• SAE R12 Smooth Rubber Hydraulic Hose best selling System 1
  • SAE R12 Smooth Rubber Hydraulic Hose best selling System 2
  • SAE R12 Smooth Rubber Hydraulic Hose best selling System 3
  • SAE R12 Smooth Rubber Hydraulic Hose best selling System 4
SAE R12 Smooth Rubber Hydraulic Hose best selling

SAE R12 Smooth Rubber Hydraulic Hose best selling

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
1 m
Supply Capability:
80000 m/month

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Basic Info.

Model NO.:R12

Material:Natural Rubber

Color:Black

Capability:Rubber Oil Hose

Export Markets:North America, South America, Africa, Mid East

Additional Info.

Trademark:HAN

Packing:Roll

Origin:Henan Provine

Production Capacity:900000m/Month

Product Description

Specifications
1. Three layers hydraulic hose
2. Direct market
3. High quality
4. Good service and competitive price
5. EN854
Cheaper Customized Three Layers Hydraulic Rubber Hose

XFY RUBBER HOSE is mainly used in the fuel dispenser and tank. We are the specialist in rubber hose and hose assembly for measured fuel dispensing system. We can produce according many standards, HG/T 3037, EN 1360 and UL 330. Were the only supplier to many world-famous fuel dispenser manufacturer. Our domestic market share is above 90%.

COSTRUCTION:
This hose shall consist of an inner tube of oil and water resistant synthetic rubber, three layers of suitable textile reinforcement and an oil and weather resistant synthetic rubber cover.

APPLICATION:
Hose range suitable for hydraulic fluids in accordance with ISO6743-4 with the exception of HRD R, HFD S and HFD T at temperature range of -40° C~+100° C.


Q: Why does Br2 corrode rubber tubes?
Bromine elements need to be sealed with water to prevent steam escaping and harm the human body. Oxidizing, there are a variety of variable valency, under normal temperature and weak water reaction, generating hydrobromic acid and bromate. Heating increases the speed of reaction. Hydrobromide is a strong acid with an acid stronger than that of hydrogen chloride. Bromine is commonly used in organic synthesis.
Q: Hydraulic hose joint configuration
Strong uplift: hose connector is composed of a core tube and sheathed and clamped together with the sleeve, the sleeve is divided into two sections, the first section length is less than second and greater than the outer diameter of section second; the core tube is divided into two sections, the first section is the second section is the joint oil, rubber press section; the core pipe and the sleeve rubber press section cooperation is divided into three parts. The first part is a locking part, the second part is the part of the third part is the steel wire buckle, rubber press sealing parts; in the first part, the outer surface of the core pipe has a clamping groove, the sleeve surface along the circumferential direction with a snap ring matched; in the second part, the core tube the outer surface of a step and a groove, the inner surface of the sleeve ring a match; in the third part, the outer surface of the core pipe is provided with at least two corrugated groove, the sleeve surface is provided with at least two teeth groove. The utility model is used for the steel wire woven hose made of inner rubber layer, steel wire layer and outer rubber layer, and has the advantages of excellent pull proof performance, long service life and good sealing performance.
Q: High pressure hose crimping connector, pressed on what position can effectively prevent the head off?
About the rubber tube assembly aspect books, at present only has the standard, the standard and so on, mainly is uses in the examination. Guide books are not withheld, but specializing in the production of rubber hose, a company has a lot of internal information, know people could get.
Q: How to replace natural gas hose? Steps?
Replace the natural gas hose first pressure relief, and resolutely put an end to the operation with pressure;According to the connection way of the hose, if it is O ring sealed, just tighten it directly;If it is cone thread, it can be wrapped with raw material tape or sealant.
Q: What material is the rubber joint used in the desulfurization pipeline? What's the difference?
The desulfurization pipeline can be used with three yuan EPDM rubber ring joint, and PN4-6 is no problem.Generally, the desulfurization pipeline is weak acid base.
Q: In long-term high temperature environment, silica gel tube and three yuan ethylene propylene rubber hose which is good durability?
Silicone hose is relatively soft, flexible, and looks better than other rubber tube gloss, color is mostly red, blue, translucent and other colors.
Q: What's the difference between a vulcanized rubber tube and an intake manifold?
The intake manifold is the section of air from the intake pipe into each cylinder, and the air is allocated to each cylinder. Each cylinder has an intake manifold. The intake manifold is designed to ensure reasonable and uniform intake distribution of each cylinder.
Q: Do you need a hose connection to connect the ventilation pipe to the exhaust fan? Under what circumstances? Under what circumstances?
The exhaust fan running noise and vibration is relatively large, the wind pipe made of sheet iron, the thin wall affected by the fan vibration will produce two times the noise, so the general air pipe to both sides of fan and soft joints, if no one in the floor or the condition of small diameter pipeline can not be added.
Q: Laboratory condensate water pipe must use rubber tube, shall not use latex tube reasons
Suction flat test: in the 1min vacuum, after maintaining 10min, with diameter of 0.9 times the diameter of the hose rolled over, check the degree of collapse of the hose. Some standards used to measure the rate of change in the outer diameter of the hose to indicate the extent of deformation of the hose.
Q: How can the tightness of rubber tube and metal pipe joint be ensured?
To see what kind of material hose, small 1MM~2MM, if the inner pressure then add hoop.

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