Zyfire Lex-Us 4K 4 Layers Nitrile Rubber NBR Covered Flexible Fire Hose

• Customization: Available
• Material: Rubber
• Fire Hose Manifold Type: 3 Water Segregator
• Model NO.: Lex-us 4K
• Fire Hose Length: 20m,25m,30m
• Working Pressure: 60bar
• Diameter: 1"-3"
• Lining: With Lining
• Weaving Type: Twill Weaving
• Hose Coupling Structure: Plug-in
• Color: Colorful
• Wp: 60bar
• Transport Package: Carton, Pallet
• Specification: LEX-US 4K
• Trademark: ZYfire
• Origin: China
• HS Code: 40093200
• Production Capacity: 1000000m/Month

Product Description

ZYfire Lex-us 4K 4 Layers Nitrile Rubber NBR Covered Flexible Fire Hose

Lex-us Hose
Key Words: Nitrile Rubber Covered Hose

Reinforcement: Synthetic yarn
Cover and Tube: Nitrile/PVC blend tube, thin-rib on cover result in better
performance in abrasion-resistance
Color: Yellow, Red,Black
Package: Rolled, packed in carton or loaded in pallet
Application: Large diameter hoses for water supply and Municipal and
Industrial fire fighting, Premium solution.
Standard length: 15m (50ft), 30m (100ft)


Lex-us 4K (4 Layers)

1. A perfectly smooth inner nitrile rubber layer completely resistant to the most aggressive liquids.
2. A high-tenacity polyester inner layer with great flexibility and strength.
3. An inner nitrile rubber layer that protects the fabric.
4. External layer of specially formulated rubber with Hypalon.------->

Advantages:
The adhesion strength of through-the-weave internal layer is 50N, and our existing two steps hose also can reach 50N by improving the weave.
The outer layer adopts special materials (such as Hypalon, Nitrile Rubber Mixed with Kevlar Pulp etc) to increase abrasive and ageing resistance of hose, and greatly increase its service life.
The internal layer can be customized according to different operating environments and become widely used, (the internal layer materials NBR/TPR and EPDM, etc. Are available)

Characteristics:
Hose is resistant to different types of attack: abrasion, oil, acid, chemical, cracking, heat, adverse weather conditions, delamination, kinking, ozone, petroleum, etc.
Length: as per reuest
Temperature:-30ºC to +100ºC
Easy to coil, dry or deploy.
Internal lining material: customized.
 

I.D		Weight		Thickness	Service Pressure		Test Pressure		Minimum Burst Pressure
inch	mm	g/m	lbs/ft	mm	bar	psi	bar	psi	bar	psi
1"	25	260	0.175	2.4	20-30	290-435	40-60	580-870	60-90	870-1305
1 1/2"	38	385	0.260	2.4	16-25	232-363	32-50	464-725	48-75	696-1088
1 3/4"	45	425	0.285	2.4	16-25	232-363	32-50	464-725	48-75	696-1088
2"	52	490	0.330	2.5	16-25	232-363	32-50	464-725	48-75	696-1088
2 1/2"	65	650	0.435	2.6	16-20	232-290	32-40	464-580	48-60	696-870
2 3/4"	70	700	0.470	2.6	16-20	232-290	32-40	464-580	48-60	696-870
3"	75	760	0.510	2.6	16-20	232-290	32-40	464-580	48-60	696-870