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Sight Glass
JDG-FF11/JDG-NF11

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 (¡ÆC)
CORRECT PRESSURE
TO BE APPLIED MPA
(KGF/CM©÷)
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-NF11 -
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