Capacities of 8697 Metering Orifice Plates (US Customary Units) 2400-12450 Plates, 0.1 - 1.0"w.c.
6900.00
4910.00
6650.00
4710.00
6400.00
4510.00
6150.00
4310.00
5900.00
Plate No. = cfh Natural Gas with 3 ½ "w.c. drop (8.72 mbar)
4110.00
5650.00
3910.00
5400.00
3710.00
5150.00
12450
3510.00
4900.00
4650.00
3310.00
10350
4400.00
3110.00
4150.00
2910.00
3900.00
2710.00
8640
3650.00
2510.00
3400.00
7200
2310.00
3150.00
2110.00
2900.00
1910.00
2650.00
6000
2400.00
1710.00
4970
2150.00
1510.00
1900.00
1310.00
4150
1650.00
3450
1110.00
1400.00
2880
910.00
1150.00
2400
710.00
900.00
510.00
650.00
400.00
310.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
Pressure Drop, inches of water column ("w.c.)
Bulletin 8697 Page 6
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