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Coaxial Valve pneum. direct

Type of valve 3/918-59

Article number 3/918-59/0802/R381-GD-140bar

3/2-way direct operated axial slide solenoid valve for high viscosity, jelly-like and dirty fluids up to 100 bar pressure. The valve is back pressure resistant up to 16bar. Installation in horizontal or vertically pipe.

Datasheet explicit

3918_R380-MS_DN20-DN25.png
3918_R380-VA_DN20-DN25.png

Technical informations

Version3/918-
Type of valveCoaxial Valve, pneum. direct
Connection type, valve seat59G3/8, 10mm
Kv-value (Δp = 1 bar H₂O)2.5 m³/h
Housing08AISI 316 Ti - 1.4571(81)
Sealing02FKM
FunctionRwith spring CLOSED
Design38Steuerrohr
Actuator size1sliding
Valve optionGD-140barNC in rest pos. P-A
System pressure0 - 140 bar
Control pressure4 - 8 bar
Temperature Mediumfrom -10 °C to +100 °C
Temperature Environmentfrom -10 °C to +60 °C
Mounting positionin any position
Specific use caseClosed system (includes open system)

Drawing-Standard

3918_R381.svg

Switching position

NC-Symbol_3918-dgst.svg

Additional information

Valve optionGD-140barNC in rest pos. P-A
DescriptionIn opposite flow direction up to max. 16 bar closing
REACH-RoHS conformityREACH yes | RoHS yes
Net weight1.95 kg
Customs exportCountry of origin Germany; ECCN (US): N; AL: N

Additional information for valve option

GD_GN NC-NO_3918-dgst.svg