EDP

for low to medium vacuum and pressure cycling.

Application

The domed, single layer explosion vent is suitable for use in processes with medium vacuum or overpressure (up to 70 % of min. response pressure (pstat)) and slight pressure cycling. It is particularly suitable for vessels with pneumatic filling equipment and for filters and sieves with strong vibration. The standard bursting pressure is 0.1 bar at 22 °C (71.6 °F).

RSK signalling unit

The retrofit signaling unit with tear wire.

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BIRD signalling unit

Contains a ceramic bar with integrated electrical conductors, also for high temperatures.

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Advantages

The domed construction provides high stability and pressure cycling resistance.
Quick and easy installation as EDP is torque independent. No additional counter frame required.
Significant space savings due to the integrated gasket and tensioning frame in the REMBE^® explosion vent.

Mechanism

When pressure rises, the EDP explosion vent opens and releases pressure out of the vessel into the surrounding area.

Technical data

Product parameters

Standard burst pressure P_stat	0.1 bar at 22 °C (71.6 °F)
Max. permitted operating pressure	Up to 70 % of P_stat
Temperature	− 40 to + 180 °C (− 40 to + 356 °F)
Material	Stainless steel
Gasket material	EPDM, silicon, foam rubber
Tolerance	± 20 % at standard burst pressure
Standard vacuum resistance	Up to 500 mm HO (WC) to 0.64 m², up to 300 mm HO (WC) from 0.65 m²
Recommended tightening torque for M10 bolt	15 – 20 Nm

Our specialists will be pleased to assist you in fi nding a solution that matches your specific operating conditions.

Applications + Industries

animal feed productions
aspiration plants
brewery
destoners
filters
food
food production
hydrogen
mills and grinding plants
mixers
recycling
screens
silo
spray dryers
wood processing

Certifications

SIL-Equivalent

SIL 4

ATEXEC type
examination certificate no. FSA 04 ATEX 1538 X

Downloads

recommended software

VENT.iNG. | Calculations according to EN + NFPA.

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view in AR

Scan the QR code with your iOS camera* to see an AR preview of the product. EDP AR Viewer Ru

The dimensions shown may differ from those of the actual product.
* Requires iOS 13, iPadOS 13, ARCore 1.9 or higher.

Your contact person

I will be happy to advise you about the most suitable Protection systems for your plant. Individually, in detail and taking all relevant parameters into account.

Ralf Osthoff | Senior Consultant Explosion Safety

+49 2961 7405-192

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EDP