OEV

OEV

OEV

Product catalog summary
Overview: The document introduces the Evodorizing Nozzle Exchange Valve (OEV) developed by Innogy and Böhmer to enhance the maintenance and service of injection nozzles used in gas odorization processes. The OEV aims to reduce inspection costs and improve safety by allowing easier access and maintenance of injection nozzles.
Specifications:
  • Fully welded ball valve with flanges.
  • Double Block & Bleed system.
  • Outlet valve for depressurizing the cavity.
  • Selector shaft with injection nozzle connector.
  • Integrated inspection window for easy inspection.
  • Nominal sizes range from 6 to 20 inches.
  • Pressure stages from PN 16 to 100.
Procedures: The OEV allows for the inspection of injection nozzles without removing them from the pipeline. The valve can be shut off, and its interior chamber depressurized, allowing the gas flow to continue via a bypass pipeline. The inspection window facilitates nozzle inspection, and the nozzle can be easily removed and replaced by hand.
Recommendations: The DVGW recommends regular inspection of injection nozzles to prevent faults in the odorization process, which can lead to costly valve failures and system downtimes.
Benefits:
  • Reduces inspection time and costs.
  • Allows inspection without system shutdown.
  • Eliminates the need for alternative gas supply during maintenance.
  • Requires only one person for maintenance tasks.
Contact Information: BÖHMER GmbH, Gedulderweg 95, 45549 Sprockhövel, Germany. Phone: +49 2324 7001-0, Fax: +49 2324 7001-79, Email: [email protected]
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Catalog excerpts

OEV-1

ODORIZING NOZZLE EXCHANGE VALVE THE BALL VALVE WITH AN EYE FOR DETAIL

 Open the catalog to page 1
OEV-2

REDUCES INSPECTION COSTS CREATES SAFETY AT A GLANCE!

 Open the catalog to page 2
OEV-3

HAVE YOU GOT YOUR EYE ON YOUR INJECTION NOZZLES? The DVGW (German Technical and Scientific Association for Gas and Water) recommends: Check your injection nozzles regularly to ensure fault-free odorization! During odorization, secondary gas substances and dust form deposits on the vaporization bodies of injection nozzles. In the course of time, the odour substances and deposits form a sticky substance on the surface of the injection nozzle. The vaporization surfaces of the injection nozzles are minimized and the odour substance can no longer be fully vaporized. Over time, the injection nozzles...

 Open the catalog to page 3
OEV-4

ODORIZING NOZZLE EXCHANGE VALVE FOCUSSED ON EFFICIENCY The odorization nozzle exchange valve (OEV) was developed jointly by Innogy and Böhmer in order to simplify injection nozzle maintenance and service. EV SAVES TIME AND MONEY INSPECTION WITHOUT REMOVAL EASY TO EXCHANGE ALTERNATIVE SUPPLY UNNECESSARY Unlike the classical method of installation in the pipeline, with the OEV the injection nozzle is installed directly into the ball valve. To service the injection nozzle, the valve is shut off and its interior chamber depressurized. The gas flow is fed on via a by-pass pipeline. ONLY REQUIRES ONE...

 Open the catalog to page 4

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.