Why is it recommended that customers sprinklers choose the hydrant inlet interface?
Why should a sprinkler be equipped with a fire hydrant joint? It is because the sprinkler takes water. If you go to the reservoir and other places to take water, it is bound to be far from the city, and the sprinkler equipped with the hydrant joint can take water on the fire hydrant. It not only saves the working time of the sprinkler, but also saves the cost of the sprinkler. And the way the fire hydrant enters the water is the most efficient, and its advantages are the quick water intake, fast water discharge, convenient carrying of the fire water bag, and long waterproof operation. Therefore, in Hubei Haotian to buy sprinkler customers, Zhou Manager will recommend the optional fire hydrant joints. Below we will explain in detail the sprinkler water inlet system and fire hydrant joint type!
There are three types of water inlet systems for sprinklers:
1. Centrifugal self-priming pump water
2. Tank mouth self-flowing water
3. Fire hydrant into the water
The hydrant outlets of sprinklers are mainly divided into three types: GB type, ball valve type and tube valve type. At present, the common fire hydrant specifications on the market are 50 outlets, which can be used as general-purpose national fire hydrant joints and fire hoses.
Sprinkler hydrant interface
GB type: National standard manufacturing standard, the male end is detachable and replaceable, and the pressure valve is closed. Disadvantages: The water pressure is too large to cause damage to the pressure plate closing device, and the service life is general, but the replacement cost is low.
Sprinkler accessories
Ball valve type: the most expensive combination of fire hydrants. The main use of 50 ball valve control switch, fire hydrant joints are connected by 120mm flange, the replacement cost is high, but durable. Disadvantages: The cost is too high.
Stainless steel ball valve
Pipe valve type: the most practical fire hydrant joint. The pipe valve control switch is composed of a pipe valve, a joint and an elbow, which is convenient to replace and durable.
At present, domestic sprinkler hydrant joints are designed with mechanical and external joints. Hubei Haotian is also carrying out research and development and mass production of the inner button type fire hydrant joint and electric suction joint assembly. In the future, the fire joint method that customers can choose will be more and more humanized. Hubei Haotian Technology Department is also learning some advanced technologies from abroad, introducing advanced foreign machines and production techniques, in order to make the use of sprinklers and sprinklers more convenient and quick. I believe that in the near future, we will improve some excellent foreign technology into our products. Let customers enjoy the imported craftsmanship at the domestic price!
Hubei Haotian Special Purpose Vehicle Co., Ltd. Specializing in the production of sprinklers, sanitation sprinklers, green sprinklers, dust suppression vehicles, liquid trucks, fire sprinklers, flatbed trucks, excavator flatbed trucks, flatbed trucks, garbage trucks, compressed garbage trucks, hook-arm garbage trucks, Hanging garbage truck, docking garbage truck, stage car, mobile stage car. If you need more special car technical information official website or call 152 7285 5926, 24 hours to start, 24 hours a day for you.
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