How to distinguish the quality of the triangle valve, what brand of the triangle valve is good

How to distinguish the quality of the angle valve, it depends on the material and processing technology, appearance plating, etc., there is indeed a big difference in the service life, of course, the best choice is all-copper forging (forging) can be more than 10 years, there will be no sand hole leakage on the valve body; The second is 5-8 years of copper sand casting, and some of the sand casting quality is not good, and it is more likely to leak sand holes; For about 1-2 years, the zinc alloy will be very brittle, and it may break into the pipe and cannot be replaced.

It is easier to replace the accessories of the selected copper angle valve and faucet (the forged copper angle valve and faucet of good quality do not need to be replaced, only the ceramic valve core needs to be replaced).

How to distinguish the good and bad of a triangle valve:

1. Look at the weight, the weight is better than the lighter. On the one hand, the density of copper is greater than that of iron, and on the other hand, the thicker the material, the greater the mass.

2. Look at the valve core: the large aperture of the valve core is better than the small one, and the processing of the thread looks finer.

3. Look at the material, the performance ratio of the material (from high to low): copper is greater than stainless steel and greater than zinc alloy.

1) Zinc alloy triangle valves are the worst and cheapest, and are generally used in unimportant premises or temporary places.

2) Triangle valve made of copper material***. At present, the process of producing copper triangle valves is red punching or forging and casting. The way to distinguish the triangular valve of copper is red punching or forging and casting:

When looking at a triangular valve, pay attention to the place where the inner side of the interface meets the inner valve core, if there are fine holes, that is, rough surfaces, it is cast. On the contrary, it is red punching or forging.

a. The triangle valve produced by red punching or forging process is processed with the whole copper block, and the whole valve body structure is dense and the quality is the best;

b. There may be cracks in the body of the triangle valve produced by the casting process, and the quality is worse.

3) Stainless steel triangle valve quality and centering.

4. Look at the surface plating process of the triangle valve, the coating with good technology, the surface is the best and the use time is longer.

1) Generally speaking, the brighter and more delicate the surface, the more obvious the mirror effect, the better the coating process, the more plating, the better the quality;

2) You can use the method of holding to see the quality of the material, some merchants will use cast iron, zinc alloy and other materials to pretend to be all copper, you can hold the hardware for two or three seconds and then loosen, the fog and traces will disappear quickly The basic can be judged to be copper, if the fog and traces do not disperse for a long time, the material is likely to be non-copper.

Triangle valve] is also called angle valve, right angle water valve, mixing valve, etc. This is because the pipe is shaped at a 90-degree angle at the angle valve, so it is called a triangle valve.

The following triangle valves are better: metal triangle valves, plastic old noisy triangle valves.

1. Metal triangle valve.

Metal materials usually have high pressure resistance and corrosion resistance, and can be used under high temperatures, high pressures or corrosive media. Common metal materials are stainless steel, copper, cast iron, etc.

2. Plastic triangle valve.

Plastic materials usually have good corrosion resistance and insulation properties, and are suitable for use in some chemical, water treatment and other fields. Common plastic materials include polypropylene, polyethylene, polyvinyl chloride, etc.

Precautions for purchasing a triangle valve

1. Determine the needs: clarify your specific needs, including the use scenarios of the valve, the working pressure and temperature range, the flow requirements, etc. This will help determine the type and size of the triangle valve required.

2. Material selection: choose the appropriate material according to the characteristics of the medium and the use environment, such as stainless steel, copper, cast iron, etc. Make sure that the chosen material has sufficient corrosion resistance and durability.

3. Sealing performance: Sealing performance is an important indicator of the triangle valve. Understand the seal construction and materials of the selected valve to ensure good sealing performance to prevent leaks and loss of flow.

4. Pressure and temperature adaptability: according to the specific working pressure and temperature range, select the triangle valve that can adapt to these conditions. Make sure that the selected valve can work stably and maintain normal performance.

5. Flow control ability: According to the flow requirements of the application scenario, select the triangle valve with appropriate flow control ability. Pay attention to the valve's flow coefficient and flow capacity to ensure that it can meet the process needs.

1. Leersdan is a professional manufacturer of sanitary ware and hardware products, its products cover sanitary ware, faucets, pendants, etc., with more than 300 stores, and its products are widely popular with others. The Lyersdan Triangle Valve is made of 59 special A-grade brass rods, which are exquisitely chrome-plated to keep the surface bright; The fine non-slip threaded port design ensures the tightness between the angle valve and the pipe.

2. Jiumu. JOMOO is a large-scale bathroom manufacturer in China, with a complete range of products, and is committed to creating an intelligent and comfortable kitchen and bathroom life. JOMOO has 20 years of experience in the manufacture of angle valves, and its triangle valves are made of high-grade brass casting, with advanced technology, precise endoplasm and explosion-resistant.

The valve core is Hungarian Kairos technology, which is wear-resistant and corrosion-resistant, and can be used for a long time.

3. Submarines. The submarine is a well-known floor drain brand in China, and it is also a manufacturer of related accessories. The submarine triangle valve has super filterability, strong self-cleaning ability, and prevents clogging.

The thickened copper angle valve has a stable structure and will never be deformed. Colored handles, smooth rotation; Frosted handwheels and brushed, shiny and gorgeous. Advanced red punch technology, compact structure, compressive and explosion-proof.

1. Jiumu jomoo

It has been awarded the China Famous Brand, the Famous Trademark of Fujian Province, the Name of Fujian Province, and is a national high-tech enterprise.

A large-scale domestic bathroom leading enterprise.

2. Moen Moen.

Founded in 1937 in the United States, it is one of the world's most famous manufacturers of high-end faucets, kitchen basins and bathroom hardware accessories.

3. Ameco amico

It has won the China Famous Brand, Zhejiang Famous Trademark, Zhejiang Famous Brand, and is one of the largest copper valve production and export bases in China.

Fourth, Shenluda Sunlot

Shenluda Co., Ltd. has been awarded the China Famous Brand, the National High-tech Enterprise, and the 500 Most Valuable Land Dou Value Brand in China.

Top 10 brands of faucets. Shenluda shares****.

Fifth, Huida Huida

Huida Sanitary Ware Co., Ltd. ****.

Founded in 1982, it is one of the largest and oldest sanitary household products enterprises in China and one of the top ten bathroom brands.

6. Chaoyang CME

Guangdong Chaoyang Sanitary Ware, a national high-tech enterprise, China's top ten sanitary ware brands, and a designated unit for the formulation of relevant national standards in the sanitary ware industry.

Seventh, Rifeng. Foshan Rifeng Enterprise has won the China Famous Brand, Guangdong Famous Brand, one of the world's largest new pipeline manufacturers, and a leading brand in the new pipeline industry.

Eighth, Dilang Delong

Dilang Sanitary Ware (Guangzhou), a subsidiary of Hong Kong Minbao Group, is one of the top 100 kitchen and bathroom enterprises in China, a leading brand in the hardware and bathroom industry, and one of the top ten hardware and bathroom brands.

Adapter for internal and external water outlets.

The water pressure is too large, you can adjust it on the triangle valve, close it a little smaller, is the role of the switch, if the faucet leaks and other phenomena occur, the triangle valve may be turned off, and the main valve at home does not have to be closed.

It is beautiful and generous. Therefore, the decoration of new houses is generally an indispensable water accessories.