Wire Spiral Hydraulic Hose SAE R13

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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, multiply wire braided layer and one external weatherproof synthetic rubber layer, complying with SAE100R13 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

3/4

-12

18.6~19.8

29.2~29.8

32.0~32.8

350

5000

830

1380

240

1.65

1

-16

25.0~26.4

35.5~36.1

38.3~39.1

350

5000

830

1380

300

2.25

1 1/4

-20

31.4~33.0

47.1~47.7

49.9~50.7

350

5000

830

1380

420

3.6

1 1/2

-24

37.7~39.3

54.7~55.3

57.5~58.3

350

5000

830

1380

500

4.75

2

-32

50.4~52.0

67.7~68.3

71.5~72.3

350

5000

830

1380

630

6.9


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Q:The difference between silicone tube and rubber tube
The main performance of the rubber tube: rubber tube is non-toxic, environmental protection, physical inertia, UV resistance, ozone resistance, resistance to high temperature (-8 to 300), high transparency, strong resilience, resistant to compression permanent deformation, oil resistance, impact resistance, acid and alkali resistance, wear resistance, flame resistance, voltage, conductive properties.Scope of application: supporting electrical appliances, electronics, furniture, equipment, toys, hardware, medical equipment, sporting goods, audio, lighting, machinery, automobile and other industries.
Q:What is a hose valve?
It is composed of valve body, headstock gear and special rubber tube. When working, turn the handwheel in clockwise direction, which can achieve throttling and closing.
Q:The principle of the common bicycle valve
The diode is powered by single items. The bicycle valve is single - ventilated. Basically, a rubber is wrapped over the valve coreThe rubber is wrapped in the long, thin hole under it
Q:How should we distinguish between the silicone hose and the rubber tube?
Silicone hose is relatively soft, flexible, and looks better than other rubber tube gloss, color is mostly red, blue, translucent and other colors. Others, such as three yuan ethylene propylene and nitrile rubber hose, are basically black.
Q:Laboratory condensate water pipe must use rubber tube, shall not use latex tube reasons
Hydraulic test verification pressure test: Test hose and assembly under verification pressure, continue 30s-60s, whether to produce leakage, deformation and damage. Compression deformation test: keep 1 minutes under the specified pressure (work pressure, verification pressure or other pressure below the proof pressure), measure the length and diameter of the hose, twist angle and bend. Bursting pressure test: Determination of the pressure at which the hose burst during the specified step-up rate.
Q:How do the rubber tubes fit into the galvanized pipe?
The inner diameter and outer diameter of the galvanized pipe must be determined.
Q:What is the method of making large diameter rubber joint?
There are three ways to apply large diameter flanges:First, raw material steel plate, through the template blanking: 1/4, 1/6, 1/6, and then welding lathe processing, drilling.Second, hot rolled flange blank, then lathe, drilling.Third, cold roll flange blank, steel plate into strips, cold roll machine, roll round, lathe, drilling machine processing.
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:What is the rubber sleeve flange connection sleeve?
Advantages of gate valves(1), the fluid resistance is small, the sealing surface by the erosion of small and medium Chong brush.(2) it is more labor-saving to open and close.(3) the flow direction of medium is unrestricted, no disturb, no pressure reduction.(4) the utility model has the advantages of simple shape, short structural length, good manufacturing technique and wide application range
Q:How do I get the hose for the gas cooker?
Clean the stove inlet, then hose joints and joints into the stove over the red, with a pipe clamp or hose clamp hoop.

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