Tube Fitting
10
Appearance Dimension
for Metric thread
Appearance Dimension
for Taper pipe thread (PT)
2-E
2-C
øD
øP
A
L
B
M
H
2-E
2-C
øD øP
A
L
B
R
H
Appearance Dimension
for Unified thread
Appearance Dimension
for Pipe thread general purpose (NPT)
2-E
2-C
øD
øP
A
L
B
UNF
H
2-E
2-C
øD øP
A
L
B
NPT
H
PB
Branch Tee
Unit: mm
Model
øD
(Tube dia.) M/R
A
B
L
E
C
øP
H
(Hex.)
Weight
(g)
Orifice dia.
(mm)
Eff. sect. Area
(mm
2
)
Cv
PB4-M5T
4
M5×0.8
3
16
13
17.7
14.9
10
8
8.2
2.4
3.6
0.20
PB4-01T
R1/8
8
22
18
18.7
10
13.3
2.8
6.1
0.33
PB6-01T
6
R1/8
8
22.5
18.5
20.3
17
12.5
10
15.2
4
10.2
0.55
PB6-02T
R1/4
11
28
22
21.8
14
23.5
4.3
13
0.70
PB8-01T
8
R1/8
8
23
19
22.7
18.4
14.5
12
18.3
6
23.8
1.29
PB8-02T
R1/4
11
28
22
23.7
14
25.9
6.4
34.3
1.86
PB8-03T
R3/8
12
31
24.7
24.7
17
39.3
33
1.79
PB10-02T
10
R1/4
11
28.5
22.5
26
20.2
17.5
14
32.6
7.5
37.3
2.02
PB10-03T
R3/8
12
32
25.7
27
17
45.8
8.2
46.4
2.51
PB12-03T
12
R3/8
12
32.5
26.2
29.7
23.4
21
17
52.7
9
45.6
2.47
PB12-04T
R1/2
15
36.5
28.3
21
Unit: mm
Model
øD
(Tube dia.) UNF/NPT
A
B
L
E
C
øP
H
(Hex.)
Weight
(g)
Orifice dia.
(mm)
Eff. sect. Area
(mm
2
)
Cv
PB5/32-U10UT 5/32 No.10-32UNF 3
16
13
17.7
14.9
10
5/16
8.2
2.4
3.6
0.20
PB5/32-N1UT
NPT1/8
8
22
17.9
18.7
7/16
13.3
2.8
6.1
0.33
PB1/4-N1UT
1/4
NPT1/8
8
22.5
18.4
20.3
17
12.5
7/16
15.2
4
10.2
0.55
PB1/4-N2UT
NPT1/4
11
28
22.2
21.8
9/16
23.5
4.3
13
0.70
PB5/16-N1UT
5/16
NPT1/8
8
23
18.9
22.7
18.4
14.5
1/2
18.3
6
23.8
1.29
PB5/16-N2UT
NPT1/4
11
28
22.2
23.7
9/16
25.9
6.4
34.3
1.86
PB5/16-N3UT
NPT3/8
12
31
24.9
24.7
11/16
39.3
33
1.79
PB3/8-N2UT
3/8
NPT1/4
11
28.5
22.7
26
20.2
17.5
9/16
32.6
7.5
37.3
2.02
PB3/8-N3UT
NPT3/8
12
32
25.9
27
11/16
45.8
8.2
46.4
2.51
PB1/2-N3UT
1/2
NPT3/8
12
32.5
26.4
29.7
23.4
21
11/16
52.7
9
45.6
2.47
PB1/2-N4UT
NPT1/2
15
36.5
28.4
7/8
Содержание T Series
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