Fire‑fighting Protected Gate Valve、Non‑Rising Stem Wedge Protected Gate Valve、Enclosed‑stem Gate Valve
Gate Valve Series

Fire‑fighting Protected Gate Valve、Non‑Rising Stem Wedge Protected Gate Valve、Enclosed‑stem Gate Valve

DN40-1200mm

Execution Standard

GB, JIS, ASTM, BS, GOST, DIN

Drive Type

Manual, pneumatic, electric, hydraulic, electromagnetic, self operated

Application Industry

Fire sprinkler system, fire hydrant pipeline, municipal water supply & drainage, building water‑supply‑drainage, water‑utility pipeline, underground pipe gallery, sewage treatment

Material

Carbon steel A105 cast steel WCB ductile iron QT450 stainless steel 304 316 2205 CF8 CF3M

Model

Z45T-10 Z45T-16 Z45W-10P Z45X-10Q(Z45W-16P Z45X-16Q

Non‑rising stem with protected enclosed structure, stem thread built‑in protection, flanged connection, anti‑rust and anti‑sediment, pipeline isolation for fire‑protection & water supply‑drainage, suitable for buried and humid harsh working conditions.

Technical Specifications

Fire‑fighting Protected Gate Valve、Non‑Rising Stem Wedge Protected Gate Valve、Enclosed‑stem Gate Valve Technical Specifications