Black Rubber Hose Pipe

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FAQ

How do the rubber tubes fit into the galvanized pipe?

If the rubber tube is outside the galvanized pipe, when the rubber is ordered, the inside diameter shall be greater than the outer diameter of the galvanized pipe. If the rubber tube is inside the galvanized pipe, when the rubber is ordered, the outer diameter of the rubber pipe will be galvanized and the inner diameter of the galvanized pipe will be inside

Between the two flanges in the middle of the rubber tube, what is the name of the connection?

The product is mainly composed of inner and outer rubber layer, cord fabric and steel wire ring. It is formed by vulcanizing with metal flange at high temperature and high pressure

High pressure hose K type joints KJR32 and KJR31.5D what is the difference between ah, please give us a answer,

K type joint has the distinction between national standard and German standard. In general, 32 of the tubes are 1 1/4 inches, and the K type mine connections are also 1 1/4, but there are two methods of KJR32 and KJR31.5D. But KJR31.5D, D means that the inner diameter is 1 1/4 inches.

Can the natural gas hose not exceed 1.5 meters or 2 meters?

The gas hose on the principle of not more than 1.2 meters, and regularly check the technical requirements, 1-2 must be replaced if the temporary gas can also be longer, if long-term use, as far as possible the use of metal pipe joint and the gas stove can also use metal hose, high safety factor.

How can the rubber pipe leaking from the cold water inlet of the electric water heater do?

This hose has a shorter life span. It is advisable to replace the stainless steel bellows according to the length of the pipe so that it can be used for a long time without replacing.

Diameter 127mm steel pipe, and diameter 127mm rubber hose how to connect?

A metal ring is sheathed inside the rubber tube, and the rubber tube with the metal ring is sheathed into the metal tube so that they can come into close contact with each other. In brief, the metal collar and the steel pipe hold the rubber tube in the center. I wonder if you understand. The outer diameter of the metal ring is about 111~119mm. It's hard to say how specific it is.

Are the bridges, bellows and rubber tubes drawn out or are they drawn only? And the bellows are tensioned with the steel strand?

It is relatively rare, usually corrugated pipe for zinc metal corrugated pipe, the construction unit may be in order to prevent pipe blockage, when pouring concrete, the corrugated pipe with rubber tube, after pouring completed final setting, you can pull out rubber tube. Bellows need not be drawn.

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.