Products
High speed exhaust valve
Classification：
Summary
PRODUCT DETAILS
Technical parameter
Class: 1.0Mpa-1.6Mpa
Size: DN25-200
Applicable medium: clean water
Applicable temperature: 0-80 ℃
Product Description
The valve is a full pressure high-speed exhaust valve composed of lower valve body, middle valve body, pontoon, pontoon rod, valve core, cover plate, piston rod, diaphragm and valve cover. It is characterized in that the pontoon rod hinged with the pontoon through the pin shaft can rotate around the main shaft. Thus, the lifting and opening and closing of the valve core are controlled through the lifting of the float, that is, when the float descends (the valve body is filled with gas), the valve core rises, opens the small valve port, and closes the exhaust port on the small exhaust cap, so that the gas enters the hydraulic tank through the conduit. When the float rises under the action of buoyancy, the valve core descends, closes the small valve port, and opens the exhaust port on the exhaust cap at the same time, Make the hydraulic tank pass through the conduit to the atmosphere for pressure relief, and when the pontoon drops and the hydraulic cylinder is filled with gas, the large exhaust port on the valve will be closed automatically. When the water pump stops, the water flow in the pipe is empty or there is negative pressure in the pipe, inhale air to ensure the safety of the pipeline.
Keywords：
High speed exhaust valve
Leave a message
SEARCH CONTENT
Please enter the search keywords below to search for the products you are interested in
Arnos welcome new and regular customer for visiting！