Flowmeter and Tee
A FoamPro brass flowmeter and tee shall be provided. The flowmeter shall be installed in the "foam capable" discharge line. The flowmeter shall have maximum accuracy/capability between the flow ranges listed below:
1-1/2 inch NPT and/or 2 inch Victaulic with a 1 inch bore
• Maximum Accuracy: 5 gpm (18.9 l/min) to 110 gpm (416.3 l/min)
• Capable of: 3 gpm (11.4 l/min) to 145 gpm (548.7 l/min)
1-1/2 inch NPT or BSP and 2 inch Victaulic
• Maximum Accuracy: 10 gpm (37.9 l/min) to 320 gpm (1211 l/min)
• Capable of: 3 gpm (11.4 l/min) to 380 gpm (1438 l/min)
2 inch NPT or BSP and 2-1/2 inch Victaulic
• Maximum Accuracy: 15 gpm (56.8 l/min) to 520 gpm (1968 l/min)
• Capable of: 5 gpm (19 l/min) to 625 gpm (2366 l/min)
2-1/2 inch NPT or BSP and 3 inch Victaulic
• Maximum Accuracy: 20 gpm (75.7 l/min) to 750 (2839 l/min)
• Capable of: 8 gpm (30.3 l/min) to 900 gpm (3407 l/min)
3 inch NPT or BSP and 4 inch Victaulic
• Maximum Accuracy: 30 gpm (113.6 l/min) to 1150 gpm (4353 l/min)
• Capable of: 12 gpm (45.4 l/min) to 1380 gpm (5224 l/min)
4 inch NPT or BSP and 5 inch Victaulic
• Maximum Accuracy: 55 gpm (208.2 l/min) to 1980 gpm (7495 l/min)
• Capable of: 20 gpm (75.7 l/min) to 2380 gpm (9009 l/min)