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Non-Rising Stem Gate Valve Explained by Laxman Singh Sankhla is a document available to read on EtoBox.

A non-rising stem gate valve has a threaded bottom stem that does not rise when the valve is opened. Rotating the wheel opens or closes the valve by raising or lowering the gate rather than raising the stem. The stem remains stationary while the gate is raised or lowered to open or close flow.

Author

Laxman Singh Sankhla

Language

EN