VRF Valve Insert 2″ 432-600 LPM OLS# 638878 October 3, 2022 / Valves 2.0 VRF Valve Insert 2" 432-600 LPM OLS# 638878 Product Details Additional Information Valve Model: GMV 3010 EN – 2? Flow Range: 432 – 600 LPM (114.1 – 158.5 GPM)