Metal hose selection of raw materials

Metal hose materials are generally divided into three categories:
Class A material:: refers to the use in the production process, may have a direct and significant impact (such as the product key features, performance can have a direct impact) on the quality of raw materials.

Class B material: refers to the use in the production process, the potential indirect impact of raw materials or more important to the quality of products. Select a suitable hose by corrosive media, you can ensure the corrosion resistance of the High pressure steel wire braided hose.
Class C material: generally refers to aid, General or low impact on product quality of raw materials.
Since the production of the main parts of the high pressure rubber hose is stainless steel, which ensures steel wire spiral rubber hose excellent heat resistance and corrosion resistance, the hose very wide operating temperature range, is -196-600 degrees.
High pressure hydraulic hose Scope: the need for adequate flexible delivery tube to prevent vibration premises piping, steam, gas, air, heavy oil, petroleum, chemical-pharmaceutical etc. apply.
Metal hose with a good flexibility, fatigue resistance, high pressure, high temperature resistance, corrosion resistance, and many other features, so it is also has high economic benefit. With the development of modern industry, For high temperature, high pressure of demand for corrugated metal hoses also getting bigger and bigger.
HEBEI EILIFEN rubber co., LTD  provides high quality rubber hose for you.
Related Reading: high pressure hydraulic hose , high pressure hydraulic hose , High pressure steel wire braided hose

High pressure rubber hose how to shop

Buy high pressure rubber hose for chemical industry is a big deal, but how do you select the right pressure testing hose, HEBEI EILIFEN rubber co., LTD-pressure hose experts teach your eight to choose from!

High pressure steel wire spiral rubber hose

1, there is no product certification

Authentic products are the State quality and technical supervision Department chemical products quality inspection stations and certified after passing the production factory, the granting of the certificate of inspection, instructions, and installation considerations, if not for fake and shoddy products.

2, see model specifications

When choosing a large diameter rubber hose, to see whether the specifications meet the application requirements. Some look similar in appearance, but a little attention can't be used to buy back.

3, see no Assembly marking

Authentic products Assembly marks are very clear and obvious. If the timing gear marks, tags should be well clear at the top of the piston. No marks must not be used.

4, has no rust

Some accessories as storage time is too long, causing aging, discoloration, deformation, corrosion, oxidation, and so on. If the above cannot be purchased.

5, see no cracks

Fake steel wire spiral rubber hose products from the appearance point of view, finish lower, and there are obvious cracks, sand, slag, Burr defects likely to cause oil spills, leaking gas leakage fault.

6, see color

Manufacturer original products, surface treatment are relatively fixed, uniform provides color, generally experienced visually you can see at a glance what's real.

7, see appearance

Authentic product packaging of high quality and products are subject to rust-proof, waterproof, anti-corrosion treatment, packed and in the obvious location for product names, specifications, types, quantity and name. Parts of this Assembly used better paper cartons, and set in a plastic bag in fake and shoddy products packaging rough poor.

8, see trademarks and weight

When buying high pressure rubber hose, be sure to brand awareness, choose the regular brand products.

When choosing a high pressure hose price, use a hand weigh, fake parts are cutting corners, light weight, small size, attention should be identified.

HEBEI EILIFEN rubber co., LTD-pressure measuring hose and hose accessories brand, the chemical friends good helper!  http://www.eilifen.com/

Related Reading: high pressure hydraulic hose , high pressure hydraulic hose , High pressure steel wire braided hose