Fbv-3c fbvs-3c – Watts FBVS-3C User Manual
Page 2
![background image](/manuals/589903/2/background.png)
Dimensions – Weights
Materials
Temperature – Pressure
FBV-3C
FBVS-3C
H1
C
L1
I
H
C
L
I
H
1
C
L1
I
H
C
L
I
1
/
2
" - 1"
Size (DN)
DimeNSioNS
WeigHt
C H H
1
I
L L1
in.
mm
in. mm in.
mm
in.
mm in. mm in. mm in. mm lbs. kg.
1
⁄
4
8 1
13
⁄
16
46 3
7
⁄
16
87 - -
1
⁄
2
12.9 1
3
⁄
4
45 - - 0.4 0.2
3
⁄
8
10 1
13
⁄
16
46 3
7
⁄
16
87 - -
1
⁄
2
12.9 1
3
⁄
4
45 - - 0.4 0.2
1
⁄
2
15 1
13
⁄
16
46 3
7
⁄
16
87 3
7
⁄
16
87
1
⁄
2
12.9 1
15
⁄
16
50 2
1
⁄
16
52 0.4 0.2
3
⁄
4
20 2
1
⁄
4
57 4 101 4 101
3
⁄
4
19.2 2
5
⁄
16
59 2
11
⁄
16
68 0.8 0.3
1 25
2
5
⁄
8
67 4
1
⁄
4
108 4
1
⁄
4
108
1
25.5
2
13
⁄
16
72 3
1
⁄
4
83 1.2 0.5
1
1
⁄
4
32 2
13
⁄
16
71 4
1
⁄
4
108 4
1
⁄
4
108 1
1
⁄
4
31.9 3
3
⁄
16
81 3
11
⁄
16
94 1.8 0.8
1
1
⁄
2
40 3
3
⁄
16
80 5
1
⁄
4
134 5
5
⁄
16
135 1
1
⁄
4
38.0 3
1
⁄
2
88 4
1
⁄
4
108 2.6 1.2
2 50
3
1
⁄
2
89
6
153
6
153
2
50.9
4
1
⁄
8
105 5
5
⁄
16
135 3.7 1.7
2
1
⁄
2
65 4
1
⁄
16
104 7
3
⁄
8
187 7
3
⁄
8
188 2
1
⁄
2
63.6 5
5
⁄
16
134 6
1
⁄
4
158 7.1 3.2
3 80
4
1
⁄
2
114 7
3
⁄
4
197 7
3
⁄
4
197
3
76.3
6
1
⁄
16
154 7
3
⁄
8
185 11.3 4.7
4 100
5
3
⁄
8
136 9
5
⁄
8
245
-
-
4
101.6
7
7
⁄
16
189 -
- 17.7 8.0
A. Handle Nut
Zinc plated carbon steel
B. Handle Assembly
Zinc plated carbon steel with vinyl insulator
C. Packing Nut Brass
D. Stem Packing
Virgin PTFE
E. O-ring
Fluorocarbon elastomer (FKM)
F. Thrust Washer
Virgin PTFE
G. Stem
Machined Brass
H. Tag
Cardboard, Mylar coated both sides
I. Body
Forged Brass
J. Seats
Virgin PTFE
K. Ball
Chrome plated brass
L. Adapter
Forged Brass
A
B
C
D
E
F
G
H
I
J
K
J
L
A
H
E
F
G
B
C
D
I
J
J
L
K
FBV-3C
FBV-3C-TH
A
H
E
F
G
B
C
D
I
J
J
L
K
ES-FBV 1405
© 2014 Watts
USA: Tel: (978) 688-1811 • Fax: (978) 794-1848 • www.watts.com
Canada: Tel: (905) 332-4090 • Fax: (905) 332-7068 • www.watts.ca
A Watts Water Technologies Company