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Synthetic Rubber Sae 100r4 Hose , 4'' Return Line Hose

China Luohe Letone Hydraulics Technology Co.,Ltd. certification
China Luohe Letone Hydraulics Technology Co.,Ltd. certification
Customer Reviews
Product quality is not lower than Parker, Gates,.but the price is lower than Parker, Gates.


The quality of the oil drilling hose is very good.

—— elkin toro

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Synthetic Rubber Sae 100r4 Hose , 4'' Return Line Hose

Synthetic Rubber Sae 100r4 Hose , 4'' Return Line Hose
Synthetic Rubber Sae 100r4 Hose , 4'' Return Line Hose

Large Image :  Synthetic Rubber Sae 100r4 Hose , 4'' Return Line Hose

Product Details:
Place of Origin: CHINA
Brand Name: LETONE
Certification: SAE 100R3
Model Number: LT782
Payment & Shipping Terms:
Minimum Order Quantity: 100 Meter
Price: 1USD-20USD
Packaging Details: Plastic stretch film or carton
Delivery Time: Within a month
Payment Terms: T/T
Supply Ability: Annual output of 5000,000 meters

Synthetic Rubber Sae 100r4 Hose , 4'' Return Line Hose

Applications: Suitable For Conveying Petroleum-based Hydraulic Oil, Lubricating Oil, Gasoline, Fuel Oil, Water And Air, Etc Tube: Black Oil-resistant Synthetic Rubber
Reinforcement: One Or Two Layers Of Braided Fiber And One Layer Of Spiral Steel Wire Cover: Black Oil-resistant, Weather-resistant, Wear-resistant Synthetic Rubber
Temperature Range: -40 °C To + 100℃ (-40°F To + 212°F)
High Light:

Synthetic Rubber Sae 100r4 Hose


4'' Return Line Hose


4'' Sae 100r4 Hose


The product is used for conveying water, oil, gas under normal working condition in the factory, farm, ship, building and family.
The hose used for foodstuffs is made of special materials. It is light, flexible, durable, non-toxic, without odor, transparent.
It can also be used for conveying milk, beverage, distilled liquor, beer, jan and other foods in vending machines, ice machine and refrigerators, etc.

Tube: Black oil-resistant synthetic rubber

Reinforcement: One or two layers of braided fiber and one layer of spiral steel wire
Cover: Black oil-resistant, weather-resistant, wear-resistant synthetic rubber
Temperature Range: -40 °C to + 100℃ (-40°F to + 212°F)


SIZE(Dash) SIZE(in.) I.D.(mm) O.D.(mm) Max.W.P. Min.B.R.
Min Max Max (MPa) (MPa)
12 3/4 18.2 19.8 34.9 2.1 8.4
16 1 24.6 26.2 41.3 1.7 7
20 1 1/4 30.6 33.0 50.8 1.4 5.6
24 1 1/2 36.9 39.3 57.2 1.05 4.2
32 2 49.2 52.4 69.9 0.7 2.8
40 2 1/2 61.9 65.1 82.6 0.4 1.7
48 3 74.6 77.8 95.3 0.4 1.6
56 3 1/2 87.3 90.5 107.9 0.3 1.3
64 4 100.0 103.2 120.7 0.25 1.0

Company Profile

Strong production bases, abundant manufacturing experience and professional research team help the in-depth development of industrial hose.Both product types and models can meet all demands in this industry, guaranteeing the quality and delivery of equipment.


Letone Growth: Value+Values

As one of leaders of global industrial hose, Letone always seeks innovation&excellence. Grasping strong production capability, advanced research strength and excellent service, Letone create the values to all of customers.


Independent R&D

3% of sales volume is put on R&D every year. Letone has established its own laboratory, Italian Bimal Impulse Test Stand, Mooney viscosity, a moving die rheometer, high and low temperature test box, an ozone test machine, a UV test machine and super high pressure burst test machine,etc. Letone has set up a R&D center for high pressure rubber hose cooperatively with Qingdao University of Science and Technology, with professional team of 36 technicians including 3 professors/doctoral supervisors, 6 senior engineer and technicians.Letone has mastered the full set of core technology for manufacturing hydraulic rubber hose and obtained 9 national invention patents and 23 utility model patents. It has been the main enterprise unit for drafting several technical standards of China rubber hose industry.


International Trade

Letone has a perfect set of international trade system, ranging from international trade marking to international trade negotiation and from domestic one-step service to overseas localization service. Letone's international trade markets have been expended across Asia, Africa,USA and other developing counties steadily and have been successfully extended into Europe, America and Australia. Letone is changing the way business in done.


Technical Service

Letone believes the value of brand, which originates from not only excellent products and solutions, but also considerate pre-sales & after-sales technical services.So, we have set up a team with hundreds of technical engineers to resolve a series of problems during project consultation, on-site surveys, sample analysis, program design, installation, commissioning and maintenance guidance, which can ensure that each link is docking in pace with customers and timely solve customer needs.




Contact Details
Luohe Letone Hydraulics Technology Co.,Ltd.

Contact Person: frank

Tel: 86-18736438639

Send your inquiry directly to us (0 / 3000)

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