الوصف

Metal flexible  Hose

specification

Advantages 

1. Suitable for wide temperature range (-196 ºC -+ 450ºC). 

2. It compensates for thermal expansion or contraction in piping system. 

3. High physical strength.  

4. Fire resistant. 

5. Moisture resistant. 

6. Long life. 

7. Resistant to abrasion, penetration and damage. 

8. Absorbs or dampers vibration and noise from pumps, compressors, engines and similar equipment. 

9. Connects misaligned rigid piping. 

10. Connects moving parts of machinery and equipment. 

11. Permits a very economical installation against rigid piping in difficult locations. 

Features: 

1. To absorb effectively the vibration, noise, thermal expansion from pipeline system; 

2. To resolve minor deviation because of piping connecting and eliminate the pipeline residual stress; 

3. Applied to repeated motion in high temperature areas, good anti-fatigue performance; 

4. Good flexibility, resistant to high temperature, resistant to corrosion. 

5. Applications: The chemical industry, metallurgy, electricity, shipbuilding, construction and other industries. 

Installation instructions 

1. Hose shall be kept in horizontal or vertical position, which is not in line with compressors, to avoid static pulling or pressing stress.

2. Any collision with hard ting should be avoided before or after installation, and abrasion of corrugation with hard thing also should be avoided during using.
 

Our  company has various production and test equipments for metal hose, such as: one automatic longitudinal seam welder for S.S Sheet of DN400 bellow which is the largest in the country, one automatic and hydraulic forming machine for DN400 circular corrugations, 35 sets of various-size advanced hose production lines, a countrys largest braiding machine of 128 spindle and 28 other braiding machines, an independent pressure test room for metal hoses. We can supply different diameter metal hoses from DN6~DN800 to meet all your requirements.

Stainless Steel corrugated flexible hoses are offered from size 6mm NB (1/4") to Size: 300mm NB (12'), The Annular Corrugated hose body provided the flexibility & pressure tight core of the assembly, We also manufacture high flexible close-pitch hoses for special applications. BRADING When pressure is applied, unbraided corrugated hose tends to elongate axially.

To restrain this, a external layer of S.S. wire braid is provided. The braid also makes the assembly pressure resistant. Sometimes two or even three layers of braiding are provide for high pressure applications. The braiding is highly flexible & follows the movement of the hose.