Corrugated Inner Hose with External Braid Reinforcement

A Braided Corrugated Metal Hose consists of an internal metal corrugated hose and an external stainless steel braid. The inner hose provides the medium passage and flexible movement. The braid limits axial extension under pressure and adds structural support around the hose body.
The product can be manufactured with a single-layer or multi-layer braid. Its diameter and length can be customized according to the installation conditions.
Available end connections include flanges, threaded fittings, and welded fittings. The product is suitable for industrial equipment interfaces that require both flexible connection and an externally reinforced hose structure.
Flexible Connection Under Vibration and Equipment Movement
The corrugated inner hose can bend and deform elastically to accommodate equipment vibration, movement, or installation deviation. The external braid provides restraint around the inner hose and reduces excessive axial extension.
When installed at pump or compressor interfaces, the product can reduce the transfer of equipment vibration to rigid piping. For gas piping or thermal systems, the number of braid layers and the connection type should be selected according to the medium, temperature, pressure, and hose diameter.
Working pressure cannot be determined only by the number of braid layers. It is also affected by the hose diameter, corrugation structure, operating temperature, fitting configuration, and actual test results.
The final Braided Corrugated Metal Hose structure should therefore be confirmed through the approved drawing, operating information, and agreed testing requirements.
Customized Fittings and Assembly Direction
Yixing Blog Pipeline Equipment Co., Ltd. can manufacture the corrugated inner hose, external braid, and different types of end connections. The complete hose assembly can be produced according to the customer's equipment interface.
The technical team can review flange dimensions, thread specifications, installation direction, hose length, and required braid configuration. Single-layer or multi-layer braid can be selected after the operating conditions have been confirmed.
Inspection is conducted during inner-hose forming, braid installation, fitting welding, and finished assembly. Every product is inspected before packaging, and customer-arranged third-party inspection is supported.
For products intended for direct site installation, the angle and assembly reference point of both end fittings can be clearly identified in the drawing. This helps reduce fitting adjustment during installation.
Applications, Orders, and Warranty
This product is suitable for pumps, compressors, industrial equipment, thermal systems, gas piping, and other vibrating equipment interfaces.
The minimum order quantity is one piece. Production according to technical drawings or existing samples is supported, and a sample can be provided before batch manufacturing.
One standard specification generally requires about one month. Products involving special materials, larger quantities, or non-standard fittings normally require two to three months.
Photos or videos can be provided during production. Packaging options include small packages and wooden cases. EXW and FOB delivery terms are supported.
If transportation damage is found after delivery, repair or a small replacement shipment may be arranged according to the actual situation. A six-month industry warranty is provided.
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Product Specifications
|
Parameter |
Specification |
|
Inner Hose Structure |
Metal corrugated hose |
|
External Structure |
Stainless steel braid |
|
Number of Braid Layers |
Single-layer |
|
Number of Braid Layers |
Single-layer or multi-layer |
|
Connection Type |
Flange, threaded, or welded fitting |
|
Diameter and Length |
Customizable |
