Features and working principle of automatic exhaust valve
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Release Time：2017-11-22
Automatic exhaust valve plays a very important role in practical application. Features and working principle are as follows: 1. features (1) only exhaust, no drainage. The steam and water separation disc is designed with a special structure to ensure that it will not drain when exhausting. (2) Reliable performance. The internal spring of the exhaust valve spool is made of special materials and is made of high-quality stainless steel to prevent oxidation. Oxidation will affect the movement of the valve core; the exhaust mechanism of the exhaust valve is very reliable, and it has passed the exhaust experiment and the pressure sealing experiment before leaving the factory. The individual components are cast with high precision, resulting in a perfect assembly. (3) As long as the system has pressure, the exhaust valve will continue
Automatic exhaust valve plays a very important role in practical application. Features and working principle are as follows:
1. features
(1) Exhaust only, not drain. The steam and water separation disc is designed with a special structure to ensure that it will not drain when exhausting.
(2) Reliable performance. The internal spring of the exhaust valve spool is made of special materials and is made of high-quality stainless steel to prevent oxidation. Oxidation will affect the movement of the valve core; the exhaust mechanism of the exhaust valve is very reliable, and it has passed the exhaust experiment and the pressure sealing experiment before leaving the factory. The individual components are cast with high precision, resulting in a perfect assembly.
(3) As long as the system has pressure, the exhaust valve will continuously exhaust.
The working principle of 2. automatic exhaust valve
When there is air in the system, the gas gathers in the upper part of the exhaust valve, and the accumulation of bubbles in the body causes the float to drop with the water level, so the exhaust piston is opened; after the gas is exhausted, the water level rises, and the float also rises, closing the exhaust piston. If the valve cap on the side of the valve body is tightened, the exhaust valve will stop exhausting. Normally, the valve cap should be in the open state.
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