
Gate Valve Series
Direct‑Buried Elastic‑Seated Gate Valve, Buried Square‑Head Resilient Gate Valve, Underground NRS Soft‑Seal Gate Valve, Extension‑Stem Buried Gate Valve
DN40-1200mm
Execution Standard
GB, JIS, ASTM, BS, GOST, DIN
Drive Type
Manual, pneumatic, electric, hydraulic, electromagnetic, self operated
Application Industry
Municipal water supply‑drainage, water supply pipeline, underground pipeline, landscape water supply, urban buried pipeline, water‑utility engineering
Material
Carbon steel A105 cast steel WCB ductile iron QT450 stainless steel 304 316 2205 CF8 CF3M
Model
DZ45X‑10Q DZ45X‑16Q MDZ45X‑10Q、MDZ45X‑16Q RVCX-10Q RVCX-16Q
Ductile iron body, non‑rising stem with square‑head operation, compatible with extension operating stem, full anti‑corrosion treatment, direct underground burial without valve chamber, fully rubber‑coated wedge for bubble‑tight shut‑off, only for pipeline isolation, not for throttling service.
Technical Specifications






