ART 22
DN
½”
¾”
1”
1¼”
1½”
2”
A
50
50
50
50
50
50
B
83 82
84
87
107
103
C
72.5 82
95
122
138
161
C1
113 116.5 130
131
149
164
D
12.5 12.5 14.5
16
16
19
CH
25 31
38
47
55
66
Kv
2.00 3.88 7.28
13.39
18.69
30.10
Kvs
2.3 5.3
9.2
19.0
22.1
42.3
ØE
9
14
17.5
25
27
36.7
Kgs
0.78 0.43 0.52
0.86
1.34
1.47
N.
Part Name Materials
1
Body DZR Brass
2
Bonnet DZR Brass
3
Stem DZR Brass
4
Gasket EPDM
5
Shutter DZR Brass
6
Index POM
7
Entrainer Blue Nylon 6
8
Knob Blue Nylon 6
9
1/10 Turn index blue POM
10
Ring Brass
11
Screw Steel
12
O-Ring EPDM
13
O-Ring EPDM
14
Binder Point Brass
15
Cup Blue Brass
16
Cup Red Brass
17
Fixed Orifice DZR Brass
V1
