Basic Info.
Model NO.
stainless steel hose
No. of Braids
Single or Double
Rated Voltage
300V/500V
Rated Temperature
-60 Degree~ +180degree
Hose Type
Annular spiral
Profile
Medium Flexibility / Medium Pre
Wall Thickness
0.2mm-1.2mm
Pitch Distance
3-45mm
Connect Type
Flange/Thread/Quick Coupling
Thread Standard
NPT/Bsp Standard
Temperature Classification
High Temperature Piping
MPa Classfication
High Pressure Piping
Standard
ASTM, DIN, JIS
Medium
Gas
Cross-Section Shape
Round
Connection Type
Welding
Diameter
8mm~400mm
Transport Package
Standard Seaworthy Package
Specification
SGS
Trademark
Comflex
Origin
China
HS Code
730722000
Production Capacity
1000000meters/Year
Product Description
Stainless 304 Steel DN 1/4-12 INCH Corrugated Flexible Metal Tube/Hose/Pipe for Cooling or Heating, Steam, Hydrocarbons, Gases
Product Description
Size range: DN6 up to DN600
Wall thickness: 0.15 up to 0.8mm
Material: Sus304, 304L, 316, 316L, sus321, copper
Pressure range: Up to 128MPa
Hose type: Corrugated metal hoses and helical metal hose
Products end type: Flanges, fittings, camlock couplings, welding nipple, etc..
| Feature of hose | |
| Flexibility | medium |
| Cycle Life | high |
| Pressingure Rating | medium |
| Chemical Resistance | high |
| Wall Thickness | high |
Flexible metal hose can be used widely in systems like water, steam, hot oil and gas with their resistance to pressure and flexible structure.
They are utilized for conducting liquids, compensating the problems originated from installation,absorbing vibrations and expansions.
Flexible metal hoses may be strengthened by double braiding in order to increase their resistance to pressure and environmental conditions. It is also possible to reinforce them by springs with different wire thicknesses or by strip wounds to lengthen their service life for more severe environmental conditions.
Material specifications:
Hose: SS304, SS316, SS321
Braid: SS304
Connection: Galvanized steel
Parameter
| Standard Flexility hoses | |||||||||||||||
| DN | Corrugated hoses | Braid | Single Braid | Double Braid | |||||||||||
| ID | OD | Pitch Distance | Thickness | No. of Carrier | No. of wires in carrier | Wire Dia. | Dia of Hose with Single Layer of braiding | Working Press. | Test Press. | Working Press. | Test Press. | ||||
| I. D. (mm) | Devi. (mm) | O. D. (mm) | Devi. (mm) | I(mm) | Devi. (mm) | S(mm) | NC | NW | WD(mm) | OD(mm) | Bar | Bar | Bar | Bar | |
| 8 | 8 | ± 0.10 | 12.3 | ± 0.10 | 2.9± 0.2 | ± 0.02 | 0.2 | 36 | 4 | 0.3 | 14.5 | 80 | 120 | 140 | 210 |
| 10 | 10 | ± 0.10 | 14.6 | ± 0.10 | 2.8 | ± 0.01 | 0.2 | 36 | 5 | 0.3 | 15.8 | 90 | 135 | 140 | 200 |
| 12 | 12 | ± 0.10 | 18 | ± 0.10 | 2.8 | ± 0.02 | 0.2 | 36 | 6 | 0.3 | 19.2 | 80 | 125 | 120 | 180 |
| 15 | 14.4 | ± 0.10 | 21.5 | ± 0.10 | 3.5 | ± 1 | 0.3 | 36 | 6 | 0.3 | 22.1 | 80 | 125 | 120 | 180 |
| 20 | 20 | ± 0.10 | 27 | ± 0.10 | 4.5 | ± 1 | 0.28 | 36 | 9 | 0.3 | 29.2 | 60 | 90 | 80 | 100 |
| 25 | 25 | ± 0.10 | 32.5 | ± 0.10 | 5 | ± 1 | 0.28 | 36 | 10 | 0.3 | 33.7 | 60 | 90 | 80 | 100 |
| 32 | 32 | ± 0.10 | 40 | ± 0.10 | 5 | ± 1 | 0.28 | 36 | 11 | 0.3 | 41.2 | 50 | 80 | 70 | 90 |
| 40 | 40 | ± 0.10 | 50 | ± 0.10 | 6 | ± 1 | 0.28 | 36 | 11 | 0.3 | 51.2 | 50 | 80 | 70 | 90 |
| 50 | 50 | ± 0.10 | 63 | ± 0.10 | 6 | ± 1 | 0.3 | 48 | 12 | 0.4 | 64.6 | 40 | 70 | 60 | 80 |
| 65 | 65 | ± 0.10 | 81 | ± 0.10 | 7 | ± 1 | 0.4 | 64 | 1 | 0.4 | 82.6 | 40 | 70 | 60 | 80 |
| 80 | 80 | ± 0.10 | 98 | ± 0.10 | 10 | ± 1 | 0.4 | 64 | 15 | 0.4 | 99.6 | 30 | 60 | 50 | 70 |
| 100 | 100 | ± 0.10 | 120 | ± 0.10 | 11.5 | ± 1 | 0.4 | 96 | 12 | 0.4 | 121.6 | 16 | 30 | 30 | 50 |
| 125 | 125 | ± 0.10 | 150 | ± 0.10 | 13 | ± 1 | 0.5 | 96 | 12 | 0.5 | 151.6 | 16 | 30 | 30 | 50 |
| 150 | 150 | ± 0.10 | 180 | ± 0.10 | 14 | ± 1 | 0.5 | 96 | 14 | 0.5 | 181.6 | 16 | 30 | 30 | 50 |
| 200 | 200 | ± 0.10 | 230 | ± 0.10 | 17 | ± 1 | 0.6 | 120 | 16 | 0.5 | 232 | 16 | 30 | 30 | 50 |
| 250 | 250 | ± 0.10 | 280 | ± 0.10 | 27 | ± 1 | 0.8 | 140 | 18 | 0.5 | 282 | 10 | 20 | 20 | 40 |
| 300 | 300 | ± 0.10 | 340 | ± 0.10 | 28 | ± 1 | 0.8 | 144 | 18 | 0.5 | 342 | 8 | 16 | 16 | 30 |
Inner Core:
Corrugated Stainless Steel
· Flexible metal hose stainless steel core strengths are available in 304, 321 and 316L stainless steel
· Stainless steel tubing formed into corrugations parallel to one another
· Helical / Convoluted option available upon request
Outer Core:
Braided Stainless Steel Layers
· Purchase corrugated core hose with no layers, single or double braided
· Flexible metal hose outer braid layers made from 304 stainless steel
· See braid layer code key at the bottom of this table
Benefits of Flexible Metal Hose
· All metal hose - corrugated stainless steel core, sold standalone or with braided steel layers
· Pressure tolerances include full vacuum to those listed in the spec table below
· Application Temperature ratings from Cryogenic to 1500° F
· Meets or exceeds ISO 10380 at maximum working pressure
Hoses Pictures Show
Corrugated metal hoses have a bendable and bendable structure; Reliable, quick and easy connection with time-saving, pressure and temperature-resistant hoses.
Flexible metal hoses without braids eliminate the problems of rigid connection. With very short distances between pipes and equipment, such as elbows, cuffs and sleeves instead of mounting with elements, these hoses less time spent, you can save time.Corrugated metal hose is a general purpose industrial hose and is available in different grades of stainless steel including ss304, 321, 316L
Comflex metal hoses with long service life; practical, safe, quick and easy installation. Thanks to their flexible structure, they are safe against vibration and noise.
Big sizes flexible metal hoses
Big size of braided metal hoses with flange
Package Detail
Strong steel frame, firm plywood box for sea or air transportation
1.Air express(FedEx,UPS,DHL&EMS);
2.Air transport;
3.Sea transport;
4.Sea-land transport.
Braided metal hose lined with PTFE
Company information
We are professional manufacturer of all types of metal flexible metal hose and machinery, such as corrugated metal hose, square lock and interlock hose/ conduit with more than 25 years of experience. The hoses are widely used in many industries: gas hose, water hose and wire & cable protection circuit, etc..
The sizes are as follows:
Square lock hose and machinery:ID6-ID103
Interlock hose and machinery:ID3-ID350mm on different machine
Annular and corrugated metal hose: ID6 till ID600 on different machine
Customer visiting to our factory
Good Comments from Clients
Factory Workshop
Worshop corner
FAQ
Q: Why so many suppliers choose us?
A:Because we are one of most professional manufacturer of the metal hose with more than 25 years of experience.
Q:What sizes can you make?
A: all sizes from DN6 up to DN400
Q: What kind of fittings can you supply with the metal hose?
A: nuts, adapter, nipple, with BSP or NPT thread, we can customerized our hose according to your requirement
We need to know following information to give you our best quotation for the hoses:
A: Technical drawings
B: Material of the hose :sus304,321 or 316L
C: Material of the fittings, are they flange or pipe ends? Flange code?
D:Length and Diameter
E:Working pressure and temperature of the hose
F: Application of the hose