Check Valves
Description
Symbol
Cross Section
Cavity Details
50
Technical Features
VH054
ICV0.M27 Valve Series
METRIC Cartridge - 420 bar
Direct acting - Poppet type
A screw-in, direct acting, poppet type
check valve. Main use is as a blocking
or load-holding device. The ICV0.
M27 allows flow passage from port
1 to 2: the cartridge has a fully gui-
ded check which is spring-biased
closed until sufcient pressure is ap-
plied at port 1 to open to 2. The flow
is blocked in the opposite direction
(2 to 1). Insert type valve: the pop-
pet seals directly against the cavity.
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.
Metric cavity.
Technical Data
51
Specications may change without notice.
Performance Details
Ordering Code
Flow (l/min)
Pressure (bar)
Note: The performance chart illustrates flow
handling capacity. p/Q curves are recorded at
TOil = 40°C and 46 cSt
Maximum operating pressure 420 bar
Maximum flow 150 l/min
Cracking pressure See table below
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 70-80 Nm
Technical Specications for characterization see page 480
Oil testing condition ISO VG 46 cSt
Seal kit code SK.044
Coining kit CK.005 (for more details see page dino)
Weight 0,113 kg
