Flowmeter type: float flowmeter
Color classification: 2 points 1/4, "4 points 1/2", 6 points 3/4, 1 inches 1, 1.5 inches, 2 inches.
(single sale, picture for reference only)
Model: 1 inch PVDF material jet
Inlet diameter: 1 inch external thread.
Intake valve cap: 1/2 "external thread, 8mm hose interface.
Water yield: 3-10T/h
Material: PVDF internal check valve.
Length: 230MM
1. Valve body material: PVDF. Polyvinylidene fluoride (PVDF) is a natural, pigment-free high-purity material; PVDF material has very excellent chemical corrosion resistance and solvent resistance; as a fluoroplastics, PVDF has higher heat resistance than all other plastics, heat resistance can be as high as 148 degrees Celsius; PVDF is a highly crystalline hard material, excellent wear resistance, machine. It has strong mechanical strength, impact resistance and long service life.
2. Major Types (Naming of Waterway Diameter): 2 minutes, 4 minutes, 6 minutes, 1 inch, 1.5 inches, 2 inches water line jet (suitable for use under 0.1-50 tons/hour flow)
3, 1.5 inch jet ejector with the size of the one-way valve. 2 inch individually equipped with one check valve.
Description:
1. The total length includes the size of the external teeth at both ends.
2. The water flow and inspiratory capacity in the table are the reference values, which are greatly influenced by the environment, fluid and other factors, for reference only.
3. Because the volume of gas is related to temperature, pressure and humidity, in order to make it easier to compare the volume flow that is commonly referred to as the standard state (temperature is 20 degrees Celsius, pressure is 0.101 MPa, relative humidity is 65%), the flow at this time is Nm3/hr as a unit, "N" is the standard state. The data in the diagram are converted.
The principle and application of jet device：
Jet (gas-liquid mixing chamber) is also called water jet. It is composed of nozzle, suction chamber and diffuser. It is a kind of multi-purpose aeration method developed by using the principle of negative pressure of jet. The unique design of mixing chamber, the strong mixing of water and air, makes the mixing uniform and complete, and produces many and delicate bubbles. The oxygen conversion rate of traditional aeration equipment is generally less than 10%, and the oxygen conversion rate of jet aeration equipment can reach more than 25%.
The material is PVDF (fluoroplastics), anti-ozone, acid-base corrosion, water quality, temperature changes compatible with a wide range of operating conditions to meet the requirements. Users can increase the adjustable valve in the suction port and adjust the amount of inhalation air. It can effectively aerate the sewage, which not only improves the dissolved oxygen needed in sewage treatment, but also removes part of BOD. When there is sludge reflux, it reduces the load of the secondary treatment facilities; when used in biological contact oxidation tank, it replaces the traditional biological aeration. The aeration method does not need complicated blower pipeline system and aeration equipment such as aeration head, and can effectively improve the conversion efficiency of unit power oxygen in aquaculture.
The product is compact in structure, easy in management and maintenance, fast in installation and reliable in operation. It can be started or stopped at any time, and can also be operated automatically. It has high efficiency, low energy consumption, long service life, low noise, good performance and can not cause secondary pollution to the environment.
Widely used in water treatment, ozone generator, chlorine dioxide generator, chemical industry, aquaculture, direct drinking machine and other industries.
