EBS-1W type
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The electromagnetic emergency shutoff valve closes the valve quickly by an electric signal in an emergency to shut off the fluid, and when opening the valve, it does not automatically return, but after returning the electric signal, a person lifts the lever by hand after confirming safety. It is a safer manual return type valve that opens the valve.
The EBS / ECS-1W type and EBF / ECF-1W type series are diaphragm type emergency shutoff valves that adopt the B2D2 (Best Balance Direct Drive) method, and are serialized according to valve type, operation, connection, material, etc. ..

Major features

  • It is small and lightweight.
  • Can be used in a wide pressure range.
  • A wide variety of valves are available, so you can select the valve that suits your usage conditions.

specification

Product code EBS1W-F
Valve type Electric type
Actuation Valve closed during power failure
Nominal diameter 10-50 (3 / 8-2)
Applicable fluid Water / airWhen used in a dry air pneumatic system with an oil-free compressor (turbo compressor or positive displacement compressor (rotary oil-free type)), rubber parts may deteriorate significantly in a short time (ozone cracks occur). ). Please contact us if you want to install it in such a place.・ Inert gas
Fluid temperature 5-60 ℃
Applicable pressure 0-1.0MPa
Fluid viscosity 50cSt or less
Rated voltage AC100V 50 / 60Hz or AC200V 50 / 60Hz only
Rated current AC100V: 0.3A, AC200V: 0.15A
Starting current AC100V: 1.0A, AC200V: 0.5A
Protective structure Dustproof type (class E insulation), for indoor useWhen using it outdoors, use a terminal box and protect it with a cover.
Ambient temperature 5-40 ℃
End connection JIS Rc screw
Mounting posture Upright mounting on horizontal piping
Material body CAC406We also manufacture the main body made of SCS.
Material diaphragm NBR
  • Please contact us for limit switches.

Download materials

Download materials

Common to all product symbols

EBS-1W Catalog

EBS-1W Price List

EBS-1W Instruction Manual (Japanese)

EBS1W-F

EBS1W-F reference diagram

Frequently Asked Questions and Explanations

Is it possible to change the operating acceleration setting locally?

The operating acceleration cannot be changed in the field. Please contact us when ordering.

Is it possible to get a signal when a mechanical emergency shutoff valve is activated? (Answer details include a video)

The EIM-2 and 3 series are also available with an optional limit switch (no voltage). The EIM-7 series comes standard with a limit switch (no voltage) on the closed side.

Inquiries about this product

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Notation on catalogs and websites

RD44N-F □

Contains characters that indicate pressure classification and options.

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