Products

SC15 Piston Spring/BC

CL. 1500 Conventional Port Spring Type Check valve 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
CL. 1500 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 3.500 2.375 0.250 4.75 1.6
3/8 3.500 2.375 0.250 4.75 1.6
1/2 3.500 2.375 0.375 4.50 1.6
3/4 4.500 2.438 0.500 7.0 0.9
1 6.250 3.125 0.750 12.75 0.5
1 1/4 7.250 3.938 1.000 22.5 0.4
1 1/2 7.250 3.938 1.188 22.25 0.4
2 7.250 4.500 1.438 26.5 0.6
CL. 1500 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 89.00 60.00 6.00 2.15 .110
10 89.00 60.00 6.00 2.15 .110
15 89.00 60.00 10.00 1.93 .110
20 114.00 62.00 13.00 3.18 .062
25 159.00 79.00 19.00 5.78 .034
32 184.00 100.00 25.00 10.21 .028
40 184.00 100.00 30.00 10.09 .028
50 184.00 114.00 37.00 12.02 .041

 

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