Siam (SA) is a reputable steel pipe fittings manufacturing brand from Thailand. The products here are not only of good quality but also of popular application. Join Bao Tin Steel to find out the latest Siam thread fittings catalog as well as the distribution address of genuine Siam brand products in Vietnam.
Introducing the Siam brand
Siam Fittings Co., Ltd., widely known under the “SA” brand, was established in 1968 to more effectively meet customer needs for ductile iron fittings. Currently, the Siam brand is increasingly expanding into international markets in North America, European countries, Japan, the Middle East, and Asia. ,…
By equipping a series of modern machines, Siam has a production system that has achieved ISO 9001 Quality Certification and many other prestigious certificates. This is the basis for helping customers feel secure when choosing products from this brand.
Not only that, the thread fittings at this brand not only comply with standards but are also strictly tested to reach customers. At the same time, Siam continuously improves all products and services with the desire to become a quality leader in the field of steel pipe fittings.

SA threaded fittings production standards
Siam threaded fittings are manufactured according to standards such as: ANSI, ASME, ASTM, ISO, BS, DIN, JIS,…
Siam Fittings products have all the prestigious certifications of international organizations, such as UL, FM, JAB, PSB, ISO 9001:2008,... Especially threaded accessories of the brand SA-Thailand produced Produces a variety of pressures of 150 lbs and 300 lbs, a full range of products.
To make it easier for you to visualize and know more details, please see the standard table below:

What main types of threaded fittings does Siam produce?
Threaded accessories are fittings that help change the direction of flow such as elbows and tees. Change the size of pipes such as reducer, reduce tee,… and help connect other components such as couplings and flow closures such as caps.
There are many different types of threaded fittings used in pipes. Siam thread fittings are mainly used là Elbow, Street Elbows, Tees, Service Tees, Side Outlet Tees, Side Outlet Elbows, Couplings, Extension, Crosses, Reducing Crosses, Floor Flanges, Round Flanges, Locknuts, Wastenuts, Caps, Plugs, Nipples, Unions, Bends, Bushings,….
Elbow
Elbows are used more than any other threaded accessory. The mainly used elbows are 90° elbows and 45° elbows. At the same time, there are 2 types of elbows: long and short.
Elbow90°
The 90° Elbow is installed in the middle of the pipe to change the direction of flow at a 90° angle. There are two types of 90° elbows: long and short.
- Usually long elbows are used in pipelines (because pressure loss is less than short elbows). However, it requires more space than a short elbow.
- The short 90° Elbow is used in applications where space is limited. But it has a high pressure drop (sudden change in flow direction).
Elbow 45°
The 45° Elbow is installed between the pipes to change the direction of the 45° angle flow. And like 90° elbows, 45° elbows come in two types: long and short.

Street Elbow
Threaded street elbow is a type of pipe fitting used to connect pipe or pipe sections with other equipment together using the 45° or 90° angle thread connection method at the location where the system wants to change direction or branch.
- street elbow 45°
- street elbow 90°
In particular, a threaded pipe is a pipe connection accessory with one internal thread and one external thread. The two ends are the same size.
Tees
Threaded tees are pipe connection accessories shaped like the letter T. They have 2 common types: regular and reduced.
- Base tees all have 3 equal sized connections
- The reducing tee (reducing tee) has unequal dimensions at the three ends.

Couplings
Coupling is the name of an accessory joint that helps connect pipes when there is a need to expand pipes and connect pipes together.

Siam thread fittings Cross
A cross is a four-way pipe fitting. fitting use four threaded connections quickly at the cross-shaped intersection. The threaded structure makes installation and removal easier and more convenient.


Siam threaded caps fittings
Threaded cap is an important pipe fitting, it is used to stop the flow and prevent the piping system from any type of leakage. The tip of the cap resembles a half circle.
This fittings is commonly used in small sized and low pressure pipes. Widely used in water supply and drainage systems, food production lines, chemicals, pharmaceuticals, etc.

Siam threaded fitting Plugs
Plugs or threaded caps are installed at the end of pipes, their purpose is to prevent the flow of fluid through. Not only that, thread plugs can also help install the end of pipes of pipeline systems that are not completely installed or installed later.
On the market today there are 2 main types of threaded plugs:
- Internal thread plugs
- External thread plugs

Union
Threaded union is an accessory that connects straight pipes with internal or external thread connections, often used in water and gas pipes, small diameter pipes, low pressure steam pipes,…
Using threaded union helps users to separate two pipe sections easily.
Bushing
Bushing is an accessory used for small sized and low pressure pipes. This type of accessory is designed with both internal and external threads to connect pipes of heterogeneous sizes, 1 large pipe and 1 small pipe in a straight line..

Reducing coupling
Bầu giảm hay còn gọi là côn thu, dùng để kết nối 2 đường ống không cùng kích thước bằng phương pháp nối ren. Bầu ren được cấu tạo 1 đầu to và 1 đầu nhỏ nối ren.

Specifications of Siam threaded fittings
Each product in the Siam thread Fittings Catalog comes with detailed specifications and illustrations. This helps users easily choose products that suit their needs. At the same time, detailed product information helps users better understand the features and applications of lace fittings
Below is the technical specification table of Siam threaded fittings:





>>> FILL OUT THE FORM TO RECEIVE THE FULL FILE CATALOG OF SIAM THREAD FITTINGS
You may be interested in: Price list of Siam thread fitting
Address providing genuine Siam thread fitting, good prices
Currently, there are many distributors supplying threaded fittings in general and Siam threaded fittings in particular. However, not everywhere guarantees the origin and quality. If you are wondering which unit to choose to buy SA-Thailand threaded fittings, please refer to Bao Tin Steel.
Bao Tin Steel Company Limited specializes in importing and distributing industrial supplies. Not only distributing Siam threaded fittings, but also distributing welding fittings, all kinds of steel pipes (black steel pipes, galvanized steel pipes, seamless steel pipes, large-sized steel pipes, etc.)
With more than 10 years of operation, Bao Tin Steel has built a name and a position in the market. Because the products here have clear documents, competitive prices (imported directly from the manufacturer), enthusiastic and professional staff,…
The above article has helped readers understand Siam lace accessories and the Siam lace accessories catalog. Hopefully, this information will better assist you in choosing to buy quality products under the Siam-Thailand brand. If you want to order or receive further support about these products, do not hesitate to contact Bao Tin Steel immediately!

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