Specifications
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Pressure Vacuum Relief ValveThe Pressure Vacuum Relief Valve is designed with the guidelines of ISO 15364 in mind and represents the highest level of safety and maintenance-free operation available. It eliminates pressure surge and VOC loss. It has multi-adjustable features for opening and closing pressure with an optimum characteristic in regards to pipe diameter savings and minimization of vapor loss. The working pressure can be increased by 25-50% without reducing safety margins.
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