Wire Spiral Hydraulic Hose SAE R12 System 1

Wire Spiral Hydraulic Hose SAE R12

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Wire Spiral Hydraulic Hose SAE R12

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

Q: Can the copper tube of GREE air conditioner be changed into rubber tube?: Unless they are specially made for air, rubber tubes for general industrial and domestic use shall not be used for connecting air conditioners. Because the refrigerant to plastic and other polymer compounds will play "swelling" role, make it soft, expansion and foaming, will make plastic and other polymer materials more easily aging and decomposition. In addition, the refrigerant pipe is not suitable for the environment of high temperature, low temperature and high pressure, and plastic pipes can not be used.

Q: What is the function of the rubber pipe joint and the installation pipe?: The action of the rubber pipe joint on the installation of pipes:1. Small size, light weight, good elasticity, easy installation and maintenance.2. After installation, the transverse, axial and angular displacement of the pipe vibration can be absorbed. The pipe is not concentric and the flange is not parallel.3 、 after installation, it can reduce the noise caused by vibration of pipes, pumps and so on, and has strong vibration absorption ability.

Q: What is the function between the rubber pipe joint and the installing pipe?: The inner seamless seamless rubber joint prevents the corrosive medium from eroding the inner wall of the rubber joint and improves the service life in the high temperature resistant, acid resistant and oil resistant pipes.

Q: How can you pump out the water from a fishpond with a rubber tube?: First, to make the water end elevation is equal to or less than the pond bottom elevation, with a rag like volume by water outlet end, not tight, no leakage on the line, one on the water inlet end station pool dike protection is slightly higher than that of embankment, the other one with the container to the rubber tube irrigation, until all the filling pipe, if small diameter

Q: Three yuan ethylene propylene rubber hose, hydraulic oil and oil?: Finally, NBR (Ding Jing rubber), ACM (acrylate), FKM (FKM) can be non polar medium.

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: Which is safer for stainless steel bellows and rubber tubes for gas pipelines?: Stainless steel bellows long service life, because the tube is made of high quality stainless steel as material, so the pipe is not easy to aging, greatly improve the service life.

Q: What are the main differences between stainless steel flexible joint and rubber soft joint?: The same specifications of soft connection, the price is almost the same. If there are no special requirements for length and environmental protection, rubber connections can be selected.

Q: How to replace natural gas hose? Steps?: Rubber products are rotten, especially the kitchen fume gas hose to erosion, and temperature will cause the hose and hose aging, but also bear the pressure of gas altar, for safety, or in accordance with the gas company's proposal to replace a 2 year.

Q: What kind of material does hose screw protection cover have? What are their advantages and disadvantages?: The utility model relates to a pipe protecting sleeve, which is a new product replacing the traditional metal protecting spring used for the protection of traditional rubber hoses. Alias: hose sheath, rubber tube outside protection special nylon spiral sheath, etc..

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