Cap

Your Professional Cap Supplier

Our goal is to become your true partner in the field of cap in China. Baoji Fuqi Titanium-Nickel Pipe Fitting Co., LTD is an IS09001-2015 approved titanium and nickel pipe and fittings manufacturer. We have a skilled engineering team dedicated to refining every stage, from product development and process improvement to production oversight, ensuring every product delivered meets rigorous quality and performance standards. The price is competitive and the product is quality-assured, which is a good choice for your long-term cooperation.

Titanium End Caps

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Nickel Cap

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Titanium Cap

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Why Choose Us

Our services

In the pre-sales stage, our team of experts will recommend the most suitable products according to the needs of customers and provide detailed technical consultation. During the sales period, we ensure timely delivery and provide installation guidance. For after-sales, we provide long-term technical support, warranty services and spare parts to help customers maximize the use of products and get reliable maintenance during use.

Product market

Our products are very popular in the market, and pipes and accessories are exported to Southeast Asia, Europe, North America and South America.

Our equipment

We have 3 production lines, more than 1,000 sets of processing molds, and more than 50 sets of production and testing equipment.

Advantages of Cap

Prevents leaks and corrosion

One of the primary benefits of using end cap pipe fittings is that they prevent leaks. When pipes are left exposed without caps, they are susceptible to corrosion. Corrosion will wear down the pipes, rendering them ineffective and prone to leaks.

Cost-effective solution

End cap pipe fittings are a cost-effective solution for construction and infrastructure projects. They are easy to install and require little to no maintenance, making them a more cost-effective solution than other fittings.

Ideal for temporary applications

End cap pipe fittings are ideal for temporary construction projects like testing or installing pipelines. Instead of cutting and welding, temporary installation of pipes can be done quickly using end cap fittings.

It fits various shapes and sizes of pipes

Unlike other pipe fittings, end cap pipe fittings can seal pipes of various sizes and shapes, including circular, rectangular, oval, and square. One fitting can be used for numerous pipes of different sizes and shapes with end cap fittings.

Environmentally friendly

End cap pipe fittings are environmentally friendly as they reduce environmental pollution by preventing leaks. Leaks could lead to the discharge of hazardous material that can harm the environment and human health. End cap pipe fittings prevent such pollution.

Specification of Cap

Grade	N02200, N02201
OD	DN15-DN1050; 1/2"-42"; 21.34-1066mm
Thickness	Sch5s, Sch10s, Sch40s, STD, Sch40, Sch60, Sch80s, Sch80
Surface Treatment	Pickling, Polished, Sandblasting
Elbow Standard	ASME B16.9, EN-1092

Types of Caps

Threaded caps

These caps are designed with internal threads, allowing for easy installation onto threaded pipes.

Welded caps

Commonly used in high-pressure systems, these caps are welded onto the pipe ends to provide a robust seal.

Socket weld caps

These are designed for use with pipe fittings, allowing for easy attachment through a socket welding process.

Blind flange caps

Suitable for larger projects, these caps are used to close off pipe ends and can handle high pressures.

Application of Cap

Oil and gas industry

The oil and gas industry demands highly reliable and durable piping systems due to the harsh environments and high-pressure conditions inherent in their operations. Pipe caps are indispensable in this sector, offering robust protection against corrosion and physical damage.

Water treatment facilities

Water treatment facilities rely heavily on extensive piping networks to transport and process water safely. Pipe caps in these facilities play a crucial role in preventing contamination and maintaining water purity. By sealing the pipe ends, they protect against the ingress of dirt, microbes, and other contaminants that could compromise the quality of treated water.

Construction and plumbing

In the construction and plumbing sectors, pipe caps are essential for ensuring the protection and functionality of various piping systems. During the construction phase, pipe caps prevent debris, dirt, and moisture from entering open pipe ends, which could otherwise cause blockages or corrosion.

Production Process of Cap

Forging

In the forging process, metal is heated to a plastic state and then shaped using dies. The material is placed in a press, where it is subjected to high pressure to form the desired shape of the pipe cap. This method can be done either hot or cold, depending on the type of material used.

Welding

Welded pipe caps are created by taking two flat metal plates and welding them together to form a cap. The welding can be done using various methods, including MIG, TIG, or stick welding, depending on the materials and required specifications.

Stamping

Stamping involves the use of a stamping press to cut and shape metal sheets into the desired cap form. The metal is placed into a die, where a punch is applied to create the cap.

Casting

Casting involves pouring molten metal into a mold, where it cools and solidifies into the shape of the pipe cap. This method can be used for both ferrous and non-ferrous metals.

Extrusion

In the extrusion process, metal is forced through a die to create a long pipe cap shape. The extruded section is then cut to the desired length.

Customizable Cap

Material is an important consideration when choosing pipe caps. Whether you need carbon steel pipe caps or other pipe ends, we can customize them for you. Types of cap designs. End caps, pipe caps, dished caps, and oval caps all offer unique features and benefits. End caps offer a simple and effective way to seal the end of a pipe, while dished caps and oval caps are designed to withstand high pressures and provide enhanced structural integrity. In addition to material and design, the size and dimensions of the caps can also be customized.

Packing and Shipping of Cap

Packing	Box
Shipping	Shipped by road, sea, rail

FAQ

Q: What is a pipe cap?

A: A Pipe cap is a type of pipe fittings, also known as heads, plugs, bulkheads, which are welded on the pipe end or installed on the external thread of the pipe end to cover the pipes. Used to close the pipeline, the function is the same as the pipe plug.

Q: How to block the end of a pipe?

A: End caps or stop ends are commonly used in pipe work to dead end the flow of gas or water. We stock a variety of different types, which are connected slightly differently to one another.

Q: What is the difference between a pipe plug and a pipe cap?

A: Pipe plugs have male threads and are screwed internally into the end of a pipe. In contrast, pipe caps have female threads and are screwed onto the outside of the pipe.

Q: How do you permanently cap a pipe?

A: Capping off a threaded pipe end with a mechanical end cap is as simple as selecting a cap with threads that match the pipe's threads and screwing the cap on (or, in the case of a plug, screwing it in). Start by hand tightening and then using a wrench to finish.

Q: What is a blanking cap in plumbing?

A: Blanking plugs and caps are essential tools used to seal off unused ends of pipes in a variety of applications. Whether it is washing machine, radiator or tap, you can blank the piping end using plugs for female threaded fittings or caps for male pipe ends.

Q: How do you use a pipe end cap?

A: Firstly, the pipe must be cut to the correct length and free of debris or dirt. Then, the end cap fitting is placed onto the end of the pipe and secured using the appropriate installation method, whether welding, threading, or glueing. Ensuring the fitting is secure and tight to prevent leakage is crucial.

Q: What is cap fitting?

A: The cap fitting is the part of the bulb that connects it to the socket of a light fixture. In this guide we'll go through the most common types, their physical sizes and what they're most often used for.

We're professional cap manufacturers and suppliers in China, specialized in providing high quality customized service with low price. We warmly welcome you to buy high-grade cap for sale here from our factory.

Nickel Cap, , Titanium Cap