Factory Supply Convoluted Stainless Steel Flexible Tube with Braiding

• Temperature Classification: High Temperature Piping
• MPa Classfication: High Pressure Piping
• Material: Stainless Steel Pipe
• Standard: ASTM, GB, DIN, JIS, Ce
• Diameter: DN8-DN300
• Medium: Gas
• Model NO.: Comflex
• Cross-Section Shape: Round
• Connection Type: Welding
• Product Name: Flexible Metal Hose
• Usage: Pipeline Transport, Oil&Gas Well Drilling
• Technique: Hot Rolled
• No. of Braids: Single or Double
• Wall Thickness: Customized
• Hose Shape: Round
• Working Pressure: 8-90bar
• Testing Pressure: 16-135bar
• Braid Material: 304
• Pitch Distance: 3-50
• Hose Material: 304,321,316L
• Fitting Type: Flange, NPT Fitting, Bsp Fitting...
• Length: Customized
• Packing: Standard Seaworthy Package
• Certification: Ce, ISO
• Transport Package: Standard Poly Wood Boxes
• Specification: SGS, ISO
• Trademark: Comflex
• Origin: China
• HS Code: 83071000
• Production Capacity: 10000000meters/Year

Product Description

Factory Supply Convoluted Stainless Steel Flexible Tube With Braiding




1. Description
Size range: DN6 till DN600
Material: ss304, ss321,ss316L, etc.
Application: water, gas and steam
Hose type: annular corrugated
Construction: Annular / Close Pitch
Profile: Medium Flexibility / Medium Pressure
Braided mesh layer: single layer or double layers
Connect type: flange/thread/quick coupling
Thread Standard: NPT/BSP, Flange standard: ANSI,JIS,DIN,GOST etc.SP
Flange material: stainless steel or carbon steel
 

Feature of hose
Flexibility	medium
Cycle Life	high
Pressure Rating	medium
Chemical Resistance	high
Wall Thickness	high

Construction of Flexible Metal Hose

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 the maximum working pressure

Braids
Metal wire braid on a hose assembly provides the hose assembly a higher pressure capability by acting as a restraint against hose elongation and acts to dampen vibration. The second layer of braid may be used to increase pressure ratings provided the test pressure is not exceeded.

Applications:
This hose is suitable for conveying all types of liquid and gases with extremely low and high-temperature requirements. Corrugated Stainless Steel Braided Pressure Hose, to ISO 10380 specification.

Parameters of the hose
NO.	DN	ID	OD	Pitch distance	Wall thickness	Theoretical weight(KG/M)
1	12	11.6	18	3	0.2	0.17
2	15	14.4	21.5	3.5	0.3	0.28
3	18	17.4	25.5	3.5	0.3	0.34
4	20	19.4	27	4.5	0.3	0.38
5	25	24.4	32.5	5	0.3	0.46
6	32	31.4	40	5.5	0.3	0.6
7	40	39.4	50	6	0.3	0.75
8	50	49.4	63	7.5	0.3	0.9
9	65	64.4	81	9	0.3	1.6
10	80	79.2	98	10.5	0.4	2
11	100	99.2	120	13	0.4	2.6
12	125	124	150	14.5	0.5	3.9
13	150	149	180	17.5	0.5	4.3
14	200	198.8	240	24	0.6	6.8
15	250	248.4	300	28	0.8	11
16	300	298	355	33.5	1	17.5
17	350	348	410	35	1	20
18	400	397.6	460	40	1.2	25
19	450	447.6	489	45	1.2	29
20	500	497.6	545	45	1.2	33.5
21	600	597.6	650	50	1.2	40

2. Products Show
Stainless Steel Hose with Flange

Flexible Metal Hose with different fittings


Hose Details



3. Hose Testing


4. Packaging & Shipping

 -Air express(FedEx,UPS,DHL&EMS);

 -Air transport;

 -Sea transport;

 -Sea-land transport.

Package for Hose with Flange


Package for Metal Hoses


Container package for flexible metal hose


5. Company Information
We are a professional manufacturer of all types of metal flexible metal hose and machinery with more than 25 years of history, such as corrugated metal hose, square lock and interlock hose/ conduit, expansion joint, PTFE hose, hose making machine, etc... The hoses are widely used in energy, petroleum, petrochemical, machinery, refrigeration, construction, hydropower, nuclear power, cement, paper, medicine, transportation, mining, metallurgy, urban central heating, shipbuilding, city gas, natural gas pipeline construction, Central air conditioning, aerospace and other industries. Our products have exported to many countries such as Russia, Ukraine, USA, Australia, New Zealand, Poland, etc..




6. Customer Visit


7. Certifications



8. 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 hose
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