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Light Duty PVC Layflat Hose (4 Bar / 60 PSI)
Classification:
PVC Layflat Hose
Keywords:
Light Duty PVC Layflat Hose (4 Bar / 60 PSI)
Quick Overview：
Description
Light Duty PVC Layflat Hose (4 Bar / 60PSI)
The 4 Bar PVC Layflat Hose is a high-tenacity discharge hose specifically engineered for consistent performance in agricultural irrigation and industrial water delivery. As the core model in our Light Duty series, it is constructed with high-tensile polyester reinforcement and manufactured via an advanced one-step extrusion process. This technical construction ensures the hose remains resistant to delamination while maintaining a stable 60 PSI working pressure during continuous outdoor use.
For diverse project requirements, our Light Duty range also includes 2 Bar and 3 Bar versions, offering a thinner wall for lighter drainage tasks. However, the 4 Bar model remains the industry standard, providing the optimal balance of flexibility and pressure resistance. It is the ideal layflat pump hose for contractors who require reliable durability in a lightweight, easy-to-deploy design.
Construction:
Tube & Cover: Premium UV-stabilized PVC (Virgin Material) for long-term outdoor durability.
Reinforcement: 3-ply high-tensile polyester yarn, cross-woven for maximum burst strength.
Interior: Smooth bore design to minimize friction loss, ensuring optimal flow efficiency during discharge.
Technology: Integrated one-step extrusion bonding to prevent layer separation.
Key Features & Performance:
● Pressure Performance: Rated for a consistent 4 Bar (60 PSI) working pressure with a 3:1 safety factor.
● UV Resistance: Constructed with UV-stabilized PVC compounds to prevent aging and cracking in outdoor environments.
● Temperature Range: Maintains flexibility and structural integrity from -10°C to +60°C (14°F to 140°F).
● Reinforcement: High-tensile, 3-ply polyester yarn provides superior burst strength and resistance to elongation.
● Advanced Bonding: Manufactured via one-step extrusion to ensure a seamless bond between the tube, yarn, and cover.
● Handling: Lightweight, flat-collapsible design allows for rapid deployment and efficient storage.
● Compatibility: Resistant to light chemicals and neutral fluids; connects easily to standard Camlock, Pin Lug Coupling or Bauer fittings etc.
Applications:
Agriculture: Ideal for low-pressure irrigation supply lines and crop water delivery.
Construction & Mining: Site dewatering, pump discharge, and temporary drainage systems.
General Industry: Compatible with water pumps for bulk water transfer and maintenance.
Specification:
Part No. | Inch | I.D. (mm) | Thickness (mm) | W.P.@23℃(Bar) | B.P.@23℃(Bar) | Length (m/Roll) | Weight (Kg/Roll) |
GNLF2504 | 1" | 25 | 1.30 | 4 | 12 | 100 | 15 |
GNLF3204 | 1-1/4" | 32 | 1.20 | 4 | 12 | 100 | 17 |
GNLF3804 | 1-1/2" | 38 | 1.20 | 4 | 12 | 100 | 19 |
GNLF5104 | 2" | 51 | 1.00 | 4 | 12 | 100 | 22 |
GNLF6404 | 2-1/2" | 64 | 1.10 | 4 | 12 | 100 | 30 |
GNLF7604 | 3" | 76 | 1.10 | 4 | 12 | 100 | 36 |
GNLF10304 | 4" | 103 | 1.25 | 4 | 12 | 100 | 55 |
GNLF12735 | 5" | 127 | 1.35 | 3.5 | 10.5 | 100 | 75 |
GNLF15303 | 6" | 153 | 1.35 | 3 | 9 | 100 | 90 |
GNLF20303 | 8" | 203 | 2.20 | 3 | 9 | 100 | 160 |
GNLF25525 | 10" | 255 | 2.40 | 2.5 | 7.5 | 50 | 130 |
GNLF30502 | 12" | 305 | 2.35 | 2 | 6 | 50 | 150 |
GNLF35802 | 14" | 358 | 3.00 | 2 | 6 | 50 | 250 |
GNLF40802 | 16" | 408 | 3.00 | 2 | 6 | 50 | 300 |
Frequently Asked Questions (FAQ)
Q1: How does this hose prevent leaks and premature aging during long-term outdoor use?
A: Our layflat hose is formulated with anti-aging, UV-stabilized PVC to prevent the cracking and hardening typically caused by sun exposure. The seamless, one-step extrusion process ensures a homogenous wall structure that eliminates pinhole leaks, providing a reliable, long-term drainage solution in harsh agricultural and construction environments.
Q2: Which couplings are recommended to ensure a leak-free connection?
A: This lay flat hose is designed for a precise fit with standard Camlock, Bauer, Storz, and Pin Lug couplings. To maintain pressure integrity and prevent leakage at the connection points, we recommend using high-quality Hose Clamps or Double Bolt Clamps, ensuring a secure seal for professional-grade pumping systems.
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PAPAGENO GROUP, a leading manufacturer and exporter of PVC Hoses, Industrial Hose and Hose Accessories in China, providing a complete line of Suction & Discharge hose, Hydraulic hose, LPG hose, Food hose, Garden hose, Flexible Air Ducting and accessories including hose crimping machine, hose fittings and clamps for industrial, mining, agricultural, household applications etc.
0086-22-28219627
No.902, Sixin Building, Hexi District, Tianjin, China 300220