Investment Casting Screwed Fittings

Screwed fittings made of stainless steel are a popular type of threaded pipe fitting due to their excellent resistance to corrosion from various chemical compounds, as well as from oils and gases. These fittings feature threading at both ends of their connection, with female threads on the inside and male threads on the outside. When these fittings are used, they are screwed into a pipeline using the threaded pipe end, and appropriate adhesive coatings can be applied to the threads to ensure a proper seal. These fittings are an excellent choice when durability and long-lasting performance are important considerations in your application.

Stainless steel pipes are widely utilized in various applications such as water and gas pipelines, compressed air pipelines, small-sized water pipelines, and low-pressure steam pipelines. These pipes come in different grades, with some of the most common being stainless steel 304 and stainless steel 316.
Stainless steel 304 is an alloy made up of chromium and nickel that exhibits excellent resistance to corrosion from heat, water, saltwater, acids, minerals, and peat soils. This makes it a suitable option for pipelines that transport liquids or gases prone to corrosion.
On the other hand, stainless steel 316 has a higher nickel content and also contains molybdenum, which improves its corrosion resistance even further. This grade of stainless steel is ideal for use in highly corrosive environments.
Overall, stainless steel pipes offer long-lasting performance and durability, making them a preferred choice for various applications in industries such as chemical, food processing, and healthcare.

Threaded fittings are commonly used in non-essential piping systems like water distribution, fire fighting, and cooling. They are also ideal for low-pressure devices that do not experience significant vibration, elongation, and bending forces. However, it is important to note that threaded fittings should not be used with fluids that undergo frequent temperature changes. This is because abrupt fluctuations in temperature can potentially cause the connections to break.

·Size Range: 1/4” to 6” (DN10 to DN150)

·Pressure Rating: 150LB

We offer Investment Casting Stainless Steel Screwed Fittings in various shapes such as Elbow, Street Elbow, Tee, Reducing Tee, RTJ Union, SMS Union, DIN11851 Union, Cross, Coupling, Half Coupling, Full Coupling, Round Cap, Hexagon Cap, Hexagon Bushing, Round Plug, Square Plug, Hexagon Plug, Hose Nipple, Barrel Nipple, Welding Nipple, Hexagon Nipple, Reducing Hexagon Nipple Socket Banded, Reducing Socket Banded, Quick Coupling (type A Adaptor Female, type B Coupler Male, Type C Coupler Hose Shank, type D Coupler Female, type E Adaptor Hose Shank, type F Adaptor male, type DC Dust Cap, and type DP Dust Plug). Our extensive range of fittings ensures that we can cater to various industrial needs. Whether you require a specific shape or size, we can provide the perfect solution. Our investment casting process guarantees high-quality products with precise dimensions and exceptional durability. Trust us for reliable stainless steel fittings that meet your exact requirements.

·Material: Stainless Steel such as SS304, SS316

BSPT and BSP BS21, NPT ASME B1.20.1, DIN2999, DIN259, ISO228-1, JIS B0203, ISO7/1 are all standards and specifications related to threaded connections in plumbing and piping systems. These standards define the size, shape, and dimensions of the threads used for connecting pipes, fittings, and valves.
BSPT (British Standard Pipe Taper) and BSP (British Standard Pipe) BS21 are British standards commonly used in the UK and many parts of the world. NPT (National Pipe Thread) ASME B1.20.1 is an American standard widely used in the United States. DIN2999 and DIN259 are German standards commonly used in Europe. ISO228-1 is an international standard applicable to various countries. JIS B0203 is a Japanese industrial standard, and ISO7/1 is an international standard used for parallel threads.
These standards are crucial in ensuring compatibility and functionality in threaded connections. By adhering to these specifications, manufacturers and users can ensure that pipes and fittings from different sources can be easily connected and sealed properly. The dimensions and tolerances specified in these standards help in achieving leak-free connections and proper functioning of the plumbing and piping systems.
In summary, these standards play a vital role in maintaining uniformity and compatibility in threaded connections across different regions and industries. They enable the smooth and efficient operation of plumbing and piping systems by providing guidelines for the design and manufacturing of threaded connections.

Hot Tags: investment casting screwed fittings, China investment casting screwed fittings manufacturers, suppliers