Series INTER-GAS
Art. 707010
Underground fully welded ball valve in carbon steel ASTM A105, trunnion ball, reduced bore, Butt Weld end connection, realized in accordance to UNI 9734 and EN 13774, complete with external extended stem and 90° manual operation gear.
Limiti di temperatura: -10° +60° - Temperature range: -10° +60°
| POS. |
PART NAME |
MATERIALE-MATERIALS MATERIAUX-WERKSTOFF- MATERIAL |
N°P |
| 1 |
BODY |
EN10210-1 S355J2H |
1 |
| 2 |
END CONNECTION |
ASTM-A105 |
2 |
| 3 |
END CONNECTION |
ASTM A106 Gr B |
2 |
| 4 |
BALL |
A350-LF2+ENP 30µm |
1 |
| 5 |
BALL SEAT |
P.T.F.E+23% Carbone+2%Grafite |
2 |
| 6 |
SEAT RING |
EN10210-1 S355J2H |
2 |
| 7 |
SPRING |
AISI 302 |
32 |
| 8 |
O-RING |
NBR |
4 |
| 9 |
THRUST WASHER |
P.T.F.E |
1 |
| 10 |
O-RING |
FKM (VITON) |
2 |
| 11 |
STEM |
A479-Tp410 |
1 |
| 12 |
LOWER TRUNNION |
ASTM-A105 |
1 |
| 13 |
PACKING GLAND |
CARBON STEEL |
2 |
| 14 |
PACKING GLAND |
CARBON STEEL |
1 |
| 15 |
UPPER TRUNNION |
ASTM-A105 |
1 |
| 16 |
STEM SEAT |
P.T.F.E+23% Carbone+2%Grafite |
1 |
| 17 |
EXTENSION STEM |
AISI 1040 |
1 |
| 18 |
SCREW |
CARBON STEEL |
4 |
| 19 |
FORELOCK |
AISI4140 |
1 |
| 20 |
FORELOCK |
AISI4140 |
1 |
| 21 |
PACKING GLAND |
ASTM-A105 |
1 |
| 22 |
STRAIGHT PIN |
CARBON STEEL |
2 |
| 23 |
CAP |
ASTM-A105 |
1 |
| 24 |
STRAIGHT PIN |
A564-Tp630 H1150D(17-4-PH) |
2 |
| 25 |
EXTERNAL STEM EXTENSION |
ASTM A106 Gr B |
1 |
| 26 |
MANUAL GEAR |
ENGJS 400 |
1 |
| 27 |
LABEL |
A479-Tp304 |
1 |
| 28 |
LIFTING EYE BOLTS |
CARBON STEEL |
2 |
|
MISURA
SIZE
|
DN
|
L
|
C
|
D
|
E
|
F
|
PN
|
Kg
|
10”x8” |
250x200 |
559 |
203 |
273 |
9.27 |
800 |
16 |
251 |
12”x10” |
300x250 |
635 |
254 |
323.8 |
10.3 |
800 |
16 |
366 |
14”x12” |
350x250 |
762 |
254 |
355,6 |
14,3 |
900 |
16 |
395 |
14”x12” |
350x300 |
762 |
305 |
355,6 |
14,3 |
900 |
16 |
577 |
16”x12” |
400x300 |
838 |
305 |
406,4 |
14,3 |
900 |
16 |
590 |
Vernice epossidica spessore 100 micron - Epoxy painting 100 micron thick.
|
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