
Gate Valve Series
Stainless Steel OS&Y Resilient Seated Gate Valve 304 Stainless Steel Rising‑Stem Elastic‑Seated Gate Valve, Stainless‑Steel Flanged OS&Y Gate Valve, 316L Stainless Steel Soft‑Seal Gate Valve, Manual Stainless Steel Rising‑Stem Resilient Gate Valve
Also known as: Z41X‑16P(304/CF8), Z41X‑16R(316L/CF3M) RRHX RRHX-10P RRHX-16P RVHX-10P RVHX-16P
DN40-1200mm
Execution Standard
GB, JIS, ASTM, BS, GOST, DIN
Drive Type
Manual, pneumatic, electric, hydraulic, electromagnetic, self operated
Application Industry
Food & pharmaceutical, purified‑water treatment, seawater desalination, chemical water treatment, environmental‑protection engineering, secondary water supply, light‑industry anti‑corrosion pipeline, pharmaceutical workshop
Material
Carbon steel A105 cast steel WCB ductile iron QT450 stainless steel 304 316 2205 CF8 CF3M
Model
Z41X‑16P(304/CF8), Z41X‑16R(316L/CF3M) RRHX RRHX-10P RRHX-16P RVHX-10P RVHX-16P
Stainless‑steel body, OS&Y outside‑screw rising‑stem structure, fully rubber‑coated wedge, flanged connection, visible stem for position indication, corrosion‑resistant bubble‑tight shut‑off, for clean & weak‑corrosive medium pipeline isolation, surface‑mount only, not for buried installation or throttling service.
Technical Specifications






