GROTH Pressure/ Vacuum Relief Valve - 1200A

Keterangan 1200A - Pressure/ Vacuum Relief Valve Model 1200A is designed to vent to atmosphere to protect your tank from damage created by over-pressure or excessive vacuum. Costly product evaporation losses due to normal tank " breathing " are greatly reduced. Because the Model 1200A retains toxic vapors, atmospheric contamination is minimized. This helps to provide increased fire protection and safety. Product Features : * Sizes 2 " through 12 " * Pressure settings 0.5 oz/ in2 to 15 PSIG * Vacuum settings 0.5 oz/ in2 to 12 PSIG * Available in aluminum ( type 356) , carbon steel, stainless steel, fiberglass, and other materials * Modular construction

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