锻钢止回阀, 旋启式止回阀

The Forged Steel Swing Check Valve is a compact, high-performance solution designed for small pipeline backflow prevention (DN15-DN50). Featuring precision-forged construction and a lightweight swing disc, it ensures reliable one-way flow control in instrumentation, sampling, and utility systems. This valve operates automatically and is not suitable for flow regulation.

该立式锻钢止回阀采用整体锻钢阀体和立式结构，通过介质压力自动开启和关闭，有效防止回流。它专为小口径高温高压工况而设计。.