软密封闸阀

The Non‑rising Stem Resilient Seated Gate Valve is a soft‑sealing gate valve with a non‑rising stem and a fully rubber‑encapsulated gate. It is widely used in water supply, sewage, fire protection, building water supply & drainage, and industrial recirculating water systems. Compared with rising stem gate valves, the non‑rising stem design requires less installation height, making it ideal for confined spaces such as valve pits or trenches.