Check Valves
Description
Symbol
Cross Section
Cavity Details
32
Technical Features
SAE10
SAE10 Cartridge - 420 bar
Direct acting - Poppet type
CVZ0.S10 Valve Series
A screw-in, cartridge style, direct acting,
poppet type check valve. Main use is
as a blocking or load-holding device.
The CVZ0.S10 allows flow passage
from port 2 to 1: the cartridge has a ful-
ly guided check which is spring-biased
closed until sufcient pressure is ap-
plied at port 2 to open to 1. The flow is
blocked in the opposite direction (1 to 2).
All external surfaces are zinc plated and
corrosion-proof. All valve parts are made
of high strength steel. Poppet is harde-
ned and ground to guarantee minimal wear
and to extend service life. Compact size.
Optional bias springs for back-pressure ap-
plication flexibility. Industry common cavity.
33
Specications may change without notice.
Flow (l/min)
Ordering Code
Technical Data
Performance Details
Pressure (bar)
Note: The performance chart
illustrates flow handling capacity
for each spring bias option. p/Q
curves are recorded at TOil = 40°C
and 46 cSt
Maximum operating pressure 420 bar
Maximum flow 60 l/min
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)
O-ring Temperature Range -30° C to 110° C (standard sealing NBR - BUNA-N)
Oil Temperature Range -30° C to 110° C
Fluids Mineral - based or synthetics with lubricating properties
Viscosities 7,4 to 420 cSt
Filtration 20/18/15 ISO 4406 (maximum ltration admitted)
Orientation No restrictions
Installation torque 55-65 Nm
Technical Specications for characterization see page 480
Oil testing condition ISO VG 46 cSt
Seal kit code SK.032
Weight 0,090 kg
