Tank Breather Valves / Conservation Valves
… pressure relief and vacuum relief – dead-weight, spring or pilot all available
MTP Opti-flow 380 Series direct acting Pressure Relief and Vacuum Relief Valves, or Breather Valves are special types of relief valve which are specifically designed for tank protection.
The valves are available in a number of combinations illustrated below. click on any for more information
- Pressure And Vacuum Relief
- Presure Only Relief
- Vacuum Only relief
- Spring Loaded valves
- Pilot Operated valves
All of the above combinations are available in a range of sizes and can have flanged outlets or vent to atmosphere on both the pressure and vacuum depending upon your requirements.
These are some of the options available.
- Available in Aluminium, Cast Iron, Carbon Steel, Stainless steel & other metals upon request
- Sizes from 50mm (2″) to 300mm (12″)
- We will line and coat valves if this is required
- Valve sizing available, tell us your requirements and let us recomend your requirements
- Flow curves available for all our valves,
- Full Range of Spares available
- Servicing and resetting available upon request
All valves are certified and compliant with European ATEX and PED directives where applicable.
The 380 series of breather valves are available in a variety of configurations to ensure your requirements are met, these are illustrated below showing the pressure (Red) and vacuum(Blue) flows for each configuration
Request a Quote
Request a quote below by clicking on the required configuration, or contact us for multiple configurations, let are trained staff advise you
