Parker Hannifin Corporation
Fluid System Connectors
Otsego, Michigan
B28
Catalog 3501E
Mini Ball Valves
Parker mini ball valves enable in-line opening and closing of a
pneumatic circuit. The screwdriver slot allows opening and closing,
even when access is difficult. Depending on the model, the handle is
differentiated by color and marked with the corresponding pneumatic
symbol, in order to enable immediate identification by the user.
Nomenclature
Example: MVV308-4-2
Attribute:
MV
Mini Valve
V
Vented
308
Tube to Pipe Thread
4
1/4"
Tube O.D.
2
1/8"
Pipe thread
Specifications
Working Pressure: 145 psi
Temperature:
-4
°F to +175°F
Vacuum:
28"
Hg (99% of vacuum)
Materials of Construction
Body:
Nylon
Stem:
Brass
Stem Seal:
NBR
O-ring:
NBR
Handle:
Nylon
Gripping Ring:
Stainless Steel
Handle with
screwdriver slot
DownstreamVent
Mounting Hole Diameter
Blue
Holes
Yellow
Holes
Part Numbers
3.2
4.2
MVV309-5/32
MVV309-4
MVV309-5
MVV309-6
MVV309-4M
MVV309-6M
MVV309-8M
MVV308-5/32-2
MVV308-4-2
MVV308-4-4
MVV308-5-4
MVV308-6M-2G
MVV308-8M-4G
MV309-5/32
MV309-4
MV309-5
MV309-6
MV309-4M
MV309-6M
MV309-8M
MV308-6M-2G
4.2
4.2
MVV309-10M
MVV309-12M
MVV308-6-4
MVV308-6-6
MVV308-10M-6G
MV309-10M
MV309-12M
MV308-10M-6G
MV308-12M-8G