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AUTOMATION WITH PNEUMATIC ACTUATOR<br />
931 STAINLESS STEEL COMPACT FLANGE BALL VALVE WITH PNEUMATIC ACTUATOR SERIES DW | FR<br />
TECHNICAL DATA Ball valve 931 Pneumatic actuator DW DOUBLE ACTING TYPE | FR SINGLE ACTING TYPE<br />
Body: Stainless steel 1.4408 Body: Extruded aluminum alloy<br />
Body wall thickness: Acc. to <strong>EN</strong> 12516-1 End caps: Die cast aluminum RAL 5002 blue coated<br />
Ball: Stainless steel 1.4401, flushing hole Pinion [Drive shaft]: Steel alloy nickel plated<br />
Ball seat: PTFE TFM1600 Piston | Rack: Die cast aluminum anodized<br />
Stem: Stainless steel 1.4401 Piston | Pinion seals: NBR<br />
blow-out proof design Rotation | Stroke: 90° | ±5° from 90° position adjustable<br />
Stem packing: PTFE TFM1600 | EPDM O-Ring Number of springs [FR] 12 pieces [6 per side]<br />
Actuator connection: Acc. to DIN <strong>EN</strong> 5211 Actuator connection: Acc. to DIN <strong>EN</strong> 5211<br />
Flange connection: Acc. to DIN 2501/1-<strong>EN</strong> 1092-1 Control medium: Filtered and lubricated air [Pneurop/ISO class 4]<br />
Face to face dimension: Acc. to <strong>EN</strong> 558-1 row 27 Temperature range: -20°C up to +80°C<br />
Medium temperature: 0°C up to +65°C pressure dependent Pilot pressure: Designed for 6 bar<br />
Pressure rating: Max. 10|16 bar temperature dependent Torque max.: See the table below<br />
DIN DVGW Drinking water approval<br />
DIN <strong>EN</strong> 13828 | DVGW W570-1<br />
DIN <strong>EN</strong> 1074-1 | DIN <strong>EN</strong> 1074-2<br />
ISO-Flange acc. to DIN ISO 5211<br />
SIL acc. to DIN <strong>EN</strong> 61508<br />
Pressure rating up to max. 16 bar<br />
All measurements in millimeters.<br />
ITEM DN TORQUE A ØD B C L<br />
DW02 0931-04 15 20 Nm 146 95 142 72 42<br />
DW02 0931-05 20 20 Nm 151 105 142 72 44<br />
DW02 0931-06 25 20 Nm 162 115 142 72 50<br />
DW03 0931-07 32 35 Nm 185 140 162 84 60<br />
DW03 0931-08 40 35 Nm 191 150 162 84 65<br />
DW04 0931-09 50 70 Nm 217 165 208 96 80<br />
DW04 0931-10 65 70 Nm 239 185 208 96 110<br />
DW05 0931-11 80 110 Nm 260 200 246 108 120<br />
DW07 0931-12 100 333 Nm 321 220 247 151 150<br />
DW08 0931-13 125 682 Nm 409 250 475 202 180<br />
DW08 0931-14 150 682 Nm 417 285 475 202 225<br />
ITEM DN TORQUE 0° | 90° A ØD B C L<br />
FR01 0931-04 15 12 | 8 Nm 146 95 142 72 42<br />
FR01 0931-05 20 12 | 8 Nm 151 105 142 72 44<br />
FR02 0931-06 25 22 | 15 Nm 175 115 162 84 50<br />
FR03 0931-07 32 43 | 28 Nm 203 140 208 96 60<br />
FR03 0931-08 40 43 | 28 Nm 209 150 208 96 65<br />
FR04 0931-09 50 66 | 40 Nm 230 165 246 108 80<br />
FR05 0931-10 65 99 | 65 Nm 264 185 266 123 110<br />
FR06 0931-11 80 206 | 135 Nm 312 200 347 151 120<br />
FR07 0931-12 100 411 | 282 Nm 372 220 475 202 150<br />
FR07 0931-13 125 411 | 282 Nm 409 250 475 202 180<br />
FR08 0931-14 150 766 | 520 Nm 466 285 570 232 225<br />
O TABLE OF CONT<strong>EN</strong>T<br />
AUTOMATION PNEUMATICALLY<br />
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