Manual Type
- GS51 DIN FB REG
- GS51 DIN HW
- GS51 DIN REG
- GS51 FB REG
- GS51 HW
- GS51 REG
- GS51 SW REG
- GS55 FB REG
- GS55 HW
- GS55 REG
Pneumatic Type
GS55 HW
These valves are made 1/2” through 3”, and differ from the G.S. 51 model in that they have a valve body with NPT/BSP threaded connections.
|
DETAILS |
|
|---|---|
|
1 |
CONTROL LEVER |
|
2 |
LEAD SCREW |
|
3 |
COVER |
|
4 |
HEXAGON NUT |
|
5 |
WASHER |
|
6 |
PLUG |
|
7 |
BOLT |
|
8 |
DIAPHRAGM |
|
9 |
SOCKET |
|
10 |
GASKET |
|
11 |
BRONZE NUT |
|
12 |
VALVE BODY |
|
13 |
CLAMPING SCREW FOR BUSHING |
|
PRESSURE DETAILS UNI_1284 |
DN |
P.N. |
HYDRAULIC TEST Kg/cm2 |
WORKING PRESSURE Kg/cm2 |
|---|---|---|---|---|
|
OPEN |
CLOSED |
|||
|
1/2 GAS |
14 |
15 |
14 |
13 |
|
3/4 GAS |
14 |
15 |
14 |
13 |
|
1 GAS |
14 |
15 |
14 |
13 |
|
1 1/4 GAS |
14 |
15 |
14 |
13 |
|
1 1/2 GAS |
14 |
15 |
14 |
13 |
|
2 GAS |
14 |
15 |
14 |
13 |
|
2 1/2 GAS |
14 |
15 |
14 |
13 |
|
3 GAS |
14 |
15 |
14 |
13 |
|
DIMENSIONS ALLOY |
|||
|---|---|---|---|
|
Ø |
B |
C |
F |
|
1/2 GAS |
60 |
50 |
45 |
|
3/4 GAS |
73 |
65 |
50 |
|
1 GAS |
125 |
108 |
60 |
|
11/4 GAS |
143 |
121 |
72 |
|
11/2 GAS |
180 |
140 |
80 |
|
2 GAS |
187 |
165 |
90 |
|
21/2 GAS |
232 |
204 |
120 |
|
3 GAS |
260 |
254 |
140 |
|
WEIGHT KG C.I. |
|---|
|
2,400 |
|
3,900 |
|
4,100 |
|
6,700 |
|
8,300 |
|
12,400 |
|
17,600 |
|
24,000 |
|
DETAILS |
|
|---|---|
|
1 |
CONTROL LEVER |
|
2 |
LEAD SCREW |
|
3 |
COVER |
|
4 |
HEXAGON NUT |
|
5 |
WASHER |
|
6 |
PLUG |
|
7 |
BOLT |
|
8 |
DIAPHRAGM |
|
9 |
SOCKET |
|
10 |
GASKET |
|
11 |
BRONZE NUT |
|
12 |
VALVE BODY |
|
13 |
CLAMPING SCREW FOR BUSHING |
