BALL VALVES
20 Series
FEATURES
STRUCTURAL DIAGRAM
SPECIFICATIONS
PRODUCTS CODE SYSTEM
Compatible Fluid type
Operating Pressure Range
Negative pressure
Operating Temperature Range
Recommended Tube Material
Type
Effective Sectional area
-
Thread Size(T)
*R (PT)Thread
Taper Pipe Thread
Code
01
02
03
04
Size
R1/8 R1/4 R3/8 R1/2
Air & Water
BC 2O
O8 O2
Polyurethane and Nylon
Metric Size
Tube Dia(
D)
Metric Size
Code
06
08
10 12
Size
6
8
10
12
MODEL
D
1
-
D
2
Tube(Metric)
Tube(Inch)
B U C 2 0 - 0 6 0 6
B U C 2 0 - 0 8 0 8
B U G 2 0 - 0 8 0 6
BUC 20 1/4-1/4
BUC 20 5/16-5/16
BUG 20 5/16-1/4
BUC
BUG
MODEL
D-
Tube(Inch)-Thread(NPT)
BL 20 1/4-N01U
BL 20 1/4-N02U
BL 20 1/4-N03U
BL 20 5/16-N01U
BL 20 5/16-N02U
BL 20 5/16-N03U
Tube(Metric)-Thread(R)
B L 2 0 - 0 6 0 1
B L 2 0 - 0 6 0 2
B L 2 0 - 0 6 0 3
B L 2 0 - 0 8 0 1
B L 2 0 - 0 8 0 2
B L 2 0 - 0 8 0 3
BL
MODEL
D-T
Tube(Inch)-Thread(NPT)
BC 20 1/4-N01U
BC 20 1/4-N02U
BC 20 1/4-N03U
BC 20 5/16-N01U
BC 20 5/16-N02U
BC 20 5/16-N03U
Tube(Metric)-Thread(R)
B C 2 0 - 0 6 0 1
B C 2 0 - 0 6 0 2
B C 2 0 - 0 6 0 3
B C 2 0 - 0 8 0 1
B C 2 0 - 0 8 0 2
B C 2 0 - 0 8 0 3
BC
MODEL
D
1
-
D
2
Tube(Inch)
Tube(Metric)
B M 2 0 - 0 6 0 6
B M 2 0 - 0 8 0 6
B M 2 0 - 0 8 0 8
BM 20 1/4-1/4
BM 20 5/16-5/16
BM 20 5/16-1/4
BM
D
2
D
1
D
D
1
D
2
D
18
Elbow
Union
Reducing
Union
Bulkhead Union
Straight
Ball Valves are suitable for pneumatic applications
in the completely open or closed positions.
Depending on application conditions, the highly
inert PPS resin body construction allows air or
water services.
The sectional dimension of the compact body in
proportional to the tube size optimizes flow and
efficiency.
Specially designed handle enables increased
turning leverage for easy opening and closing.