|
SC80 Piston Spring/BC
| CL. 800 Conventional Port Spring Type Check valves for Threaded, SWE/BWE items |
 |
 |
| Item |
Description |
Qty. |
| 1 |
Body |
1 |
| 2 |
Cap |
1 |
| 3 |
Seat |
Integral |
| 4 |
Piston |
1 |
| 6 |
Gasket |
1 |
| 7 |
Cap Bolts |
4 |
| 17 |
Nameplate |
1 |
| 22 |
Spring |
1 |
| 23 |
Drive Screws |
1 |
|
| CLASS 800 BOLTED CAP SPRING PISTON TYPE CHECK-THREADED/SWE (INCHES) |
VALVE
SIZE
NPS |
END
TO
END |
CENTER
TO
TOP |
PORT
DIAMETER |
APPROX.
WEIGHT
LBS. |
CRACKING
PRESSURE
PSI |
| 1/4 |
3.250 |
2.000 |
0.250 |
2.5 |
1.8 |
| 3/8 |
3.250 |
2.000 |
0.250 |
2.5 |
1.8 |
| 1/2 |
3.250 |
2.000 |
0.375 |
2.25 |
1.8 |
| 3/4 |
3.500 |
2.250 |
0.500 |
3.25 |
1.0 |
| 1 |
4.500 |
2.250 |
0.750 |
5.0 |
0.6 |
| 1 1/4 |
6.250 |
2.875 |
1.000 |
10.5 |
0.5 |
| 1 1/2 |
6.250 |
2.875 |
1.188 |
10.0 |
0.5 |
| 2 |
7.250 |
3.563 |
1.438 |
18.25 |
0.7 |
|
| CLASS 800 BOLTED CAP SPRING PISTON TYPE CHECK-THREADED/SWE (MM) |
VALVE
SIZE
DN |
END TO
END |
CENTER
TO
TOP |
PORT
DIAMETER |
APPROX.
WEIGHT
KG. |
CRACKING
PRESSURE
BAR |
| 8 |
83.00 |
51.00 |
6.00 |
1.13 |
.124 |
| 10 |
83.00 |
51.00 |
6.00 |
1.13 |
.124 |
| 15 |
83.00 |
51.00 |
10.00 |
1.02 |
.124 |
| 20 |
89.00 |
57.00 |
13.00 |
1.47 |
.068 |
| 25 |
114.00 |
57.00 |
19.00 |
2.27 |
.041 |
| 32 |
159.00 |
73.00 |
25.00 |
4.76 |
.034 |
| 40 |
159.00 |
73.00 |
30.00 |
4.54 |
.034 |
| 50 |
184.00 |
91.00 |
37.00 |
8.28 |
.048 |
|
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