GS2
This is a pinch valve with double hand control, specially recommended for the biggest flow diameters. The double control ensures easier regulation of delivery; further, the drive parts are entirely enclosed in a casing. Valve sizes start from an N.D. of 250 mm.
| DETAILS | |
|---|---|
| 1 |
WHEEL |
| 2 |
LEAD SCREW |
| 3 |
BUSHING |
| 4 |
HEXAGON NUT |
| 5 |
WASHER |
| 6 |
PLUG |
| 7 |
TIE ROD |
| 8 |
RUBBER SLEEVE |
| 9 |
HEXAGON NUT |
| 10 |
WASHER |
| 11 |
BUSHING |
| 12 |
VALVE BODY |
| 13 |
HEXAGON NUT |
| 14 |
WASHER |
| 15 |
HEXAGON BOLT |
| 16 |
CLAMPING SCREW FOR BUSHING |
| 17 |
WASHER |
| 18 |
WASHER |
| 19 |
CLAMPING SCREW FOR BUSHING |
| 20 |
HEXAGON BOLT |
| PRESSURE DETAILS UNI_1284 | ||||
|---|---|---|---|---|
| DN | P.N. | HYDRAULIC TEST Kg/cm2 | WORKING PRESSURE Kg/cm2 | |
| OPEN | CLOSED | |||
| 250 |
4 |
8 |
4 |
2,5 |
| 300 |
4 |
8 |
4 |
2,5 |
| 350 |
3,5 |
8 |
3,5 |
2 |
|
DIMENSIONS |
|||||
|---|---|---|---|---|---|
|
Ø |
A |
B |
G |
H |
I |
|
250 |
1100 |
510 |
515 |
395 |
350 |
|
300 |
1200 |
600 |
605 |
445 |
400 |
|
350 |
1300 |
700 |
720 |
505 |
460 |
|
WEIGHT KG |
|
|---|---|
|
ALLUMINIUM |
C.I. |
|
82,000 |
150,000 |
|
104,000 |
200,000 |
|
166,000 |
328,000 |
| DETAILS | |
|---|---|
| 1 |
WHEEL |
| 2 |
LEAD SCREW |
| 3 |
BUSHING |
| 4 |
HEXAGON NUT |
| 5 |
WASHER |
| 6 |
PLUG |
| 7 |
TIE ROD |
| 8 |
RUBBER SLEEVE |
| 9 |
HEXAGON NUT |
| 10 |
WASHER |
| 11 |
BUSHING |
| 12 |
VALVE BODY |
| 13 |
HEXAGON NUT |
| 14 |
WASHER |
| 15 |
HEXAGON BOLT |
| 16 |
CLAMPING SCREW FOR BUSHING |
| 17 |
WASHER |
| 18 |
WASHER |
| 19 |
CLAMPING SCREW FOR BUSHING |
| 20 |
HEXAGON BOLT |
