Bar / 580 PSI)
Our PVC High Pressure Double Reinforcement Hose (widely certified as High-Pressure Premium Sprayer & Washdown Tubing) is a heavy-wall, heavy-duty composite pipe engineered to perform flawlessly under maximum constant pressures of 40 Bar (580 PSI) and extreme peak burst loads up to 160 Bar (2320 PSI). Manufactured using an advanced advanced co-extrusion technology, this hose features two independent, high-density criss-cross braided grids made from premium high-tensile polyester fibers embedded within three layers of specialized chemical-resistant polyvinyl chloride (PVC) matrices. It is the ultimate solution for high-impulse pneumatic, cleaning, and chemical spraying infrastructure.
Key Structural Engineering & Operational Benefits
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- 160 Bar Extreme Burst Safety Ceiling: Designed with a strict 4:1 safety factor for core dimensions, the dual fiber-braided reinforcement layers effectively block radial expansion and hose snaking under continuous hydraulic shockwaves.
- Anti-Chemical Swelling & Erosion Formulation: The inner core lining is compounded from modified premium polymer material that exhibits high resilience to volatile agricultural pesticides, liquid weedkillers, petroleum-based oils, and aggressive chemical fertilizers.
- Interlayer Adhesion (Anti-Delamination Structure): Advanced multi-layer thermal fusion guarantees that the three PVC walls and two fiber grids bond permanently, preventing internal friction, kinking, or layer separation when subjected to rapid twisting by operators.
- All-Weather Supple Flex-Life: Enhanced with advanced cold-resistant stabilizers and anti-aging agents, the double reinforced tubing maintains superb elasticity and high crack resistance in rough environments (-25°C to +65°C), preventing hot-weather outer tackiness.
- High-Gloss, Anti-Drag Outer Jacket: The outer layer features a sleek, high-gloss smooth surface that lowers ground traction friction, making it simple to drag around concrete floors, orchards, shipyards, and heavy agricultural soil.
High-Pressure Commercial & Agricultural Applications
This industrial-strength multi-layer composite tube is heavily distributed worldwide for high-risk pressure delivery and flushing tasks:
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- Agricultural Crop & Orchard Spraying: Connecting to large tractor-mounted boom sprayers, high-pressure pest control machinery, and orchard power spray systems.
- Industrial High-Pressure Washdowns: Supplying heavy-duty fluid to commercial pressure washers, vehicle wash bays, factory floor rinsing, and shipboard deck maintenance equipment.
- Chemical & Liquid Fertilizer Discharge: Secure transport of chemical fluids, weed killers, liquid nutrients, and mild acid-base solutions in commercial landscaping and farming.
- Pneumatic Utilities & Road Machinery: Heavy air drops for industrial jackhammers, portable diesel air compressors, and heavy construction excavation gear.
| Measurement (inch) |
Metric Measurement I.D. (mm) |
Metric Measurement O.D. (mm) |
Length (m/roll) |
W.P. (bar) |
B.P. (bar) |
Weight (kg/roll) |
Volume (m³) |
| 1/4 |
6 |
11 |
100 |
40 |
160 |
9 |
0.028 |
| 5/16 |
8.5 |
14 |
100 |
40 |
160 |
13 |
0.033 |
| 3/8 |
9 |
15 |
100 |
30 |
120 |
15 |
0.047 |
| 13/32 |
10 |
16 |
100 |
30 |
120 |
16.5 |
0.041 |
| 1/2 |
12 |
18 |
100 |
30 |
120 |
19 |
0.058 |
| 5/8 |
16 |
22 |
100 |
20 |
80 |
27 |
0.078 |
| 3/4 |
19 |
28 |
50 |
20 |
80 |
22 |
0.073 |
Wholesale Supply Chain, OEM Branding, and Bulk Logistics Excellence
Weifang Ruihai Plastic Co., Ltd. provides comprehensive manufacturing support for bulk international buyers, trading corporations, and agricultural machinery wholesalers:
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- Export-Grade Heavy Packaging: To protect the multi-layer reinforcement and gloss finish, each hose coil is precisely wound, film-packed, and protected with thick, heavy-duty export PE woven outer bags.
- Private Labeling (OEM) Markings: We offer continuous, computerized high-speed surface line printing, letting you brand your corporate logo, tailored pressure ratings, and tracking stamps cleanly along the composite hose wall.
- Direct Factory Verification: Every batch is ran through synchronized hydraulic impulse and burst pressure trials in our internal lab, providing full transparency and technical reports to your distribution business.
Request Hydrostatic Trial Data & Free Product Samples
Ready to secure a high-margin, ultra-resilient direct factory supply for your local high-pressure sprayer and cleaning equipment lines? We provide free physical sample rolls to verified wholesale buyers, commercial suppliers, and machinery distribution leads. Submit the inquiry form on the right or email our sales office for a comprehensive container-load price quote within 2 hours.
