Product Details

Explosion-proof 3,5-port solenoid valves

Intrinsically safe explosion-proof pilot 3,5-port valve【Certified area: Japan】【Japan only release】

Model No.
4GD※※0EJ・4GE※※0EJ

Explosion-proof performance : Ex ib ⅡC T4 Gb
Certification No. : DEK19.0049（JPEx）

This is an intrinsically safe explosion-proof solenoid valve that can be used in Class 1 Dangerous Area (Type 1 location) and Class 2 Dangerous Area (Type 2 location). The explosion-proof solenoid valve is compatible with a wide range of flow rates in four sizes, including the smallest valve width of 10 mm. It is ideal for pharmaceutical chemicals, chemicals used in rechargeable battery manufacturing, and other devices that control chemical liquids. Contributes to space saving of solenoid valves for air operated valve operation.
Various barriers that can be used in combination with solenoid valves are also available.

Insulation barrier (1 channel)
Zener barrier (1, 2 channel)

[Applicable cylinder diameter: up to Φ160]

Industry
  • Semi-automated facilities
  • Safety
  • Purified water production
  • Adjustment
  • Filtration
  • Filling
  • Biochemical analysis equipment

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  • Features
  • Variations

[Operation indicator]
The pressurized state is shown by an indicator that operates only with air pressure. Contributes to improved solenoid valve maintainability.
* August 2021 Option added

[Japan certified Explosion-proof product]
Certification number: DEK19.0049
Explosion-proof performance: Ex ib ⅡC T4 Gb

Can be used in hydrogen, acetylene and city gas atmospheres.

[Space saving and light weight]
Realizes a minimum class explosion-proof valve with width of 10mm. In addition to the single unit, it is suitable for use in narrow explosion-proof areas as a manifold.

[Wide series lineup]
4 sizes with valve widths of 10mm, 16mm, 20mm, 24mm. Compatible with a wide range of flow rates.

[High durability 50 million cycles or more]
Achieves more than 50 million cycles for durability by optimizing the sealing function and special surface treatment of the sliding packing. Prevents frequent stops and contributes to stable operation of equipment.

[Protection structure IP67]
IP67 is realized by adopting the M8 connector. Straight or L-shaped cables can be selected.

Model No. Product name Piping port positionPort size Remarks
3GD※※0EJ3-port single unit valve【Japan only release】Body pipingPush-in fitting Φ1.8, Φ4, Φ6, Φ8, Φ10,Φ12, M5, Rc1/8, 1/4, 3/8
4GD※※0EJ5-port single unit valve【Japan only release】Body pipingPush-in fittingΦ1.8, Φ4, Φ6, Φ8, Φ10,Φ12, M5, Rc1/8, 1/4,3/8
3GE※※0EJ3-port single unit valve【Japan only release】Base pipingRc1/8, 1/4, 3/8, 1/2
4GE※※0EJ 5-port single unit valve【Japan only release】Base pippingRc1/8, 1/4, 3/8, 1/2
M3/M4GD※※0EJIndividual writing manifold【Japan only release】Body pipingPush-in fittingΦ1.8, Φ4, Φ6, Φ8, Φ10, M5, Rc1/8, 1/4, 3/8
M3/4GE※※0EJIndividual writing manifold【Japan only release】Base pippingPush-in fittingΦ1.8, Φ4, Φ6, Φ8, Φ10, M5, Rc1/8, 1/4, 3/8, 1/2
D5048SExplosion-proof insulation barrier
Z728Zener barrier (intrinsic safety explosion-proof structure)(1 channel)
Z779Zener barrier (intrinsic safety explosion-proof structure) (2-channel)【Japan only release】

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