SAE R12 EN 856 R12 Spiral Reinforced Hydraulic Rubber Hose CE and ISO Certification

SAE R12 EN 856 R12 Four Wire Spiral Reinforced Hydraulic Rubber Hose with CE and ISO Certification

Detail Information

Application: For delivery of petroleum base hydraulic fluids or water base liquids.

Inner tube: Seamless oil resistant synthetic rubber.

Reinforcement: 4 spirals of high tensile steel wire.

Outer cover: Oil, weather and abrasion resistant synthetic rubber.

Temperature Range: -40℃ ~ +100℃ (-40℉ ~ +212℉)

Fittings: Crimped hose fittings 2 series with ferrule 00400 series.

Specification

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FAQ

♦ What is your terms of payment?
• T/T, L/C, Western Union, Paypal, MoneyGram are all good.

♦ How about your delivery time?
• Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

♦ Can you produce according to the samples?
• Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

♦ What is your sample policy?
• We can supply the sample for free, but the courier cost for you to pay.

♦ Do you test all your goods before delivery?
• Yes, we have 100% test before delivery.

♦ How do you make our business long-term and good relationship?
• We keep good quality and competitive price to ensure our customers benefit.
• We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
 

Paishun Tips: Storage Conditions

Outline

If the rubber hose is exposed to some factors under improper environment during storage, the physical properties of hose and hose assembly will change, which will deprive the hose of optimal performance during operation and lead to earlier aging. The storage in line with the specification is able to provide optimal protection for the hose.

Storage period

The storage period of the hose should be shortened as much as possible. In case of failure of short time storage, the hose must be marked with the time of warehousing and follow the principle of first-in first-out and checked before use. The longest storage period is 24 months.

Temperature

Keep the storage temperature within the range 0~35°C, the optimum temperature is 15°C. The storage temperature should not exceed 50°C or be below -30°C, there must not be abnormal fluctuation, otherwise it may accelerate the aging of the hose.

Humidity

Relatively humidity should not be more than 65%.

Illumination

The hose should be far from sunlight and strong artificial light source. The windows of warehouse should have shading dark glass to avoid outer illumination.

Ozone

As Ozone is harmful to rubber hose, there must not be the equipment that may produce ozone in the warehouse, e.g. Mercury vapor lamp, high-voltage equipment, running motor or other equipment that may cause electric spark or electric charge.

Environment

Rubber hose should bot contact the following material, e.g. Solvent, oil, acid-base and disinfector etc, or not be exposed to steam.

Electromagnetic Field

There must be equipments that may produce electromagnetic field near the warehouse, because the variation and fluctuation of electromagnetic field will induce current in the metal joint, which will make hose heat up.

Stacking Method

Rubber hose should be stored in case of bearing excessive stress, stretching or the way that may lead to deformation, and not contact sharp, pointed objects or the surface of corrosive objects. The coiled hose should be placed flatwise. And the stack height should not lead to deformation of hose at the bottom.

PASSION FOR HOSE, PASSION FOR YOU!!