Groth 8800SDV Pressure/Vacuum Relief Valve and Flame Arrester w/ Safety Diverter Valve
8800SDV Pressure/Vacuum Relief Valve and Flame Arrester w/ Safety Diverter Valve
The Safety Diverter Valve (SDV) is a 3-way, multi-port ball valve, offering a safe, quick and easy way for valve “changeover” used quite commonly on bio-digesters for ease of inspection, maintenance and cleaning. This allows for redundant pressure vacuum relief valve (PVRV) and flame arrester (FA) assemblies allowing no process interruption, while providing continuous system overpressure or vacuum protection due to pumping-in (influent) and pumping-out (effluent).
Groth 8800SDV Pressure/Vacuum Relief Valve and Flame Arrester with Safety Diverter Valve Features:
- 3-way, multi-port, full bore design
- L Port (90 degrees)
- Live-loaded stem packing for positive sealing (sizes 6″ and larger)
- High sphericity and mirror surface finish of ball ensures positive shut-off and low operating torque.
- Handlever (sizes 2″ thru 4″), gear-operator (sizes 6″ and larger)
- Visual indicator for indicating active relief valve and flow path of the media
- Lock-out mechanism (standard) prevents unwanted access
- Stopping mechanism prevents shutting off both valves at the same time
- Ability to perform maintenance without interrupting service or vessel protection
- Flow area is never restricted
- Balanced internal forces
- Smoother valve shifting
- Able to apply pressure to any port
Brochure / Specs
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Model 8800SDV Series Sales Sheet
Model 8800SDV Series Sales Sheet
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Model 8800SDV Series Data Sheet
Model 8800SDV Series Data Sheet