Skip to main content


protects vessel + Tanks with low design pressures optimal against overpressure and vacuum.

REMBE® breather valve  ELEVENT®

Breather valve: Convincing with a controlled pressure maintenance.

Vessels and tanks with minimal design pressures are effectively protected against the lowest overpressure and vacuum with ELEVENT® breather valves. They reliably prevent the escape of gases, environmentally harmful substances or explosive mixtures as well as the ingress of air. A constant controlled tank pressure level is assured. The extraordinarily light and compact design is achieved with a deep-drawn stainless steel or metal housing. The clamp connections result in a modular design with interchangeable components. Maintenance can be carried out quickly and easily. The trend-setting valve concept with deep-drawn housing parts offers a flexible design of the connections, i.e. an exact adaptation of the valve to all system specifications. Connection variants with ANSI flanges, Tri-Clamp and pipe fittings according to DIN 11851 as well as CF and KF flanges are available on request.
ELEVENT® is used in the oil and gas industries, food processing, the chemical and pharmaceutical sectors and power plant technology. The optimized "air cushion" sealing principle provides a smooth valve stroke and an extremely reliable leak-tight seal. This prevents abrasion and valve chatter. The metal housing is made from deep-drawn stainless steel.
REMBE® breather valve  ELEVENT®
  • Overpressure and vacuum protection with compact dimensions for extremely low pressure ranges from ±2 mbarg.
  • Reliable leak-tight seal.
  • Pressure setting can be subsequently changed.
  • Suitable for applications with corrosive atmospheres due to corrosion-resistant E-CTFE and PFA coating.
  • Quick and easy to install and service.
  • Reduces nitrogen requirements to a minimum for inerted processes.
  • Ideal for applications with high product purity and quality assurance requirements.
* optional
The weight-loaded valve disc seals the system until the operating pressure exceeds the response pressure. When responding, the disc is lifted and the pressure can escape. After the pressure drop, the valve disc lowers and the process is safely closed again. The optimized guide using an "air cushion" principle allows a gentle valve lift during the pressure relief process. Wear and valve flutter are effectively prevented
  • chemical industry
  • food production
  • mixers
  • oil and gas separation and treatment
  • petrochemical plants
  • process vessels
  • separators
  • sterile tanks / aseptic tanks
  • brewery
  • chemical- petrochemical
  • food
  • oil and gas industry
  • pharmaceutical industry
  • silo
Click and drag image to view.

Scan the QR code with your iOS camera* to see an AR preview of the product.
The dimensions shown may differ from those of the actual product.
* Requires iOS 13, iPadOS 13, ARCore 1.9 or higher.
Any Questions?
We would be happy to show you solutions tailored to your process that limit the effects of an explosion to a harmless level and ensure that production can be resumed quickly after an explosion event.
Consulting. Engineering. Products. Service.
© REMBE® Inc.