Mihana Seisakusho produces innovative safety and relief valves unparalleled anywhere in the world.
Conventionally, leakage with valve operation has always been considered to be part and parcel of the nature of valves to the extent that leakage is included in valve standards in Japan and throughout the world. Until now. Mihana Seisakusho is revolutionizing the way industry looks at valves.
In a safety valve endurance test comprising 100 operations, Mihana Seisakusho’s valve was found by a public agency to have no leakage. Another innovative feature is that the blowing and blow-off phases happen essentially simultaneously.
Patent received
ISO 9001 certified production plant
Approved for high-pressure gas facility testing and manufacturing
Certified to use the Japanese Industrial Standards (JIS) mark
Chinese Safety Quality License
Applications
The Mihana Seisakusho safety valve is used in a wide range of applications including such industrial devices as compressors and boilers, automobiles and containers, food processing equipment and medical devices. It is also used in the such industries as electrical power, petrochemicals, manufacturing and atomic energy.
Specifications
| Types: |
lifting, full-bore including screw-in and flange valves |
| Length: |
3 to 600 mm |
| Pressure: |
±25 mmAq or 50 MPa |
| Compatible fluids: |
gases, vapors, liquids |
| Temperature range: |
-262 to +600° C |
| Available materials: |
CAC406/SCPH2/SCS13A
SCS14A/SCS16A/SUS 304(L)
SUS 316(L)/Monel®/Hastelloy®/Inconel® |
MIHANA SEISAKUSHO CO., LTD.
