Danfoss 3C80-01 Technical Information
Check Valves Technical Information
in
out
1
2
Slip-in
3C80-01
3C80-01
OPERATION
SPECIFICATIONS
DIMENSIONS
mm in
This valve allows free ow from 1 to 2 and blocks ow from 2 to 1. Valve uses a Delrin®
seat for low leakage.
Theoretical performance Schematic
psi bar
35
29
23
154 SUS (33 cSt) hyd. oil @ 100° F (38° C)
2.4
2
1.6
Specications
1.2
17
12
Press ure drop
0.8
0.46
0
L/min
US gal/min
40
80 120 160 200
10.6
Flow
21.1 31.7 42.3 52.8
Rated pressure 140 bar [2000 psi]
Rated ow at 7 bar
100 psi
Leakage 6 drops/min @ rated
Weight 0.04 kg [0.09 lb]
Cavity FC-304
190 l/min
[50 US gal/min]
pressure
Cross-sectional view
3C80-01
1
ORDERING
INFORMATION
BC332375208102en-000101 • February 2020
3C80-01-B-0-005
2
Cracking pressure
005 = 0.34 bar [5 psi]
025 = 1.7 bar [25 psi]
Housing and ports
00 = No Housing
Seals Seal kit
B= Buna-N 720607
V=Viton 720601
30.1 [1.19]
P102 554E
CV - 19
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