Which one is better, Moen VS Submarine triangle valve?
1. Stainless steel is the best choice for household triangle valves. Stainless steel has good mechanical strength and corrosion resistance. 2. The valve core is made of stainless steel and is usually used in anti-corrosion situations, such as low-concentration sulfuric acid, hydrochloric acid, etc. 3. Copper valve cores are not commonly used and are mainly used in explosion-proof situations. For example, there are hydrogen, acetylene, methane and other flammable and explosive things in the surrounding environment. The copper valve core will not produce sparks when it is impacted or rubbed. Tips for purchasing triangular valves: First, look at the material. It is best to use copper material, which is heavier. The excellent material greatly extends the service life of the product. Although the zinc alloy ones on the market are relatively cheap, they are easy to break after a year of use and are difficult to repair. Next, look at the valve core. Ceramic valve cores are generally used. The valve core is the heart of the product, and its tightness and longevity depend entirely on it, especially the sealing rings and ceramic sheets inside. But generally we can't see it, so we have to try the feel. The hand feels too heavy and the switch is uncomfortable. The hand feels too light, and it will leak after a short time. The one with soft touch has a longer lifespan. ?Finally, look at the electroplating gloss. Pay attention to the glossiness and whether the product is blistered or scratched. The surface of a good product is smooth and shiny, smooth and flawless to the touch. In addition, the salt spray test of angle valves on the market cannot meet the requirements of GB18145-2003, not to mention that it is only a thing installed in the toilet, and few people pay attention to it. Cleaning and maintenance of the angle valve: 1. Use clean water to wash away simple stains on the angle valve. For stains that are easy to remove, you can wash them with clean water. The appearance of the faucet needs to be cleaned frequently and wiped dry with a soft cloth after washing. 2. Use mild cleaning products to clean stubborn stains on the angle valve. For stains that are difficult to remove, you can use mild, neutral liquid or colorless glass cleaner. 3. Avoid contact with strong acidic substances. Most angle valves are made of brass, alloy, iron, plastic, etc. Contact with strong acidic items will cause chemical reactions and damage the angle valve.
How about the Moen angle valve?
Moen is a brand product, and the angle valve is definitely not bad. It is a good angle valve. It feels heavy in the hand. The workmanship is particularly fine and the surface is particularly bright. , are there any scratches, good things and bad things, compare the two, you will know which one is good and which one is bad
How to choose the water heater valve
It is the water heater output to the lotus nozzle A manual valve between it. It is easy to break, and there is no valve core that can be replaced individually.
Just use an ordinary ceramic valve, which is very durable. If it breaks, you can replace the valve core separately, just use a wrench.
Jiumu, Tetao. Domestic high-end, 12 yuan.
Ceramic manual control valve
lvsemayi/...id=338
Pipe ceramic valve
Application (patent) number CN200420023782.2 Patent application date 2004-06-16
< p> Publication (announcement) number CN2709729 Publication (announcement) date 2005-07-13Main classification number F16K3/08 Classification number F16K3/08
Certificate issuing date 0000-00- 00 Priority
Applicant (patent right) Wang Peiwang Address 317500 No. 27, Lane 80, Quanxi Road, Taiping Town, Wenling City, Zhejiang Province
Inventor (design) Wang Peiwang International Application
International announcement of entry into the country date 0000-00-00
Patent agency Hangzhou Jiuzhou Patent Office Co., Ltd. agent Chen Jiliang
Summary
The utility model relates to a pipeline ceramic valve, which mainly includes a valve body. The upper valve body is provided with a water inlet hole, and the lower valve body is provided with a water outlet hole and a valve core hole. The first valve core hole is installed in a plane contact with each other. Fixed ceramic, rotating ceramic and second fixed ceramic. The first fixed ceramic and the second fixed ceramic are fixedly connected to the inner wall of the lower valve body. A connecting hole is opened on the circumference of the rotating ceramic, and a through slot is opened on the lower valve body at a position corresponding to the connecting hole; the first fixed ceramic, the rotating ceramic The first water hole, the water hole and the second water hole are respectively opened on the end surfaces of the second fixed ceramic.
One extreme position of the water hole is completely connected to the first water hole and the second water hole, and the other extreme position of the water hole is completely blocked from the first water hole and the second water hole. The beneficial effects of the utility model are: the current ceramic structure is used to replace the valve core, which can prevent pressure and seal better than ball valves and rubber rings. It has a flat friction seal, can extend its life and durability, and never leaks water or gas.
*** Item
1. A pipeline ceramic valve, mainly including a valve body, characterized by: 1). The valve body mainly includes an upper valve body (1 ) and the lower valve body (2) are connected through threads; the upper valve body (1) has a water inlet hole (1-1), and the lower valve body (2) has a water outlet hole (2-1). ) and the valve core hole (2-2); the valve core hole (2-2) is equipped with a first fixed ceramic (3), a rotating ceramic (4) and a second fixed ceramic (5) that are in planar contact with each other; 2 ), the first fixed ceramic (3) and the second fixed ceramic (5) are fixedly connected to the inner wall of the lower valve body (2). A connecting hole (4-1) is opened on the circumference of the rotating ceramic (4), and the lower valve body (2) ) has a through slot (2-3) at a position corresponding to the connecting hole (4-1); the end faces of the first fixed ceramic (3), the rotating ceramic (4) and the second fixed ceramic (5) are respectively There are a first water hole (3-1), a water hole (4-2) and a second water hole (5-1); 3), an extreme position of the water hole (4-2) and the third The first water hole (3-1) and the second water hole (5-1) are completely connected, and the other extreme position of the water hole (4-2) is connected with the first water hole (3-1) and the second water hole (5-1). The water hole (5-1) is completely blocked.
Experts recommend 5 things to pay attention to when purchasing valves commonly used in ordinary households
1. Visually inspect the valve when purchasing, there should be no blisters on the surface; the electroplated surface should have a uniform gloss, and attention should be paid to whether there is peeling, Defects such as cracks, scorching, bottom exposure, peeling, black spots and obvious pitting; the sprayed surface structure should be fine, smooth and uniform, and there should be no sags, bottom exposure and other defects. The above defects will directly affect the service life of the valve.
2. The pipe thread of the valve is connected to the pipe. When purchasing, visually inspect the thread surface for obvious defects such as dents and broken teeth. Pay special attention to the screwing of the pipe thread and the connecting piece. The effective length will affect the reliability of the seal. When purchasing, pay attention to the pipe thread...
Now I am going to install and modify the water and electricity, please ask an expert for advice on which brand to use
When installing PPR water pipes, the hot and cold water pipes are marked. There are blue lines on the pipes for the cold water pipes and red lines for the hot water pipes. Be sure to distinguish them clearly. It is best to use Taurus or friction for faucets, mixing valves, triangular valves and other objects. En's brand products; the circuit entrance wires are larger and thicker. It is recommended to use 10 square meters of wires and 4 square meters of wires for the indoor bus to avoid adding electrical appliances. The wires that are too thin will not meet the power requirements. Each room can use 2.5 square meters of wires. It is recommended to use Samsung or Siemens brands for electrical wires, sockets, switches and other electrical appliances. I wish you happiness!
Which faucet brand is good? 15 points
The top ten faucet brands include Moen, Huayi, Huihuang, Jiumu, Kangliyuan, Zhongyu, etc.
If you want to remove the faucet, which direction should you turn it in?
Clockwise is for tightening, and counterclockwise is for disassembly.
Can JOMOO’s hot and cold angle valves be used interchangeably?
is universal. The hot and cold angle valve cores are made of high-temperature resistant enamel material (can withstand hot water up to 250°C). The hot and cold markings are only for the convenience of customers, and they use high-end materials and accessories
Who Learn about the Submarine Landis Angle Valve
Moen is a brand name, and the angle valve is definitely not bad. It is a good angle valve. It feels heavy in the hand. The workmanship is particularly fine and the surface is particularly bright. Is there anything wrong with it? Scratches, good things and bad things, compare the two and you will know which one is good and which one is not good