Audited Supplier
steel flex hose
Aerospace Industry, Steam Handling
CE, ISO9001
DN80
400mm
Stainless Steel
15
320
-0.2~4.5MPa
Available
CE Ztc ISO
SS304, SS316
CHNFLEX
Wooden Crate
DN8-DN400
China
83071000
Product Description
Grooved steel flex hose, also known as metal hose joint or air conditioning metal flexible joint, is a high-quality flexible pipe in modern industrial pipelines. It is mainly composed of corrugated pipes, mesh sleeves, and joints or flanges, with the inner pipe being a thin-walled stainless steel corrugated pipe with a spiral or ring shape. The outer layer of the corrugated tube is woven with stainless steel wire according to certain parameters, ensuring the durability and stability of the hose.
Note: If the medium is oil, acidic or alkaline substances, and there are special requirements for the working temperature, you can customize it by sending a letter or drawing. Please specify when ordering.
| NO | Name | Material |
| 1 | bellows | Stainless steel |
| 2 | Metal mesh | Stainless steel |
| 3 | Welded pipe | Stainless steel |
| Design temperature | -20ºC~+400ºC | |
| Working medium | Steam,gas,air,petroleum,chemical,pharmaceutical,etc | |
The advantages of grooved steel flex hose include:
1.Strong corrosion resistance: Made of stainless steel material, it has strong corrosion resistance.
2.Strong pressure bearing capacity: Thin walled stainless steel tube body is hydraulically formed, with high pressure bearing capacity.
3.Good flexibility: The reinforced protection of the woven mesh sleeve gives the hose good flexibility and stretchability.
4.There are various connection methods: the connection at both ends of the hose can be made into other connection methods besides thread and flange standards, which is convenient for connection and use.
| Nominal | Inner diameter | Outer diameter | Minimum bending radius | Working pressure | |||
| diameter DN | (mm) | Corrugated hose | With a network set | Static | Dynamic | one network set | two network set |
| 8 | 8.8 | 13.2 | 14.4 | 50 | 110 | 15 | 20 |
| 10 | 11.7 | 16.5 | 17.7 | 65 | 145 | 15 | 20 |
| 15 | 13.5 | 19.5 | 21.1 | 80 | 180 | 15 | 20 |
| 20 | 20 | 27 | 28.6 | 120 | 270 | 10 | 15 |
| 25 | 27 | 34.5 | 36.1 | 160 | 360 | 63 | 10 |
| 32 | 32 | 40 | 41.6 | 175 | 400 | 40 | 63 |
| 40 | 39.6 | 52 | 53.6 | 225 | 510 | 40 | 63 |
| 50 | 49.7 | 62 | 63.6 | 280 | 640 | 30 | 50 |
| 65 | 61.2 | 80.2 | 81.8 | 410 | 915 | 30 | 50 |
| 80 | 79 | 96.3 | 97.9 | 486 | 1030 | 30 | 50 |
| 100 | 101.2 | 119.6 | 121.2 | 610 | 1340 | 25 | 40 |
| 125 | 124.1 | 145.3 | 146.9 | 700 | 1540 | 25 | 40 |
| 150 | 149.4 | 180.8 | 182.4 | 810 | 1780 | 25 | 40 |
| 200 | 176 | 240 | 243.2 | 1000 | 2000 | 25 | 40 |
| 250 | 248 | 290 | 294 | 1250 | 2500 | 25 | 40 |
| 300 | 298 | 350 | 354 | 1500 | 3000 | 16 | 25 |
| 350 | 347.6 | 400 | 404.8 | 1750 | 3500 | 16 | 25 |
| 400 | 397.6 | 460 | 464.8 | 2000 | 4000 | 16 | 25 |
| 1.Stainless steel pipe | 2.Metal bellows processing | 3.Finished metal bellow | 4.Stainless steel flange |
| 5.High precision welding | 6.pressure testing | 7.Finished product | 8.Product storage |
The use of grooved steel flex hose covers many different industries and fields, widely applied in various fields such as chemical industry, petrochemical industry, food industry, pharmaceutical industry, sewage treatment industry,etc.
1.24-hour online
2.Free samples provided
3.Support customization
4.Provide drawings
5.Multiple payment styles to choose from
6.Factory inspection (material, specifications, quantity, pressure, packaging)
7.Long warranty period
8.Suitable packaging for transportation
Q1:Can you provide drawings?
A1:Yes,we could provide drawings for you.Please contact us to get the drawings.
Q2:What's the warranty period?
A2:We provide 18 months' warranty.
Q3:What certificates can you provide?
A3:We could provide CE,ISO certificate.
Q4:Can we get a sample?
A4:Yes,we could provide samples for you to test the quality.
