Description

Technical Parameters

Introduction

The pilot-acting explosion-proof solenoid valve uses the pressure differential of the medium to assist valve operation, enabling reliable opening and closing, and is designed for use in hazardous environments where flammable gases, vapors, or liquids may be present.

Parameter

Air pressure: 2~8bar

Power voltage range：12/24/48VDC,110/220/240VAC

Control state: Single electric control, double electric control

Valve type：3/2 way &5/2 way

Port connection size: G1/4, G1/2

Ambient temperature: -20~70℃

Material: Aluminum alloy or stainless steel

Lifetime: One million times

Both direct connection and pipe connection are fitted.

Simply change between 3/2 and 5/2 with a plug (connection plate isn't needed);

Two inlet holes for flexible installation;

Material: Aluminum alloy, stainless Steel 316

General Type: Explosion-proof Type, Intrinsic safe Type, Pouring Type.

Pilot Acting Explosion Proof Solenoid Valve suppliers

Features

Pilot-Operated High-Flow Control

The main valve is opened and closed using pilot air pressure, achieving stable and reliable high-flow control at air source pressures of 2–8 bar.

Flexible Single- or Dual-Electric Control

Single-electric control provides automatic reset on power failure, while dual-electric control maintains valve position to meet different safety logic requirements.

Extra-Long Service Life

The pilot-acting explosion-proof solenoid valve is designed for a lifespan of up to one million cycles, suitable for high-frequency opening and closing applications.

Application

3/2-Way Pilot Acting Explosion Proof Solenoid Valve

Used for controlling single-acting pneumatic cylinders with exhaust function.

5/2-Way Pilot Acting Explosion-Proof Solenoid Valve

Used for controlling double-acting pneumatic cylinders, managing air supply and exhaust on both sides.

FAQ

Q: Which certificate do you have?

A: ISO 9001& ISO 13485, SIL, ATEX.

Q: What's your MOQ?

A: For 2pc/3pc screwed body valves & castings &sealing materials, we have the products or parts in stock.

Q: How long is your delivery time?

A: The general delivery time is 30-45 days after receiving your order confirmation. Another, if we have the goods in stock, it will only take 1-2 days. Anyway, it will depend on which kind of valves or actuators you need.

Q: Do you provide a sample? Is it free?

A: If the sample is of low value, we will provide the free sample with freight collect. But for some high-value samples, we need to collect the sample charge.

Q: Which payment form can you accept?

A: T/T, Western Union, PayPal, etc. We accept any convenient and swift payment terms.

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