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2026-02-27How to calculate the length of fasteners for flange ball valves and clamp ball valves
Single head bolt length=flange thickness * 2+valve length+nut thickness+gasket thickness+5mm. Double head bolt length=flange thickness * 2+valve length+nut thickness * 2+gasket thickness+10mm. Ball val...
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2026-02-27What is a three piece internal thread ball valve
The three piece internal thread ball valve is actually what is commonly known as a three piece ball valve. The three piece ball valve is composed of three parts: the left and right body and the middle ...
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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 ...
