Pressure drop vs. flow valve torque rating, Materials dimensions — weights – Watts B6400-SE User Manual
Page 2
SIZE (DN)
DIMENSIONS
WEIGHT
C
E
H
I
L
Radius of
Center to Handle
Center to End
End to End
Ball Orifice
End to End
in.
mm
in.
mm
in.
mm
in.
mm
in.
mm
in.
mm
lbs.
kg.
1
⁄
4
8
3
⁄
8
9.5
1
1
⁄
16
26.9
3
3
⁄
4
95.3
3
⁄
8
9.5
2
1
⁄
16
52.4
.58
.26
3
⁄
8
10
3
⁄
8
9.5
1
1
⁄
16
26.9
3
3
⁄
4
95.3
3
⁄
8
9.5
2
1
⁄
16
52.4
.60
.27
1
⁄
2
15
1
⁄
2
13.0
1
1
⁄
8
28.6
3
3
⁄
4
95.3
1
⁄
2
13.0
2
1
⁄
4
57.2
.63
.28
3
⁄
4
20
11
⁄
16
17.4
1
7
⁄
16
36.5
3
3
⁄
4
95.3
11
⁄
16
17.4
2
13
⁄
16
71.4
1.19
.54
1
25
7
⁄
8
22.2
1
11
⁄
16
42.8
4
1
⁄
2
114.3
7
⁄
8
22.2
3
7
⁄
16
87.3
2.13
.96
1
1
⁄
4
32
1
25.4
2
50.8
5
1
⁄
2
139.7
1
25.4
3
7
⁄
8
98.4
3.25
1.47
1
1
⁄
2
40
1
1
⁄
4
31.8
2
1
⁄
8
53.4
5
1
⁄
2
139.7
1
1
⁄
4
31.8
4
1
⁄
4
108.0
4.13
1.87
2
50
1
1
⁄
2
38.1
2
1
⁄
2
63.5
8
203.2
1
1
⁄
2
38.1
4
7
⁄
8
123.8
6.38
2.89
H
C
I
F
E
F1
Panel/Actuator Hole
F -
1
⁄
4
" – 1" (8 – 25) 10 – 24 UNC Threads
F1 - 1
1
⁄
4
" – 2" (32 – 50mm)
1
⁄
4
" – 20 UNC Threads
L
Pressure Drop vs. Flow
Valve Torque Rating
Pressure
Flow
Materials
Dimensions — Weights
A
B
C
D
H
I
H
J
E
G
F
A
Handle Nut
Zinc Plated Carbon Steel
B
Handle
Zinc Plated Carbon Steel with Vinyl
Insulator
C
Packing Nut
Brass ASTM B16, C36000
D
Stem Packing
PTFE
E
Thrust Washer
PTFE
F
Stem
Brass ASTM B16, C36000
G
Body
Bronze ASTM B584, C84400
H
Seats
Virgin PTFE
I
Ball
Chrome Plated Brass ASTM B16, C36000
J
Adapter
Brass ASTM B16, C36000
kPa psi
138 20
69 10
55
8
41
6
28
4
21
3
14
2
7 1.0
5.5
.8
4.1
.6
2.8
.4
2.1
.3
1.4
.2
.7
.1
gpm
lpm
2000
7600
1000
3800
800
3040
600
2280
400
1520
300
1140
200
760
100
380
80
304
60
228
40
152
30
114
20
76
10
38
83
0
62
3
41
5
31
1
28
14
SIZE DN
RATING
OPERATING TORQUE
in.
mm
Cv
in./lbs.
N-m
1
⁄
4
8
6.3
60
6.8
3
⁄
8
10
6.3
60
6.8
1
⁄
2
15
15
60
6.8
3
⁄
4
20
25
90
10.2
1
25
40
150
16.9
1
1
⁄
4
32
50
200
22.6
1
1
⁄
2
40
75
250
28.2
2
50
110
320
36.2
1
⁄
4
",
3
⁄
8
" (8,
10mm)
1
⁄
2
" (15mm)
3
⁄
4
" (20mm) 1" (25mm)
1
1
⁄
4
" (32mm)
1
1
⁄
2
" (40mm)
2" (50mm)
ES-B6400-SE 1038
© 2010 Watts
USA: No. Andover, MA • Tel. (978) 688-1811 • Fax: (978) 794-1848 • www.watts.com
Canada: Burlington, ONT. • Tel. (905) 332-4090 • Fax: (905) 332-7068 • www.wattscanada.ca
A Watts Water Technologies Company