INT'L Shortcut Cartridge Catalogue - Bibus SK, s.r.o.

Check Valves
FREE FLOW, NOSE-TO-SIDE WITH BYPASS ORIFICE
Capacity
CNBC CNDC CNFC CNHC CNJC
P = bar
b
2
Restricted
Flow Inlet
12
9
6
3
0
1
Free Flow Inlet
Performance Curves
XEN
XCN
XAN
10 20 30
Flow = L/min.
c
a
Locating
Shoulder
40
P = bar
12
9
6
3
■ Maximum operating pressure = 350 bar.
■ Will accept 350 bar at ports 1 and 2.
0
Typical
Cartridge
Model Code
Typical Pressure Drop
Performance Data Shown Reflects Blocked Orifice
■ Two port check valves share the same cavity for a given frame size; however, pay close attention as flow paths maybe
in opposite directions.
CN ✱ C – ✱ ✱ ✱
Nominal
Capacity
Control** Cracking Pressure* Seal Material
B 30 L/min. X Not Adjustable A 0,3 bar N Buna-N
D 60 L/min. B 1 bar V Viton
F 120 L/min. C 2 bar
H 240 L/min. D 3,5 bar
J 480 L/min. E 5 bar
F 7 bar
Cartridge Dimensions
Cavity a b c
* Customer specified orifice setting
stamped on hex:
Orifice Setting:
CNBC: 0,4 - 1,6 mm.
** See page 178
CNDC:
CNFC:
0.4 - 2,7 mm.
0,4 - 3,2 mm.
Consult the Sun website for
our most recent and complete
for information CNHC: 0,4 - 6,4 mm. information on the full Corrosion
on Control Options CNJC: 0,4 - 9,0 mm. Resistant line of products.
Visit www.sunhydraulics.com for current list pricing and complete technical information on all Sun products.
Installation
Torque
(Nm)
30 L/min. CNBC – XCN T - 162A 31,0 19,1 20,8 35 - 40
60 L/min. CNDC – XCN T - 13A 35,1 22,2 19,1 45 - 50
120 L/min. CNFC – XCN T-5A 41,4 28,6 17,5 60 - 70
240 L/min. CNHC – XCN T - 16A 61,7 31,8 24,6 200 - 215
480 L/min. CNJC – XCN T - 18A 79,5 41,3 30,2 465 - 500
XEN
XCN
XAN
OPTION ORDERING INFORMATION
2
1
P = bar
12
9
6
3
XEN
XCN
XAN
P = bar
20 40 60 80
0 40 80 120 160
0 100 200 300 400
0 200 400 600
Flow = L/min. Flow = L/min. Flow = L/min. Flow = L/min.
12
9
6
3
XEN
XCN
XAN
76 Int’l Shortcut Catalogue #999-901-312
P = bar
12
9
6
3
XEN
XCN
XAN
800