Corrugated Stainless Steel Flexible DN 1/4-12 Inch Corrugated Metal Hose

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Product Description

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Basic Information
Hose Diameter
1 inch
Hose Length
10 feet
Material
Stainless Steel
Min. Bending Radius
15
Min. Tensile Strength
320 N
Product Type
1/4-12" SS304 316 Corrugated Flexible Metal Hose
Usage
Pipeline Transport, Boiler Pipe, Hydraulic Pipe
Surface Treatment
Galvanized or Polish
Thickness
0.3-1.2mm
Pressure
up to 40MPa
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Product Description
Corrugated Stainless Steel Flexible Hose

The 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 originating from installation, and 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
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Applications
  • Solar water heater or other types of water heater
  • Construction industry
  • Natural water or gas pipelines
  • Pipeline transport and machinery field
  • Food-touch pipe connection
  • Chemical industry applications
Connection Types:

BSPT Taper Male, BSP Cone Female with swivel nut, BSP Flat face Female with Swivel nut, DIN2828 Camlock couplings, NPT Fittings, Flange connections (DIN2500, ANSI B 16.5, JIS B2210-84).

Connection Types
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Product Parameters
DN (mm) ID (mm) OD (mm) Pitch Distance (mm) Wall Thickness (mm) Theoretical Weight (KG/M)
1211.61830.20.17
1514.421.53.50.30.28
2019.4274.50.30.38
2524.432.550.30.46
4039.45060.30.75
5049.4637.50.30.9
10099.2120130.42.6
200198.8240240.66.8
30029835533.5117.5
400397.6460401.225
Technical Specifications
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Detailed Photos
Flexible Hose Photo 1
Flexible Hose Photo 2
Flexible Hose Photo 3

Construction of Flexible Metal Hose:

Inner Core: Corrugated Stainless Steel (304, 321, 316L). Parallel corrugations; helical options available.

Outer Core: Braided Stainless Steel Layers (304). Available with no layers, single, or double braided.

Benefits: Full vacuum tolerance, temperature ratings from Cryogenic to 1500° F, meets ISO 10380 standards.

Flange Flexible Hose
Customized Metal Hose
Workshop
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Successful Case & Shipping
Successful Case

Packaging: Strong steel frame and firm plywood box for sea or air transportation.

Packaging 1
Packaging 2
Frequently Asked Questions
Q: What size range can be manufactured for these metal hoses?
A: We can manufacture all sizes ranging from DN8 up to DN400, catering to various industrial requirements.
Q: What materials are available for the corrugated core?
A: The inner core is available in high-grade stainless steel options including SS304, SS321, and SS316L for maximum durability.
Q: Can the flexible hoses be customized with specific fittings?
A: Yes, we provide various fittings such as nuts, adapters, and nipples with BSP or NPT threads, as well as customized flange connections.
Q: What are the primary benefits of using corrugated metal hoses over rigid pipes?
A: They offer a flexible structure that absorbs vibrations and noise, compensates for installation misalignments, and handles extreme pressure and temperature.
Q: What information is required to receive an accurate quotation?
A: We need technical drawings, preferred material (SS304/321/316L), fitting types (flange or pipe ends), length, diameter, and the working pressure/temperature.
Q: Are these hoses suitable for high-temperature applications?
A: Yes, our stainless steel corrugated hoses are designed to withstand temperatures ranging from cryogenic levels up to 1500° F.

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