Dwyer GV3 - Manual (Page 2)

W.E. ANDERSON DIV., DWYER INSTRUMENTS, INC.
P.O. BOX 358 • MICHIGAN CITY, INDIANA 46360 U.S.A.
Phone: 219/879-8000 www.dwyer-inst.com
Fax: 219/872-9057 e-mail: [email protected]
©Copyright 2014 Dwyer Instruments, Inc. Printed in U.S.A. 5/14 FR# R3-443391-00 Rev. 2
SERIES GV1
Model
GV121
GV122
GV123
GV124
GV131
GV132
GV133
GV134
FLOW DIRECTION DIAGRAM
TWO-WAY VALVE
THREE-WAY VALVE
Diverting 3-way Mixing 3-way
MAINTENANCE
The Series GV Globe Control Valves are not field serviceable and should
be returned if repair is needed (field repair should not be attempted and
may void warranty). Be sure to include a brief description of the problem
plus any relevant application notes. Contact customer service to receive
a return goods authorization number before shipping.
Type
2-Way
3-Way
Pipe Size
1˝
1-1/4˝
1-1/2˝
2˝
1˝
1-1/4˝
1-1/2˝
2˝
Cv
9.3
17.4
25.5
40.6
9.3
17.4
25.5
40.6
Max. Diff. Pres.
Fit with EVA1-
87 psi
(6 bar)
58 psi
(4 bar)
43 psi
(3 bar)
29 psi
(2 bar)
87 psi
(6 bar)
58 psi
(4 bar)
43 psi
(3 bar)
29 psi
(2 bar)
Stroke
in. (mm)
19/32˝
(15)
3/4˝
(19)
3/4˝
(19)
3/4˝
(19)
19/32˝
(15)
3/4˝
(19)
3/4˝
(19)
3/4˝
(19)
SERIES GV2
Model
GV221
GV222
GV223
GV224
GV225
GV231
GV232
GV233
GV234
GV235
Type
2-Way
3-Way
Pipe Size
1˝
1-1/4˝
1-1/2˝
2˝
2-1/2˝
1˝
1-1/4˝
1-1/2˝
2˝
2-1/2˝
Cv
9.3
18.6
29.0
46.4
73.1
9.3
18.6
29.0
46.4
73.1
Max. Diff. Pres.
Stroke
in. (mm)
19/32˝
(15)
3/4˝
(19)
3/4˝
(19)
7/8˝
(22)
7/8˝
(22)
19/32˝
(15)
3/4˝
(19)
3/4˝
(19)
7/8˝
(22)
7/8˝
(22)
Fit with
EVA2-
145 psi
(10 bar)
109 psi
(7.5 bar)
72 psi
(5 bar)
43 psi
(3 bar)
29 psi
(2 bar)
145 psi
(10 bar)
109 psi
(7.5 bar)
72 psi
(5 bar)
43 psi
(3 bar)
29 psi
(2 bar)
Fit with
EVA3-
203 psi
(14 bar)
160 psi
(11 bar)
116 psi
(8 bar)
72 psi
(5 bar)
50 psi
(3.5 bar)
203 psi
(14 bar)
160 psi
(11 bar)
116 psi
(8 bar)
72 psi
(5 bar)
50 psi
(3.5 bar)
SERIES GV3
Model
GV321
GV322
GV323
GV324
GV325
GV331
GV332
GV333
GV334
GV335
Type
2-Way
3-Way
Pipe Size
1˝
1-1/4˝
1-1/2˝
2˝
2-1/2˝
1˝
1-1/4˝
1-1/2˝
2˝
2-1/2˝
Cv
9.3
18.6
29.0
46.4
73.1
9.3
18.6
29.0
46.4
73.1
Max. Diff. Pres.
Stroke
in. (mm)
19/32˝
(15)
3/4˝
(19)
3/4˝
(19)
7/8˝
(22)
7/8˝
(22)
19/32˝
(15)
3/4˝
(19)
3/4˝
(19)
7/8˝
(22)
7/8˝
(22)
Fit with
EVA2-
116 psi
(8 bar)
87 psi
(6 bar)
58 psi
(4 bar)
29 psi
(2 bar)
29 psi
(2 bar)
116 psi
(8 bar)
87 psi
(6 bar)
58 psi
(4 bar)
29 psi
(2 bar)
29 psi
(2 bar)
Fit with
EVA3-
174 psi
(12 bar)
145 psi
(10 bar)
102 psi
(7 bar)
58 psi
(4 bar)
50 psi
(3.5 bar)
174 psi
(12 bar)
145 psi
(10 bar)
102 psi
(7 bar)
58 psi
(4 bar)
50 psi
(3.5 bar)