CVC0.S09 VALVE SERIES
Hybrid SAE Cartridge - 420 bar
Direct acting - Poppet type
DESCRIPTION
A screw-in, cartridge style, direct acting, poppet type check valve. Main use is as a blocking or load-holding device. The CVC0.S09
allows flow passage from port 1 to 2: the cartridge has a fully guided check which is spring-biased closed until sufficient pressure is
applied at port 1 to open to 2. The flow is blocked in the opposite direction (2 to 1).
Cavity
HYDRAULIC SYMBOL
Cross section
SAE09
PERFORMANCE DETAILS
NOTE
The performance chart illustrates flow handling
capacity for significant spring bias options.
p/Q curves are recorded at TOil = 40°C and 46
cSt.
TECHNICAL DATA
MAXIMUM INTERNAL LEAKAGE
0,10 cm
3
/ min @ 10 bar
0,10 cm
3
/ min @ 420 bar
EXTERNAL COMPONENT TREATMENT
Zn/Fe - standard (96h)
Zn/Ni (720h) (Upon customer request)
CRACKING PRESSURE
see table below
MAXIMUM FLOW
50 l/min
MAXIMUM OPERATING PRESSURE
420 bar
WEIGHT
0,070 kg
SEAL KIT CODE
SK.031 (standard sealing NBR-BUNA-N)
OIL TESTING CONDITIONS
ISO VG 46 cSt
TECH. SPEC. FOR CHARACTERIZATION
see page 811
ORIENTATION
No restrictions
INSTALLATION TORQUE
40-45 Nm
FILTRATION
20/18/15 ISO 4406 (maximum filtration admitted)
VISCOSITIES
7,4 to 420 cSt
FLUIDS
Mineral - based or synthetics with lubricating properties
OIL TEMPERATURE RANGE
-30° C to 110° C
O-RING TEMPERATURE RANGE
-30° C to 110° C (standard sealing NBR - BUNA - N)
-35° C to 140° C (HNBR - Upon customer request)
-23° C to 225° C (FKM - Upon customer request)
Hex.22
C V C 0
.
ORDERING CODE
S 0 9 0
*
. .
0 0 0
Valve basic code
3/4-16 UNF with Ø15,86 nose size
Size
Marking
0 = Standard factory marking.
Customized marking can be done
upon request.
000 = Standard configuration.
Spring model
code
Cracking pressure
(bar)
Y 0,5
N 1,0
S 2,5
B 3,0
P 5,0
G 8,0
V 9,0
W 15,0
Bias Spring Options
Check Valves
Specifications may change without notice.
9 10
