Rubber Hose 2SN DN25

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Product Description:

DNHose I.DWire O.DHose O.DWorking PressureBurst PressureMinimum Bend RadiusWeightLength
inchmmmmmmMPapsiMPapsimmkg/mmetres
53/164.811.113.441.460001623720890.3250/100
61/46.412.715.040.05800160228401020.3650/100
85/167.914.316.636.05250140200001140.4550/100
103/89.516.719.033.14800132188401270.5450/100
131/212.719.822.227.64000110157201780.6850/100
165/815.92325.425.03630100142802030.850/100
193/419.02729.321.5312085122802410.9450/100
25125.434.938.016.524006594203051.3550/100
321 1/431.844.548.312.518205071404192.1520/40
381 1/238.150.854.69.013103651405082.6520/40
51250.863.567.38.011603245606353.4220/40

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Q:How long is the service life of the gas hose?
The protection work is very important, regular replacement of gas hose and make use of the gas hose gas pipeline safety in general, the gas hose has a life span of two years, usually pay more attention to inspection / check whether the aging hose, wear, corrosion or bad connection, avoid leakage.
Q:How to install the water hose and do you use the tape? Or direct installation?
Installation of water hose, joint with PVC (or metal pipe) head, the end of the connector with 8 iron wire at least two tied, and tied together at the end of a piece of wire;
Q:Hydraulic hose joint configuration
The utility model relates to an ultrahigh pressure drilling hose joint: an ultrahigh pressure drilling hose joint used on an oil field mining device, which comprises a sleeve and a connecting section which is connected with the core rod ring sleeve. The inner hole of the sleeve and the outer round surface of the core rod of the connecting section are correspondingly matched in turn, and the utility model is connected with an anti pulling out section, a sealing section and a transition section. Both the stripping section and the sealing section are respectively provided with a plurality of annular grooves on the excircle surface of the inner hole of the sleeve and the core rod, and are matched with or matched with the bulge. The test shows that when the working pressure of the inner cavity of the hose is 70MPa, the pulling resistance and the tightness of the hose joint can still be effectively guaranteed. The joint of the hose is welded because of the high temperature generated by the welding, and the locking of the sealing adhesive layer of the inner cavity of the rubber tube is effectively prevented from tearing by the locking of the transition section. Compared with the prior art, the production failure of the hose joint is eliminated, and the service cost is obviously reduced.
Q:Installation of rubber flexible joint
The pipe must have a fixed support or fixed bracket, and the force of the stationary bracket must be greater than the axial force. Vertical installation and overhead installation products both ends need to install the corresponding fixed bracket and force support, to prevent the compression of.
Q:What are the types of hose connectors?
You go to the material market to have a look, it depends on what kind of pipe you need, which is the oil circuit. Gas road or water pipe?. Different pipe joint names are not the same (not the same).
Q:There are several ways to connect the built-in rubber stop
The built-in rubber sealing belt shall be an embedded rubber water stop belt, which is also called a buried rubber water stop or a middle rubber water stop belt.
Q:What's the cause of a default like a general rubber product?
It's aging of rubberAging refers to the polymer materials (including rubber, plastics, fiber and so on) in the processing, storage and use of the process, due to the comprehensive effect of internal and external factors, its performance gradually deteriorated, resulting in the final loss of use value.
Q:What are the properties of an oil resistant rubber hose?
The performance of the extended product is accompanied by a rubber hose in life in many areas already occupy a crucial position, which makes the hose detection is important, especially for the rubber pipe detecting water, oil and gas and other purposes.
Q:The rubber tube of the gas cooker is aging. It's leaking. Can you change it for yourself?
You see what your gas range is, it is best to go with a metal hose, the province later by the mouse bite. My father is quite understand, our family's Hengtong metal hose was changed just the year before last, it's really much better
Q:What's the difference between a silicone tube and a rubber tube?
1. Smell it with your nose. Silicone has no taste, rubber has taste.2, feel with your hands. Silicone generally better flexibility, rubber mechanical better.

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