an alloy of zinc and cupper
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Like a one-way spring valve, it is a valve which the fluid can pass thro
an alloy of zinc and cupper
Like a one-way spring valve, it is a valve which the fluid can pass thro
A valve which the fluid passes in one direction and backflow of fluid
A valve through which the fluid passes in one direction and backflow of fluid i
Gate valves are useable in water utilities industry, water su