This document is a technical parameter table for VH type pneumatic one-way valve, including model, connection size, thread type, piping direction and installation method, fluid used, environmental and fluid temperature, lubrication, operating angle, maximum working pressure, etc.
The SMC VH series hand‑move valves are pneumatic valves designed for precise flow control. This manual outlines the valve’s functional features, applicable fluids, and performance limits.
Key sections include specifications such as pressure and temperature limits, guidelines for piping direction and installation, and dimensional drawings. The document also covers operating angles and optional lubrication procedures. This manual is written in Chinese.
| Maximum operating pressure | 0.7 MPa |
|---|---|
| Operating temperature range | -5 °C to +60 °C |
| Lubrication | Not required (optional) |
The maximum operating pressure is 0.7 MPa.
The valves can operate from –5 °C up to +60 °C.
Lubrication is not required, though it may be applied if desired.