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2026-01-07What is the difference between the upper and lower expansion of a stainless steel discharge valve
The flanges of stainless steel discharge valves with upper and lower expansion types differ. Discharge valves with upper expansion typically have a straight-through diameter, while those with lower exp...
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2026-01-07What is an angle-type sludge valve and its advantages
The angle-type sludge valve is a valve used in water supply systems where fire-fighting water and domestic water are connected in parallel, to adjust the direction of water supply. When there is an urg...
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2023-07-13Installation method and operation steps of U-shaped filter
A U-shaped filter is an indispensable device on the medium pipeline, usually installed at the inlet of a pressure reducing valve, relief valve, constant water level valve, or other equipment to elimina...
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2023-07-13What is the function of Electromagnetic pulse valve
What is the function of Electromagnetic pulse valve The function of the Electromagnetic pulse valve is to control the oil pressure in the oil circuit. It is generally installed in the main oil circuit ...
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2023-05-30What is the difference between ball valves and plug valves
A plug valve is a closed or plunger shaped rotary valve that opens or closes by rotating 90 degrees to make the channel port on the valve plug the same or separate from the channel port on the valve bo...
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2023-05-30How to distinguish plug valves from tight set, packing, or self sealing
Plug valve: A valve that uses a plug body with a through hole as the opening and closing component. The plug body rotates with the valve stem to achieve opening and closing action. A small plug valve w...
