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Note

1 Orifice plate (Component 43) depending of specific flow rate. Please see specific flow chart.

Diaphragm Operated Control Valve, for Constant Flow Applications (CFV), PN10/16.

Full bore, WRAS approved materials, AISI316 Pipes and Fittings.

Variant: 859/102X-003 - Diaphragm Operated Control Valve. Diaphragm Operated Control Valves, CFV type, automatically maintain flow demand, regardless of changes in upstream or downstream pressures. The main control valve is pilot operated, capable of precise setting and easy adjustment of wanted flow, independent of system pressures.
AVK Reference NoDN
mm
Flange
drilling
Flow range
m3/hr
Theoretical
weight kg
Select for enquiry
859-0050-10-1146420 [1] 50PN10/163 - 814
859-0050-10-1146421 [1] 50PN10/169 - 2514
859-0050-10-1146422 [1] 50PN10/1615 - 2814
859-0065-10-1146420 [1] 65PN10/165 - 1519
859-0065-10-1146421 [1] 65PN10/168 - 2019
859-0065-10-1146422 [1] 65PN10/1617 - 4219
859-0080-10-1146420 [1] 80PN10/167 - 1823
859-0080-10-1146421 [1] 80PN10/1614 - 3623
859-0100-10-1146420 [1] 100PN10/167 - 1832
859-0100-10-1146421 [1] 100PN10/1614 - 3432
859-0100-10-1146422 [1] 100PN10/1623 - 5732
859-0100-10-1146423 [1] 100PN10/1647 - 11332
859-0150-10-1146420 [1] 150PN10/1630 - 7573
859-0150-10-1146421 [1] 150PN10/1650 - 15073
859-0150-10-1146422 [1] 150PN10/1680 - 20073
859-0150-10-1146423 [1] 150PN10/16115 - 25473
859-0200-10-0146420 [1] 200PN1050 - 130125
859-0200-10-0146421 [1] 200PN10115 - 290125
859-0200-10-0146422 [1] 200PN10150 - 339125
859-0200-10-0146423 [1] 200PN10190 - 339125
859-0200-10-1146420 [1] 200PN1650 - 130125
859-0200-10-1146421 [1] 200PN16115 - 290125
859-0200-10-1146422 [1] 200PN16150 - 365125
859-0200-10-1146423 [1] 200PN16190 - 452125
859-0250-10-0146420 [1] 250PN1085 - 200180
859-0250-10-0146421 [1] 250PN10140 - 530180
859-0250-10-0146422 [1] 250PN10230 - 530180
859-0250-10-0146423 [1] 250PN10280 - 530180
859-0250-10-1146420 [1] 250PN1685 - 200180
859-0250-10-1146421 [1] 250PN16140 - 350180
859-0250-10-1146422 [1] 250PN16230 - 570180
859-0250-10-1146423 [1] 250PN16280 - 690180
859-0300-10-0146420 [1] 300PN10120 - 300233
859-0300-10-0146421 [1] 300PN10175 - 430233
859-0300-10-0146422 [1] 300PN10340 - 762233
859-0300-10-0146423 [1] 300PN10460 - 762233
859-0300-10-1146420 [1] 300PN16120 - 300233
859-0300-10-1146421 [1] 300PN16175 - 430233
859-0300-10-1146422 [1] 300PN16340 - 825233
859-0300-10-1146423 [1] 300PN16460 - 1017233
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