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Pipe Cap

PRODUCT PARAMETERS

The Threaded Pipe Cap is a key threaded fitting in medium- and low-pressure piping systems for sealing pipeline ends. It features an integral forged structure with internal threads that can be screwed onto male-threaded pipes or fittings to create a full-cover seal.

This design effectively closes the pipeline end, blocks fluid flow, and protects the threaded end from damage. It ensures easy assembly/disassembly and reliable sealing, and is suitable for various industrial conditions involving medium/low pressure, medium temperature, and corrosive media. Full specification customization is available.
Application Fields:

Widely applied in industries such as petroleum, chemical, oil & gas transportation, electric power and energy, metallurgy, shipbuilding, pharmaceuticals, heating supply, and long-distance pipelines. Suitable for harsh working conditions involving steam, oil products, gases, flammable and explosive substances, as well as corrosive media. It serves as an economical and efficient solution for pipeline extension and transition connections in medium- and low-pressure piping systems.

Description
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Description

ItemSpecification
Product SizeDN6-DN100 (1/8″ 4″) and other common specifications, customization availat
Pressure Rating
PN2.5-PN400 / CLASS150, CLASS300, CLASS600, CLASS900, CLASS1500, CLASS
Manufacturing Standard
Compliant with international standards such as GB, ANSI, DIN, JIS
MaterialCarbon steel, stainless steel, alloy steel, low-temperature steel, duplex steel, etc
Surface Treatment
Pickling & passivation, oil coating for rust prevention, paint, hot-dip galvanizing
OriginMade in China
Connection TypeSocket weld
Temperature Range‘-50°C ~ +450°C (specific temperature resistance range subject to material andapplication conditions)

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