PRODUCTS
Heavy Duty PVC Layflat Hose (10 Bar / 145PSI)
Classification:
PVC Layflat Hose
Keywords:
Heavy Duty PVC Layflat Hose (10 Bar / 145PSI)
Quick Overview：
Description
Heavy Duty PVC Layflat Hose (10 Bar / 145PSI)
The 10 Bar Heavy Duty series is a high-performance piping solution designed for rapid deployment. As a flexible alternative to rigid HDPE or steel pipes, it maintains its structural integrity under constant pressure, minimizing elongation and "snaking" over uneven terrain. The heavy-gauge, UV-stabilized wall provides the requisite durability for mission-critical operations in mining, construction, and emergency bypass systems.
Construction:
Tube & Cover: Premium UV-stabilized PVC; integrated through a one-step extrusion to form a homogenous, leak-proof wall.
Reinforcement: 3-ply high-tenacity polyester yarn, precision-woven to handle extreme hoop stress and prevent stretching.
Surfaces: Ultra-smooth internal bore for maximum flow; available in a smooth finish or a ribbed cover for extra abrasion resistance.
Key Features & Performance:
145 PSI Rated Capacity: Built for heavy-duty service with a 3:1 safety factor against bursting.
Anti-Stretch Architecture: Precision-woven reinforcement prevents the hose from twisting or elongating under peak loads.
Zero-Delamination: The homogenous one-step wall ensures no layer separation or pinhole leaks.
Extreme Weather Resistance: Advanced UV-stabilizers prevent cracking and hardening in intense sun or harsh climates.
High Flow Efficiency: The ultra-smooth inner lining reduces friction loss, lowering pumping energy costs.
Application:
Mining & Quarries: High-head dewatering and slurry transfer.
Agriculture: Mainline supply for high-pressure irrigation and manure injection.
Construction: Temporary bypass systems and large-scale site drainage.
Municipal: High-volume flood control and emergency water supply.
Oil & Gas: Reliable water transfer for drilling operations.
Specification:
Part No. | Inch | I.D. (mm) | Thickness (mm) | W.P.@23℃(BAR) | B.P.@23℃(BAR) | Length (M/Roll) | Weight (Kg/m) |
GNLF2010 | 3/4" | 20 | 1.55 | 10 | 30 | 50 | 0.14 |
GNLF2510 | 1" | 25 | 1.80 | 10 | 30 | 50 | 0.20 |
GNLF3210 | 1-1/4" | 32 | 1.50 | 10 | 30 | 50 | 0.21 |
GNLF3810 | 1-1/2" | 38 | 1.70 | 10 | 30 | 50 | 0.29 |
GNLF5110 | 2" | 51 | 1.80 | 10 | 30 | 50 | 0.42 |
GNLF6410 | 2-1/2" | 64 | 1.90 | 10 | 30 | 50 | 0.70 |
GNLF7610 | 3" | 76 | 2.55 | 10 | 30 | 50 | 0.85 |
GNLF10310 | 4" | 103 | 2.70 | 10 | 30 | 50 | 1.20 |
GNLF15308 | 6" | 153 | 3.00 | 8 | 24 | 50 | 2.00 |
GNLF20306 | 8" | 203 | 3.20 | 6 | 18 | 50 | 2.80 |
Frequently Asked Questions (FAQ)
Q: How does a 10 Bar heavy-duty PVC layflat hose reduce replacement frequency in mining dewatering?
A: Extruded high-density PVC compounds provide higher abrasion resistance against sharp aggregates than standard light-duty hoses. Rated for 10 Bar (145 PSI) continuous pressure, this specific construction mitigates exterior wear in open-pit mining and dredging, directly extending operational deployment cycles.
Q: What prevents 10 Bar layflat hoses from bursting or snaking during high-head slurry pumping?
A: A 3:1 safety factor establishes a 30 Bar (435 PSI) minimum burst limit. The integrated high-tenacity thick polyester cord reinforcement strictly controls longitudinal elongation and radial expansion, preventing hose snaking and tube blowouts during dynamic pump surges down to -10°C.
Q: Are 10 Bar heavy-duty layflat hoses compatible with standard industrial pump coupling systems?
A: These hoses maintain precise dimensional tolerances for direct integration with standard Bauer, Storz, and Camlock fittings. To secure the 10 Bar working pressure, mechanical assembly strictly requires double-bolt clamps or factory-crimped sleeves. Indelible layline printing ensures exact manufacturing batch traceability.
Related News
Online Inquiry
Established in Tianjin in 2011, PAPAGENO supplies hoses and accessories to international markets. We listen closely to customers and use our product expertise to recommend solutions suited to their markets and requirements. We communicate clearly, deliver on agreed commitments and stand behind our products. Consistent quality and dependable supply are the foundation of our long-term customer relationships.
0086-22-28219627
No.902, Sixin Building, Hexi District, Tianjin, China 300220