Solenoid Valve

Explosion-proof solenoid valves


Body Material: Aluminum

Fluid Contact Material: Aluminum, Reinforced Nylon, Pom, Nbr.

Material: Stainless Steel Fasteners

Valve Number: Two Five, Two Three Normally Closed And Normally Open

Control: Single Control (Optional Double Electric Control)

The Flow Coefficient CV=1.4 (25mm ²)

Air Outlet Specifications: G1/4 "

Air Pressure: 2-8bar

Working Medium: The Dry Compressed Air 40um Filtering

Installation Standards: 24mm*32mm Namur And Pipe Connection Type

The Use Of The Environment: Indoor And Outdoor Environment

Climate Protection Low Level: Ip65

Explosion-Proof Rating: -

The Ambient Temperature -20 -70

Work Life: Under Normal Conditions, More Than Three Million Five Hundred Thousand Times

The Coil Case Material: Reinforced Nylon Encapsulation

Protection Grade: Ip65

Working Voltage And Power 12/24/48vdc-3.5w

110/210/220/240vac-4va (50/60hz)

Allowable Voltage Fluctuation: + 10%

Cable Interface: Clockwise Protective Fast Joint

Insulation, Insulation Voltage: F Class, <=1000v

Load Cycle: 100%Ed

Environment Temperature: -20 -60

 Description Of The Product

Based On Standard, The Same GEKO Multifunctional Flameproof Solenoid Valve Apply The Requirements For Namur And In-Line(Pipe) Connection And Can Be Adapted For 3/2 Nc Or 5/2 Functions For Controlling Double-Acting And Single-Acting Pneumatic Actuators Without Any Adaptor In Hazardous Area (Ex D IIC T6). Armed With "Environmentally-Protected Structure", All The Exhaust Ports Of This Spool Valve Are Connectable Which  Offer Excellent Environmental Protection Against The Ingress Of Liquids, Dusts Or Other Foreign Matter. Working Pressure From 1bar To 8bar And The Working Voltage From 12-48vdc, 110-240vac.





Specifications And Technical Data

Spool Valve/Body

Extruded Aluminum


Anodized Coated, Or Nickel Coated In Chemical


Buna N

Materials In Contact With Fluid

Aluminum, Buna N, Pom


5/2 And 3/2nc , CV =1.4(25mm2)

Air Ports

G1/4" BSPP Or Npt1/4"

Assembly And Connection

24×32 Namur And In-Line(Pipe), Manual Override On Body


Stainless Steel


Indoor And Outdoor

Area Classification


Working Temperature


Working Pressure

18 Bar

Working Medium

Less Than 40µm Filtered And Dried Air


Available On Requiring

Working Life

More Than 3500,000 Cycle (On The Normal Working Condition


Positioner And Valve Accessories 723657