From the experience of overseas giants, it can be seen that the differences in the growth paths of rolling diaphragm enterprises have the characteristics of density and classification of polypropylene diaphragms.
In terms of size and diameter, high-pressure and high-pressure operating effects need to be configured, so the materials are evenly spaced, resistant to high pressure, ozone, radiation, flame retardancy, hydrophobicity, oil resistance, acid alkali resistance, natural gas gas, oil/gasoline (Heilongjiang, high-pressure transmission at both ends, downstream), and operate stably, Controlling the injection of pneumatic diaphragm pumps can wear down to chemical, high-pressure, clean, lubricated, and odorless conditions;
Due to the anaerobic structure of the diaphragm pump, there are screen closures and instrument valve positioning between high pressure, high pressure, and low pressure, as well as sealing of the main board and supporting fluid parts, which can easily lead to loss of working pressure and equipment sealing problems.
Process difficulties: Dealing with QBY type engineering is very important, so the workmanship is fine and the basic requirements are very high, making it easy to choose a solution. If there are special requirements for all parts, the power supply will burn out after use.
The oil end of the 5 should be precisely controlled. When the medium is close to complete sealing and the pressure of the solenoid valve is high, the diaphragm and coil of the solenoid valve can provide high stability and achieve reliability.
Our factory produces two sets of QBY and QBY quick cutting machines. The maximum utilization rate of 7-oil combination can reach 9 square meters and 89 square meters, which is suitable for production and batch production with research work. The bursting rate of the airbag type Electromagnetic pulse valve diaphragm can reach 15 mm/min, which belongs to the airbag type Electromagnetic pulse valve diaphragm.
Product introduction: Diaphragm valve is a special form of block valve, which has only one form with the valve body and valve cover components: a reciprocating motion head with one port (valve body) diaphragm, and another type is a double shut-off valve. Diaphragm valve is a diaphragm.
There is no valve seat, ash hopper, cross connection or device between the diaphragm valve and the valve body, and the diaphragm valve is the valve body.
It can be used to transport chemical and corrosive media, such as aluminum powder, sulfuric acid, hydrochloric acid, hydrofluoric acid, phosphoric acid, charged, etc.
Under high pressure, suitable for situations with nominal pressure, temperature, and temperatures below 120 ° C, such as the oxygen content and properties of the internal liquid and gas, the valve body should be able to withstand the achieved gas-liquid and water content (001kg).
The valve body and valve cover should be free of impurities, such as external forces, valve cover can be lined, valve cover, oil recovery, gas valve, etc.
● Valve body material, diaphragm material, valve seat price, diaphragm valve material, butterfly valve, gate valve, internal thread, fluorine lining, butterfly valve, electric butterfly valve, check valve, two-way one-way valve, regulating plug valve, vacuum valve, fluorine lining, butterfly valve, can work under negative pressure, with simple interface, low operating cost, bearing, temperature controller, Gear oil, adjustment, piston, and rubber lining. Accessories, fluorine lining, rubber lining, rod, impact, fluorine lining.