Page 510 - Softbound_Edition_19_en

SVEPM20

Solenoid operated poppet valve cartridge
◆ solenoid operated M20 x 1,5
◆ pilot operated
◆ normally closed
◆ 2/2-way
◆ Q = 40 l/min
max
◆ p = 350 bar
max

DESCRIPTION APPLICATION
Pilot operated 2/2-way solenoid poppet valve in screw-in cartridge Poppet valves are used where tight closing functions of the valve
design for cavity according to Wandfluh standard. In case of the BC are essential like leakfree load holding, clamping or gripping. The

execution, the valve is closed in the de-energised position. poppet valve cartridge is mainly used in the mobile and stationary
block construction.

SYMBOL
„Normally closed“ BC
2
a b
1

TYPE CODE
S V E PM20 - - X5 #
Poppet valve

Pilot operated
Solenoid

Screw-in cartridge M20 x 1,5
2/2 way, «normally closed» BC

Without coil (The coil has to be ordered separately)
Design index (subject to change)
1.11-208A
GENERAL SPECIFICATIONS HYDRAULIC SPECIFICATIONS
Designation 2/2-way poppet valve Working pressure p = 350 bar
max
Construction Pilot operated Maximum volume flow Q = 40 l/min, see characteristics
max
Mounting Screw-in cartridge type Leakage volume flow Seat tight, max. 5 drops / min at p
max
Nominal size M20 x 1,5 Fluid Mineral oil, other fluid on request
Actuation Switching solenoid Viscosity range 8 mm /s…420 mm /s
2
2
Ambient temperature -30…+110 °C Temperature range -20…+70 °C
Weight 0,12 kg fluid
MTTFd 150 years Contamination Class 20 / 18 / 14
efficiency
Filtration Required filtration grade ß 10…16 ≥ 75,
see data sheet 1.0-50

SURFACE TREATMENT MANUAL OVERRIDE
◆ The armature tube and the external parts of the cartridge body None
are zinc coated

www.wandfluh.com Illustrations are not binding Data subject to change 1/2 Edition: 16 38 1.11-208A E