Industrial special automatic valve manufacturer, Safety valve, Reducing valve, Gas valve, Steam trap and more
JDG-FF11, JDG-BF11, This device allows the status of fluid flow to be verified with the naked eye from both sides to accurately see whether the steam trap works properly. Special reinforced glass is applied for greater resistance to pressure. For the flapper type and ball type products, you can verify the status of even the subtlest flow.
Product specification
MODEL | FORMAT | APPLICABLE LIQUIDS |
CORRECT TEMPERATURE TO BE APPLIED (°C) |
CORRECT PRESSURE TO BE APPLIED MPA (KGF/CM²) |
HOW TO CONNECT THE ITEM | MATERIAL | |
---|---|---|---|---|---|---|---|
MAIN BODY | KEY PART | ||||||
JDG-FF11 | Flapper | Gas, steam, liquid | Max.150 | Max.1.0 (Max.10.0) |
JIS B 2239 10K FF Flanged | Gray Cast Iron |
Tempered glass |
JDG-BF11 | Ball | Gas, steam, liquid | Max.80 | ||||
JDG-NF11 | - | Gas, steam, liquid | Max.150 |