Shida Komusho Safety Valve Air Fluid 3/4 x 3/4 for Reliable Pressure Control
- Luis Alberto Fing

- 3 minutes ago
- 2 min read
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Introduction
Industrial compressed air systems require dependable pressure protection to ensure safety, operational stability, and long-term equipment performance. The Shida Komusho Safety Valve Air Fluid 3/4 x 3/4 is engineered in Japan to deliver consistent pressure relief and reliable sealing for demanding industrial environments. Designed with precision and durability in mind, this safety valve supports safe air system management across a wide range of applications.

Safety Valve Air Fluid Designed for Industrial Reliability
The Safety Valve Air Fluid from Shida Komusho is designed to protect compressed air systems from overpressure while maintaining stable closing performance. Its compact structure and robust internal mechanism make it suitable for continuous industrial operation where accuracy and safety are essential.
Key Technical Specifications Sample Reference
Parameter | Specification | Unit |
Set Pressure | 3.8 | MPa |
Closing Pressure | 3.23 | MPa |
Design Pressure | 4.0 | MPa |
Design Temperature | 50 | °C |
Fluid | Air | — |
Capacity | 3751 | kg/h |
Back Pressure | 0 | MPa |
Inlet Connection | Rc 3/4 | — |
Outlet Connection | Rc 3/4 | — |
Hydrostatic Test Pressure (Inlet) | 6.0 | MPa |
Pneumatic Test Pressure (Inlet) | 4.0 | MPa |
Seat Tightness Test Pressure | 3.42 | MPa |
The Shida Komusho Safety Valve 3/4 × 3/4 delivers precise pressure relief and stable sealing for industrial compressed air systems—helping protect equipment, ensure safety, and maintain reliable operation in demanding environments.
Precision Engineering by Shida Komusho
Manufactured under strict quality control standards, this safety valve reflects Japanese engineering excellence. Its internal design ensures accurate pressure response, secure sealing, and repeatable operation, helping reduce downtime and protect downstream equipment.
Typical Applications
Compressed air distribution systems
Industrial machinery and automation lines
Pneumatic equipment protection
Manufacturing and processing facilities
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