Hydraulic hose fittings for 4SP DN20

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PART NO.HOSE BOREDIMENSIONS
DNDASHL
00400-046437.5
00400-0610639
00400-0812841
00400-10161043
00400-12201251
00400-16251661.5
00400-20322067.5
00400-24402475
00400-32503279

Material: Carbon steel, alloy steel, stainless steel, aluminum alloy and brass.

JIC, SAE, DIN, BSP, JIS and ISO standards

Products:high pressure hose, pipe and tube fittings, flange adapters, straight fittings, tee fittings, cross fittings and various adapters

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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..
Q:SolidWorks how do you put rubber hose on the iron pipe?
This is to be made into an assembly. First, parts, iron pipes and rubber pipes are made separately, and then the assembly is made to fit together.
Q:Three yuan ethylene propylene rubber tube covered with nylon PA66, what glue can not afford the layer?
Rubber and nylon 66 composite needs special treatment, high temperature vulcanization will not rise layer, we can wait for production, need to produce details, Baidu search: rubber technology, Li Yuan studio.
Q:What's the difference between a vulcanized rubber tube and an intake manifold?
Air intake pipe is the air from the air inlet, through the air filter, until the individual cylinder into the front of this section of the pipeline, is the main intake line of the engine, but also the total intake line.
Q:Rubber soft joint, what brand of good, the best price is more reasonable. Don't say anything expensive.
The rubber joints produced throughout the country have the longest history in Shanghai, and have the characteristics of the type and sales volume of Gongyi city. They have been sold in the plumbing market all over the country
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.
Q:The difference between the rubber pipe and PE pipe
The characteristics of the rubber tube has physiological inertia, UV resistance, ozone resistance, resistance to high temperature (-80 to 300), high transparency, strong resilience, resistant to compression permanent deformation, oil resistance, impact resistance, acid and alkali resistance, wear resistance, flame resistance, voltage, electric.
Q:Aging of natural gas pipeline
1, when in use, should always pay attention to the color of the fire. Orange flames indicate incomplete combustion of gas, and in this case carbon monoxide is released. The fire can be adjusted by adjusting the air door at the bottom of the stove, and the flame is blue.2, soup or water, containers should not be overfilled, nor unattended, so as to avoid the fire was spilled soup, water and water leakage.3, in a stew or soup, some people love the flame was very small, this can easily lead to leakage or incomplete combustion. Therefore, in the use of gas stoves, the fire can not be too small.Between the 4, and gas appliance hose inlet connector to connect closely, preferably with a pipe clip.5, in the same room, strictly prohibit the simultaneous use of two kinds of fire sources.6, the family is best equipped with dry powder fire extinguishers, so as to be prepared.
Q:How to detect the reliability of rubber hose
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. Leak test: save 5min at 70% of the minimum blast pressure, and check again and again for leaks or damage. Due to the fact that water is often used in tests, the pressure and leakage pressure at normal temperatures may be slightly lower at normal temperatures.
Q:What is the essential difference between rubber expansion joint and rubber joint?
Nothing different.The metal bellows joint and the rubber soft joint have their respective advantages.Under normal working conditions, there is no problem with rubber soft fittings.If the temperature of the pipe medium is high, the pressure is large and the corrosion is strong, the metal bellows expansion joint must be chosen in this case.

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