1/4 0 20 40 60 80 140 [ºC] [bar] 16 14 12 10 8 6 4 2 100 120 -20 -40 PVC-C PP PVC-U DN10 DN15 DN20 DN25 DN32 DN40 DN50 10.000 1.000 100 10 1 1 0,1 0,01 0,001 [bar] [l / min] DN / d A kv [l/min] B kv [l/min] 10 / 16 78 40 15 / 20 195 65 20 / 25 380 145 25 / 32 760 245 32 / 40 1.050 460 40 / 50 1.700 600 50 / 63 3.200 1.200 TKD A B Pressure- / temperature diagram: Pressure loss diagram: kv values: 1 Insert PVC-U 2 Handle HIPVC-U 3 Stem O-ring EPDM or FPM 4 Stem PVC-U, PVC-C, PP 5 Ball seat PTFE 6 Ball PVC-U, PVC-C, PP 7 Body PVC-U, PVC-C, PP 8 O-ring EPDM or FPM 9 O-ring EPDM or FPM 10 O-ring EPDM or FPM 11 Support for ball seat PVC-U, PVC-C, PP 12 End connector PVC-U, PVC-C, PP 13 Union nut PVC-U, PVC-C, PP 15 Stop ring PVC-U, PVC-C, PP kv values and pressure loss diagramm are valid for straight flow. For 90º flow calculate 30% of kv value (kv x 0,3). PVC-U, PVC-C, PP, 3-way ball valve d16-63 (DN10-50) TKDIV PVC-U O-Rings EPDM or Viton ® (FPM) for solvent welding TKDIC PVC-C TKDIM PP for socket fusion • Max. working pressure PVC-U, PVC-C 16 bar, PP 10 bar - Easy removal of the valve body from the system, allowing quick replacement of O-rings and ball seats without additional equipment. - In the closed position the pipeline can be disconnected downstream from the valve without leakage. - Patented Seat Stop ® system. Axial pipe loads blocked with micro- adjustment of ball seal. Description Plastic ball valve with T bore ball (L-bore on request) for water and harmless fluids to which the material is resistant. Product features Construction
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Pressure- / temperature diagram: Pressure loss diagram:
kv values:
1 Insert PVC-U2 Handle HIPVC-U3 Stem O-ring EPDM or FPM4 Stem PVC-U, PVC-C, PP5 Ball seat PTFE6 Ball PVC-U, PVC-C, PP7 Body PVC-U, PVC-C, PP8 O-ring EPDM or FPM9 O-ring EPDM or FPM
10 O-ring EPDM or FPM11 Support for ball seat PVC-U, PVC-C, PP12 End connector PVC-U, PVC-C, PP13 Union nut PVC-U, PVC-C, PP15 Stop ring PVC-U, PVC-C, PP
kv values and pressure loss diagramm are valid for straight flow.
For 90º flow calculate 30% of kv value (kv x 0,3).
The technical data are noncommittal and do not assure you of any properties. Please refer to our general sales conditions. Modifications without notice.
1) Check the pipes to be connected to the valve are axially aligned in order to avoid mechanical stress on the threaded union joints.2) Unscrew the union nuts (13) and slide them onto the pipe.3) Solvent / heat weld or screw the valve end connectors (12) onto the pipe ends.4) Check the installation of the dedicate lock nut device Dual-Block® (26) on the valve body. (Fig.2).DualBlock® is the patented system developed by FIP that gives the possibility to lock the union nuts of true union ball valves in a preset
position.The locking device then ensures the nuts are held in position even under severe service conditions: i.e. vibration or thermal expansion.5) Position the valve between the two end-connectors and tighten the union nuts (13) by hand (Fig.3); do not use keys or other tools which
may damage the nut surface.Now the nuts are locked (to un-lock them, press the proper lever in axial direction away from nut teeth, unscrew the nut counter-clock-