Annular Corrugated Metal Hose

An Annular Corrugated Metal Hose uses a series of separate ring-shaped corrugations arranged evenly along the axis of the hose. Because each corrugation is independent, the hose can bend in different directions and adapt to changes in installation angle.

The hose body is manufactured from stainless steel. A single-layer or multi-layer stainless steel braid can be added according to the pressure conditions and mechanical protection requirements.

The inner diameter, overall length, and connection dimensions can be customized to match the equipment interface. Available end connections include flanges, threaded fittings, compression fittings, and welded fittings. This makes the product suitable for new equipment, piping modifications, and non-standard replacement projects.

The independent annular structure provides flexible bending when equipment interfaces are not fully aligned or when the available installation space is limited. It can also accommodate a certain amount of installation deviation without requiring rigid piping to be forced into position.

When used between vibrating equipment and fixed piping, the flexible hose can reduce the direct transmission of vibration from pumps, compressors, or other machinery to the connected pipeline.

The external braid limits axial extension when the hose is under pressure. It also improves structural stability and provides additional mechanical protection for the corrugated inner hose.

The required number of braid layers should be confirmed according to the medium, temperature, pressure, hose diameter, and actual installation method. Product selection should not be based only on the outside appearance or connection size.

Yixing Blog Pipeline Equipment Co., Ltd. manufactures metal bellows, metal hoses, and flexible connection assemblies. The technical team can review equipment drawings, interface dimensions, or existing samples before production.

The hose diameter, length, bending direction, fitting type, and braid configuration can be confirmed according to the application. The hose body, external braid, and end connections can then be assembled as one complete unit.

Quality checks cover corrugation forming, braid coverage, fitting welding, and finished assembly dimensions. Inspection begins with raw material cutting and continues through each production stage. Every Annular Corrugated Metal Hose is inspected before packaging, and customer-arranged third-party inspection is supported.

The product is suitable for equipment vibration reduction, flexible connection, piping misalignment compensation, and various industrial fluid-transfer applications.

OEM and ODM services are available. Products can be manufactured according to technical drawings or existing prototypes. The minimum order quantity is one piece, and a sample can be arranged before batch purchasing.

One standard specification normally requires about one month. Products involving special materials, larger quantities, new tooling, or non-standard fittings generally require two to three months.

Photos or videos can be supplied during production. Packaging options include small packages and wooden cases. EXW and FOB delivery terms are supported. A six-month industry warranty is provided, with installation and operating assistance available by phone, online communication, or on-site support.

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