Type V-136 Vent Valves
Pressure-Vacuum Vent Valve
- NITROGEN SOLUTION TANKS
- AMMONIA SERVICE TANKS
- CHEMICAL FERTILIZER PROCESS TANKS
|SEATS & STEMS:||Stainless Steel|
|FLANGES:||150 lb. ANSI R.F.|
|Vacuum:||2 oz. – 1 PSI|
The OCECO Type V-136 Vent Valve provides both pressure and vacuum relief in a single housing. It was designed specifically to withstand the rigors of nitrogen solution and ammonia service. This product has gained great acceptance, as a result of it's durability, and is widely used throughout the country.
The valve body and cover are of cast aluminum to assure proper and permanent alignment of the valves, and valve seats under all service conditions.
Both the pressure and vacuum valve assemblies are constructed of aluminum with special "composition" inserts. The valve seats and valve guide stems are of stainless steel for increased resistance to chemical corrosion.
Each V-136 is spring loaded, and calibrated at the factory, to relieve the customer's specified pressure.