Manual Type
Pneumatic Type
GS38W DSB
These valves are made in n. diams. from 50 to 200 mm, and differ from the G.S. 38 model in that they have a “Wafer” valve body for insertion between the flat flanges.
|
DETAILS |
|
|---|---|
|
1 |
DRIVE PIN |
|
2 |
CLAMPING SCREW FOR BUSHING |
|
3 |
VALVE UPPER BODY |
|
4 |
VALVE LOWER BODY |
|
5 |
BUSHING |
|
6 |
BUSHING |
|
7 |
BUTTERFLY |
|
8 |
RUBBER SLEEVE |
|
9 |
BOLT |
|
10 |
WASHER |
|
11 |
HEXAGON NUT |
|
12 |
BOLT |
|
13 |
WASHER |
|
14 |
HEXAGON NUT |
|
15 |
COVER |
|
16 |
CYLINDER SUPPORT |
|
17 |
BOLT |
|
18 |
RACK |
|
19 |
CYLINDER |
|
20 |
PISTON |
|
21 |
GASKETS PISTON |
|
22 |
BUSHING |
|
23 |
WASHER |
|
24 |
GEAR |
|
25 |
"V" GASKET |
|
26 |
COVER |
|
27 |
FLANGE |
|
28 |
BOLT |
|
29 |
WASHER |
|
30 |
HEXAGON NUT |
|
31 |
OR GASKET |
|
32 |
"V" GASKET |
|
33 |
SOCKET |
|
PRESSURE DETAILS UNI_1284 |
||||
|---|---|---|---|---|
|
DN |
P.N. |
HYDRAULIC TEST Kg/cm2 |
WORKING PRESSURE Kg/cm2 |
|
|
OPEN |
CLOSED |
|||
|
50 |
7 |
10 |
7 |
6 |
|
65 |
7 |
10 |
7 |
6 |
|
80 |
7 |
10 |
7 |
6 |
|
100 |
7 |
10 |
7 |
6 |
|
125 |
7 |
10 |
7 |
6 |
|
150 |
7 |
10 |
7 |
6 |
|
200 |
6 |
10 |
6 |
5 |
|
AIR
PRESSURE REQUIRED KG/CM2 |
||||||||
|---|---|---|---|---|---|---|---|---|
|
DN |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
|
|
MIN. |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
|
|
MAX. |
5 |
5 |
5 |
5 |
5 |
5 |
5 |
|
|
DIMENSIONS |
|||||||||
|---|---|---|---|---|---|---|---|---|---|
|
Ø |
A |
B |
C |
D |
E |
F |
|||
|
50 |
345 |
148 |
108 |
90 |
200 |
180 |
|||
|
65 |
365 |
165 |
115 |
108 |
200 |
180 |
|||
|
80 |
380 |
200 |
134 |
125 |
200 |
180 |
|||
|
100 |
423 |
220 |
160 |
150 |
270 |
200 |
|||
|
125 |
463 |
250 |
190 |
173 |
270 |
200 |
|||
|
150 |
503 |
280 |
220 |
204 |
350 |
220 |
|||
|
200 |
590 |
340 |
270 |
254 |
350 |
220 |
|||
|
WEIGHT KG C.I. |
|---|
|
7,000 |
|
10,000 |
|
12,000 |
|
30,000 |
|
35,000 |
|
40,000 |
|
44,000 |
|
DETAILS |
|
|---|---|
|
1 |
DRIVE PIN |
|
2 |
CLAMPING SCREW FOR BUSHING |
|
3 |
VALVE UPPER BODY |
|
4 |
VALVE LOWER BODY |
|
5 |
BUSHING |
|
6 |
BUSHING |
|
7 |
BUTTERFLY |
|
8 |
RUBBER SLEEVE |
|
9 |
BOLT |
|
10 |
WASHER |
|
11 |
HEXAGON NUT |
|
12 |
BOLT |
|
13 |
WASHER |
|
14 |
HEXAGON NUT |
|
15 |
COVER |
|
16 |
CYLINDER SUPPORT |
|
17 |
BOLT |
|
18 |
RACK |
|
19 |
CYLINDER |
|
20 |
PISTON |
|
21 |
GASKETS PISTON |
|
22 |
BUSHING |
|
23 |
WASHER |
|
24 |
GEAR |
|
25 |
"V" GASKET |
|
26 |
COVER |
|
27 |
FLANGE |
|
28 |
BOLT |
|
29 |
WASHER |
|
30 |
HEXAGON NUT |
|
31 |
OR GASKET |
|
32 |
"V" GASKET |
|
33 |
SOCKET |
