Page 470 - Softbound_Edition_19_en

Poppet valve

Solenoid operated poppet valve cartridge
◆ direct operated M18 x 1,5
◆ 2/2- and 3/2-way ISO 7789 /
◆ Q = 40 l/min Wandfluh standard

max
◆ p = 350 bar
max

DESCRIPTION APPLICATION
Direct operated 2/2- and 3/2-way solenoid poppet valve in screw-in Wandfluh solenoid operated poppet valve cartridges are used whe-
cartridge construction for cavity according to ISO 7789 / Wandfluh re tight closing functions are essential like leakage-free load hol-
standard. By means of the pressure tight switching solenoid, the ding, clamping or gripping. For machining the cartridge cavity in
pressure compensated, metallically sealing poppet spool is either steel and aluminum blocks, cavity tools are available (hire or

opened or closed. The seat spool guide is sealed by means of an purchase). Please refer to the data sheets in register 2.13.
O-ring.

SYMBOL
„Normally open“ AB „Normally closed“ BA FG
2 2 2
a b a b a b
1 1 3 1

TYPE CODE
S D S PM18 - - / - #
Poppet valve
Direct operated

Solenoid
Screw-in cartridge M18 x 1,5

Designation of symbols acc. to table
Nominal voltage U N 12 VDC G12 115 VAC R115
24 VDC G24 230 VAC R230
without coil X5
Slip-on coil Metal housing round with one-sided collar V (only G12 and G24)
Metal housing square with one-sided collar N
Connection execution Connector socket EN 175301-803 / ISO 4400 D
Connector socket AMP Junior-Timer J (only for U ≤ 75 VDC)
N
Connector Deutsch DT04 - 2P G (only for U ≤ 75 VDC)
N
Sealing material NBR
FKM (Viton) D1
NBR 872 Z604
Armature tube with screw plug HB0
with manual override HB4,5

Design index (subject to change)
1.11-2051

www.wandfluh.com Illustrations are not binding Data subject to change 1/4 Edition: 21 51 1.11-2051 E