Wire Spiral Hydraulic Hose SAE R12

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Product Description:

Applications: It is a high temperature medium pressure hose suitable for petroleum base hydraulic oil in severe conditions, with temperature range from -40°C to 121°C (-40°F~+250°F).

Features: The hose is constituted of one internal oilproof and heatproof synthetic rubber layer, four wire braided layers and one external oilproof and weatherproof synthetic rubber layer, complying with SAE100R12 and GB/T10544-2003.


Nominal Diameter ?

Inside Diameter?

Reinforcement Diameter?

Outside Diameter?

Working Pressure

Proof Pressure

Burst Pressure

Bend Radius

Weight

inch

dash

mm

mm

mm

bar

psi

bar

bar

mm

kgs/m

3/8

-6

9.3~10.1

17.3~17.9

19.9~20.7

280

4060

560

1120

125

0.7

1/2

-8

12.3~13.5

20.8~21.4

23.4~24.2

280

4060

560

1120

180

0.84

5/8

-10

15.5~16.7

24.5~25.1

27.1~27.9

280

4060

560

1120

200

1.1

3/4

-12

18.6~19.8

27.8~28.4

30.4~31.2

280

4060

560

1120

240

1.33

1

-16

25.0~26.4

35.1~35.7

38.3~39.1

280

4060

560

1120

300

1.85

1 1/4

-20

31.4~33.0

44.1~44.7

47.3~48.1

210

3045

420

840

420

2.65

1 1/2

-24

37.7~39.3

50.1~50.7

53.5~54.3

175

2540

350

700

500

3.2

2

-32

50.4~52.0

62.7~63.3

66.9~67.7

175

2540

350

700

630

4.5


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Q:How to remove the smell of gasoline in the car?
The leakage of the gasoline pipe usually occurs at the interface between pipes. Open the engine compartment lid and visually judge that if the interface leaks, after a period of time, the surface will absorb dust and form oil sludge.Measures: check the gasoline pipe regularly, tighten and repair the interface in time, replace the gasket and so on.
Q:Is the rubber pipe joint installed in the middle of the pipe and pump for shock absorption?
A pump is a machine that transports liquids or pumps liquids. It will be the prime mover of the mechanical energy or other external energy transfer to the liquid, the liquid energy increase, mainly used to transport liquids including water, oil, alkali liquid, emulsion, suspension emulsion and liquid metal, but also transport liquid, gas mixtures and liquids containing suspended solids. Pump performance of technical parameters are flow, suction, lift, shaft power, water power, efficiency, etc.; according to the different principles of work can be divided into volume pumps, vane pumps and other types. Displacement pump is to use its studio volume changes to transfer energy; vane pump is to use the rotating blade and water interaction to transfer energy, there are centrifugal pumps, axial flow pumps and mixed flow pumps and other types.
Q:How can the hose of natural gas be connected to the water heater?
One end is connected to the water heater, the other end is connected to the gas pipe, and the other end of the gas pipe needs to be equipped with three through. Are you installing it yourself? Why don't you find the man who installed the water heater to put you through? Suggest that you still find professionals to connect, so that relatively safe. Hope to be of help to you.
Q:How can I connect the gas tank connection hose?
The general is directly inserted into the connector on the line, if loose, can use wire twist, still feel not reliable, can go to the market to buy two hoop, screw on the line.Keep it clean.
Q:What does rubber soft joint "KDTF" mean?
KDFT flexible single ball rubber joints of rubber joints, rubber flexible connector is made of fabric reinforced rubber parts and flat joint, loose metal flange or threaded pipe flange, joint for pipe vibration noise reduction, displacement compensation.
Q:What kind of material is medical rubber tube?
PVC, silicone tubes and other medical grade!
Q:What's the rubber sleeve of the expander?
The expansion device is also called expansion joint, expansion joint, compensator and expansion joint. The expansion device is divided into steel telescopic device, rubber telescopic device and stainless steel telescopic device according to the material. Expansion device capable of axial expansion in a certain range, the offset can overcome different axial pipe butt within a certain angle and produce, installation and convenient disassembly pipeline valve greatly, in the pipeline to allow expansion in free expansion, once over its largest expansion amount rise to limit, to ensure the safe operation of pipeline the. Mainly for the protection of the safe operation of the pipeline, has the following functions: compensating absorption pipeline axial and transverse and angular deformation; absorption equipment vibration, reduce the vibration on the impact of pipeline equipment; deformation of the pipeline, absorb seismic subsidence.
Q:Hose connector JB1885-77 what is the standard?
The pipe joint oil sheet, wool, steel board, combined sealing washer or sealant leak, whatever the material, should first check the seal is damaged, and rough conditions such as deformation, aging, and then take corresponding measures.
Q:The rubber is sheathed on a metal cylinder. How should they be connected?
With the combination of metal rubber is coated with adhesive before production and rubber vulcanization shaping, you can use this temporary experiment 502 geliahao for glue or adhesive, but the disadvantages of this thing with winter is not strong, the metal surface must be clean
Q:Difference and application of rubber joint and rubber expansion joint
Rubber expansion joint is also called rubber joint, flexible rubber joints, rubber soft connection, soft joints, rubber expansion joint is formed by high temperature plastic rubber, rubber expansion joint and makes full use of the characteristics of rubber elasticity, high resistance, medium resistance etc..

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