Pneumatic pneumatic ball valve can be divided into O-type pneumatic ball valve and V-type pneumatic ball valve. The O-type pneumatic ball valve is of floating structure. The core of the ball valve is precision casting, and the surface is plated with hard chrome. The valve seat is made of reinforced polytetrafluoroethylene material. The flow port is the same as the pipe diameter, with great flow capacity, minimal flow resistance, and no leakage when closed. It is generally used as an on-off valve, especially suitable for high viscosity V-type pneumatic ball valves. It is of fixed structure, and the ball core has a V-shaped notch, It can shear fibrous and granular media. According to different process equipment, pneumatic or electric actuators can be selected to form pneumatic and electropneumatic ball valves respectively. Pneumatic and pneumatic ball valves must be equipped with valve positioners to achieve proportional adjustment, and electropneumatic ball valves must be equipped with electronic electric actuators or servo amplifiers to achieve proportional adjustment. In terms of material, it can be divided into: carbon steel pneumatic ball valve, stainless steel 304 pneumatic ball valve, 316 pneumatic ball valve and copper pneumatic ball valve. According to the pressure, it can be divided into: high-pressure pneumatic ball valve and low-pressure pneumatic ball valve!

Broaden distribution channels and strengthen profit growth points from time to time
The distribution channels had an important effect in the market situation at that time. Some people thought that those who had access to them had access to the whole country. Affected by the financial crisis, distributors also faced challenges such as fewer orders, large inventory, and poor capital flow. At that time, if the distribution manufacturers did not do more encouragement and control work on the distribution channels, it would mean that they might not satisfy the enthusiasm of the distribution channels to do a good job in the promotion of shopping malls, and then probably throw away some future shopping malls.
In the situation at that time, improving the demand creation ability of distributors was regarded as the most important task to be strengthened. The meaning of demand creation refers to that the distribution channel expands the scope of business through the use of goods from time to time, adding new projects, and then obtains new profit growth points.
It is necessary to focus on both foreign trade and domestic sales, complete the expansion of channels, build your own brand, and then expand your own, so that the stainless steel hose company can become stronger and stronger.
How can the advertisements of small and medium-sized pneumatic butterfly valve companies "hold"
In 2015, new words about rising prices emerged from time to time, from "teasing you" to "garlic you are cruel", to "ginger you army", "sugar Gaozong", "cotton palm", and the price expenditure index (CPI) rose. Recently, the original data of stainless steel hose also hesitated, and a new round of quotation "rising" sounded. Some small and medium-sized pneumatic butterfly valve companies have limited profit space and are close to the "edge of death". We all call "winter is coming". The original communication plan of the pneumatic butterfly valve company had to be adjusted from scratch. They followed the usual practice, and the market wavered from advertising. Therefore, most pneumatic butterfly valve companies began to prepare to reduce advertising expenses.