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Tools & Hardware Valve

Stainless Steel Pneumatic Diaphragm Regulating Valve Metal Valve

Valve
2025-07-10
Discover the QT450 Large Diameter Concealed Stem Gate Valve, designed for oil, water, and gas applications. This resilient-seat seal gate valve ensures tight sealing and high-flow performance, ideal for water supply, drainage, and municipal pipe networks. Learn about its manual operation, durable QT450 body, and versatile media handling.