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SUS316
equivalent
Open and Close
・Turn the handle 90° counterclockwise (Open) to open the valve and turn 90° clockwise (Shut) to close the valve.
■NSBVF10
Maintenance
1.After the installation, carry out regular inspection and maintenance periodically, considering environment including use frequency,
temperature, fluid flow rate, pressure, fluid medium, etc
2.Periodically use soapy water or leakage checker to ensure there is no leakage.
3.If leakage occurred or packing worn out, retighten handle nut (for NSBVF10), gland nut and flange bolt/nut (for NSBVF30).
4.Retighten the nut by 1/4 turns watching leaking condition. Retighten 4 flange bolts evenly.
■NSBVF10
Related products
- Ball Valve
OPEN
STOP
Handle Nut
Push-in Fitting
SUS316 P u s h - i n F i t t i n g
h a s b e e n r e m o d e l e d .
Now the body is smaller than
the previous version.
■NSBVF30
■NSBVF30
Nut
NEW
SUS316
OPEN
STOP
Gland Nut
Flange bolt
Tighten the nuts in diagonal order so
that they should be tightened evenly.
PFA tubing
Outstanding chemical/heat/
weather resistance. 5 colors
are provided. New PFA has
been added newly.
NEW
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