Burner Model Nos. RV-1 (300) RV-2 (600) RV-3 (900) RV-4 (1200) & RL models Ideal for use in Restaurant and Hotels, under the Hot Plate for preparation of pancakes, hamburgers, dosa, omelettes, chapatis, etc. Useful for hot cases, drying ovens, bain maries and tin bath heating in industries. Produces two linear flames with wider heat distribution. Flame stability