SAE 100 R1AT / DIN EN 853 1SN DN25

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DNHose I.DWire O.DHose O.DWorking PressureBurst PressureMinimum Bend RadiusWeightLength
321 1/431.840.543.56.392025.036004191.2320/40
381 1/238.146.850.65.073020.028605081.5120/40

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Q:What does the letter of the high-pressure tubing connector mean?
High pressure oil classification: high pressure wire braided hose, high pressure hose winding wire, large diameter, high pressure hose steel wire (fiber) reinforced nylon elastomer resin pipe, steel wire reinforced soft, high-pressure hose, hose, high temperature resistant polyurethane hose.Structure: high pressure oil pipe consists of steel wire winding skeleton layer and internal and external oil resistant rubber, corrosion resistant synthetic rubber and weather resistant special rubber.
Q:What kinds of pipe joints can be divided into? What are the differences between the so-called one - piece pipe joint and other types of pipe joint?
The pipe joint is divided into a steel pipe joint and a hose joint.The steel pipe joint is provided with a clamp sleeve type, a welding type, a clapboard is connected, a reducing connecting, an oil inlet connection, a combined connection, a pressure gauge connection, a flange connection, etc..A seizure type hose connector, removable, plug-in, you said one pipe joint is extruded hose connector, connector and sleeve is one, there is a separate.My side is to do this piece, the United States PARKER Parker hydraulic hose, joints, assembly, quick change connector.
Q:How to identify the quality of rubber pipes for sewage treatment?
The general hose inside and outside the adhesive layer material with natural rubber, styrene butadiene rubber or butadiene rubber; hose with chloroprene rubber, nitrile rubber; acid and alkali resistant, high temperature resistant hose with ethylene propylene rubber, fluorine rubber or silicone rubber etc.. Structure: hose structure is usually divided into inner layer, outer layer and skeleton layer (or middle layer). The inner layer directly bears the abrasion and erosion of the conveying medium; the outer rubber layer protects the inner part of the hose from the damage and erosion of the external environment; the stock price is the pressure bearing layer of the rubber tube, and gives the strength and rigidity of the tube body. The working pressure of the hose depends on the material and structure of the skeleton.
Q:What should I pay attention to when rubber tube is in storage?
The phenomenon of natural vulcanization caused by long-term exposure to corrosive gas or prolonged exposure to sunlight is called aging of rubber. The main phenomena are increasing of self weight, volume expansion and strength reduction.
Q:What kind of material is the rubber tube with acid, alkali and high temperature resistance made of?
To acid, but also high temperature resistant material, only silica gel can do. Silica gel has a high temperature resistant material, can be used at 300 degrees high temperature for a long time, instant high temperature can reach 350 degrees. It's Jiao Jiao in the rubber hose.
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:Will the electric water heater be well connected with metal hose or hose?
For electric water heater, now the industry is required to use PPR pipe to its inlet and outlet for welding, on the one hand, long service life, can effectively prevent the water heater inlet and outlet leakage;
Q:Is the rubber pipe joint installed in the middle of the pipe and pump to absorb the shock?
According to the pumping station environment, the noise source is not close to the pump house for sound insulation treatment, the noise of the pumping room will be taken sound absorption / sound insulation treatment, doors and windows should do sound insulation treatment, and so on.
Q:Pipe rubber shock absorber: flexible joints and flexible connections are not the same thing
The soft connection is mainly composed of flexible body (bellows), net body and various forms of joint, compensating the deformation of the axial, transverse and angular directions of the absorption pipeline, and eliminating the stress.
Q:Hydraulic quick change joint (external thread) how to connect and seal with hose? Do you need a transition joint?
1. The inner and outer threads of the quick connector are to be connected with the hose when the transition joint or adapter is used.2, no matter how many kinds of hose connections, according to the types of hose joints to choose how to transition joints.A, if the hose is ordinary water, it should be used as a transition joint, in the head of teeth, a plug pipe, and then use the fixed clamp.B, if both ends of the hose are internal, then the transition joint should be one head and one outer tooth.C, if both sides of the hose are external teeth, then the transition joints should be, the internal teeth through.

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