China Factory Wholesale Ss Wire Braided Flexible Expansion Joint Corrugated Metal Hose with Flange

• Customization: Available
• Hose Length: 100 Meters Per Coil
• Material: Stainless Steel
• Model NO.: Comflex
• Sample: Available
• Hose Type: Omega/U-Type
• Max Working Pressure: 40MPa
• Optional: Fitting/Flange/Braid
• Material Grade: Stainles Steel 304/316/316L/321
• Testing: Hydro Testing / Pneumatic Testing
• Lead Time: 7 Days
• Payment: T/T
• Braiding Layer: 1/2/3
• Working Pressure: Customized
• Thickness: 1-12mm
• Package: Seaworthy Package
• Usage: Hydraulic/Automobile Pipe, Oil/Gas Drilling
• Temperature Classification: Medium Temperature Piping
• MPa Classfication: High Pressure Piping
• Standard: ASTM, GB, API, DIN, JIS, En
• Medium: Gas
• Cross-Section Shape: Round
• Connection Type: Flange
• Diameter: DN8-300mm
• Transport Package: Standard Seaworthy & Strong Package
• Specification: ISO9001
• Trademark: Comflex
• Origin: Jiangsu, China
• HS Code: 73079900
• Production Capacity: as Requested

Product Description

China Factory Wholesale SS Wire Braided Flexible Expansion Joint Corrugated Metal Hose with Flange

What is a flexible metal hose?

- Corrugated hoses are absolutely leak-tight and are used to convey liquids or gases under pressure or as vacuum lines. They are also referred to as pressure hoses. Their special design achieves both flexibility and pressure resistance.

Where can you use a flexible hose?

- Types, Benefits, and UsesFlexible hoses are used for transferring fluids including liquids like chemicals, oils, and water, and gases fluids like gases, steam, and air. They function for the absorption of thermal expansion, centering and vibration of piping, and for reciprocation of piping systems

What are the advantages of flexible hoses?

- The benefits of the flexible hose over rigid pipe and tubing are that the flexible hose is simple to route, withstands vibration and thermal expansion or contraction

 

Product name	Stainless Steel Single Braid Flexible Metal Hose/Pipe with Fitting
Material	Stainless Steel 304, 321, 316 and 316L
DN	6-300mm
Hose Type	Annular corrugated
Application	Water, gas, industrial, steam, chemical
Braided Mesh	Single / Double layer
Connect Type	Flange/Thread/Quick coupling
Connector approval	Loose or fixed flange
Braided mesh layer	single or double-layer braiding

 

------Technical Data

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.

Standard Flexibility 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

 

------Various connector

Various connectors can be welded or clamped onto the metal hose for different applications


------Detail display

Uniform braiding without pin hole, to ensure the anti-explosion performance

Movable flange joint, to connect with the pipe system perfectly

Bright welding joint to ensure the hose quality

 

------Hose Testing
Before delivering the goods, we will test the hose by leakage testing and hydro-testing to ensure the hose complies with its requirement.

------Certifications


 

------Standard seaworthy package

We adopt standard seaworthy package for all export orders.


Flexible metal hose container package

 

 

------WHO WE ARE

Comflex Industrial Co.,Ltd
 

We make all kinds of flex-related products, such as flexible metal hoses, expansion joints, braidings, hose fittings, and related machines, such as elastomer hose forming machine, hydraulic forming machine, wire braiding machine, rewinding machine, bellow forming machine, etc..We are lead manufacturer of flex-related products in China.
We supply metal hose and braid with the widest selection of products ranging from the braided hose for value-oriented customers to super flexible hoses to ultra-high pressure and high-temperature hoses that satisfy the industry's most demanding applications. Working closely with customers and suppliers helps us build quality products that meet or exceed compatibility and functional requirements, safety, and environmental standards and deliver dependable, repeatable performance and value.
 

------Manufacturing facilities
 

A: Tube welding machine (DN12-300)

 

B: Hydraulic forming metal hose making machine - U type hose (DN32-300)

 

C: Mechanical hose making machine - U type hose (DN6-40)

 
D: Elastomer (PU) hose-making machine - Omega type hose (12-100)

E: Wire braiding machine (24 carriers - 156 carriers)

 

 

------FAQ

Q: Why so many suppliers choose us?
A: Because we are one of the most professional manufacturers of the metal hose with more than 25 years of experience

Q: What sizes can you make?
A: all sizes from DN6 up to DN300

Q: What kind of fittings can you supply with the metal hose?
A: nuts, adapter, nipple, with BSP or NPT thread, we can customize our hose according to your requirement

We need to know the following information to give you our best quotation for the hoses:
A: Material of the hose:sus304,321,316 or 316L
B: Material of the fittings, are they flange or pipe ends? Flange code?
C: Length and Diameter
D: Working pressure and temperature of the hose