Explosion Proof Alkali Resistant Durable for Oil Refining Composite Hose

• Customization: Available
• Material: Nitrile Rubber
• Capability: Rubber Oil Hose
• Color: Blue
• I.D.: 1/2"_12"
• Length: Customized
• W.P.: Customized
• Temperature: Customized
• Transport Package: Pallet/Plywood Case
• Specification: Customized
• Trademark: FUREX
• Origin: China
• HS Code: 4009210000
• Production Capacity: 26 Million Meters/Year

Product Description

Industrial Composite Hose 

Our industrial composite hose is engineered for high-performance media transfer in harsh industrial environments. With multi-layer reinforced structure (inner lining + fiber braid + outer coating), it combines flexibility, corrosion resistance, and pressure resistance—ideal for oil-gas, chemical, food, and water treatment sectors. All products meet ANSI/DIN/ISO standards.

Specification

Parameter
1.Inner Diameter(ID):1/2"-12"(13mm-305mm)

2.Working Pressure:150-250 PSI
3.Length:1m-40m(per piece)
4.Temperature Range:Standard
5.Inner Lining:PTFE,NBR
6.Outer Layer:Polyester Braid +PVC/PU Coating
7.Fitting:Flange(ANSI 150/DIN2501),Thread(NPT/BSP),Quick Coupling

Please enter the title here

Multi-Layer Structure:
Inner Lining: Seamless extrusion (no leakage point)
Reinforcement Layer: High-density polyester braid (even force distribution)
Outer Coating: PVC/PU injection molding (waterproof, anti-aging)
Fitting Connection:
Double sealing (O-ring + welding) + fiber wrapping; pressure test 1.5x working pressure (30 mins no leakage)
Quality Inspection:
100% inspection: Pressure test, air tightness test, appearance check, dimension measurement

Technical Specifications

I.D.		W.P.		B.P.		Min.B.R.		Weight
inch	mm	Bar	Psi	Bar	Psi	inch	mm	Kg/m	(Ib/ft)
1"	25	10	145	40	600	6.89	175	0.95	0.64
1-1/2"	38	10	145	40	600	7.87	200	1.4	0.94
2"	51	10	145	40	600	9.84	250	1.8	1.21
2-1/2"	63	10	145	40	600	11.81	300	2.3	1.55
3"	76	10	145	40	600	19.69	500	2.8	1.88
4"	102	10	145	40	600	35.43	900	4.1	2.76
5"	127	10	145	40	600	51.18	1300	6.4	4.30
6"	152	10	145	40	600	59.06	1500	7.9	5.31

Advantage	Key Feature
Multi-Media Compatibility	PTFE/NBR inner lining; resistant to oil,acid, alkali,solvent,food- grade media
HighDurability	Polyester fiber braid (breaking strength ≥800N/5cm); -40℃~120℃ wide temperature range
Safety&Reliability	3x burst pressure vs working pressure
EasyInstallation	3x diameter minimum bending radius; compatible with ANSI/DIN flanges/swivel joints
Customizable	ID,length,pressure, fitting type,coating material optional

 Application Scenarios 

1 Petrochemical & Oil-Gas
Use Case: Oil tanker unloading, wellhead crude oil transfer, refinery solvent transportation
Model Recommended: 4" ID, 5000 PSI, NBR Lining + Steel Braid
Why Choose: Resists crude oil impurities wear; anti-static design prevents explosion risk
2 Chemical Industry
Use Case: Acid-alkali solution transfer, reactor feeding/discharging, pesticide production
Model Recommended: 2"-6" ID, 300-1000 PSI, PTFE Lining
Why Choose: No media penetration; acid-alkali resistance (pH 2-12)
3 Water Treatment & Municipal
Use Case: Sewage treatment chemical dosing, power plant cooling water circulation
Model Recommended: 6"-12" ID, 150-300 PSI, EPDM Lining
Why Choose: Smooth inner wall (no scaling); corrosion-resistant to sewage chemicals

FAQ

Q1: How to select the right inner lining?
A1: Oil/gas → NBR; Chemical/acid → PTFE; Food → Silicone; Water → EPDM
Q2: What if the hose is damaged during use?
A2: Provide photos/videos → Our team gives solution in 2h → Free replacement (within warranty)
Q3: Can you provide OEM branding?
A3: Yes, support custom logo, color, packaging; minimum order quantity (MOQ): 50 pieces

PVC hose

Resin hose

Gas hose