Combination Air Valve
The structure is composed of an intake tubular valve and an exhaust valve. Its main features are: the airflow passes through the inner cavity of the intake tubular valve and flows along the tangential direction of the valve plate, which is similar to a straight line. The impact of the airflow on the valve plate and the flow resistance are greatly reduced. Therefore, the noise is low and the life is long.
The intake valve slices are distributed in a three-dimensional space, which increases the intake flow area of the valve slices, so the flow velocity between the valves is reduced and the resistance coefficient is increased, the volumetric efficiency is increased, and energy consumption is reduced.
The intake and exhaust valves adopt reed valves, strip-shaped valve plates, and an elastic beam fixed at one end can be opened and closed infinitely, without friction, with small clearance volume, and has good dynamic performance and reliability.
Comparison chart of main performance indicators of the combination air valve and ordinary ring valve
HIGH-PRESSURE RECIPROCATING AIR COMPRESSOR
HIGH PRESSURE BOOSTER AIR COMPRESSOR
HIGH PRESSURE COMBI BOOSTER AIR COMPRESSOR
Description of Features and Advantages
- The air valve is the heart of the air compressor. The air valve adopts SOLLANT patent combined air valve. It has the characteristics of high efficiency and long life, and the warranty is 2 years.
- The shock-resistant pressure gauge and safety valve device are equipped between the unit stages, which can be automatically discharged in case of overpressure to ensure safety.
- The control method of the unit to ensure no-load zero-pressure start: the suction port is equipped with a diaphragm valve, the suction port is closed within a few seconds when starting, and the sewage discharge and exhaust valves are all opened when starting/stopping to ensure that the internal pressure is zero and the motor Will not start under load.
- The big and small ends of the connecting rod of the main engine adopt special bearings, which have super strong load capacity, low friction power consumption, and long service life.
- The unit adopts an air-cooled cooling system, equipped with high-efficiency intermediate and after coolers. The whole machine has a compact structure, low speed, and stable performance.
- The oil level of the main engine is equipped with a low oil level switch protection system, which detects the oil level in time, and stops immediately for protection in case of an oil shortage.
- Automatic control of unit pressure: when the air supply pressure is lower than the set value, the unit starts automatically; when the air supply pressure reaches the set value, the unit automatically stops. When ensuring the user’s gas supply, energy consumption is reduced.
- The unit adopts a modular design, which is convenient to form multiple units, which doubles the gas production and is convenient for users to choose from.