Praher Butterfly Valve K4 PP with Hand Lever, Position Feedback and Lug Type
Praher Butterfly Valve K4 PP with Hand Lever, Position Feedback and Lug Type
Lug Type Version in DIN and ANSI – the inserts allow the installation as intermediate flange or as final installation valve or individual one-sided removal of the piping system!
- Position feedback integrated in hand lever: Mechanical limit switch IP67 in AG-NI NO Mechanical in AG-NI NC, AU NO, AU NC on request Inductive NPN/PNP on request Namur on request
- Adjustable
- Incl. stainless steel bolts
- Incl. device plug
- All other advantages of the K4: only sleeve gasket and disc in touch with medium, double sealed shaft, integrated bracket for fix point mounting, simple and quick assembling of the actuator without any extra parts, 10 different disc locking position, reliable „locking-handle-system“, hand lever with marking plate, metal adapter between handle and shaft avoids abrasion of the handle.
- Additional Information
- Accessories
- Dimensions
Seal materials | EPDM, FPM |
---|---|
Dimensions | DN65/d75/2½" – DN200/d225/8" (with Hand Wheel also available in DN250/d280/10") |
Pressure rates | PN10 |
Connections | flange |
Approvals | Declaration of Conformity acc. to Annex VII of the Directive 97/23/EG, EURASEC Hygienic Certificate, GOST Certificate, Rostehnadzor Permission, TÜV Certificate |

DN* | d* | G* | A | D | C | W | J | K | K-DIN | K-ANSI | H | h | E | M | Z | S | R | P |
65 | 75 | 2 1/2" | 230 | 65 | 133 | 90° | 19 | 127-145 | 145 | 139,7 | 285 | 100 | 98 | 114 | 46 | 55 | 25 | 7 |
80 | 90 | 3" | 230 | 80 | 176 | 45° | 19 | 146-160 | 160 | 152,4 | 292 | 100 | 116 | 114 | 49 | 70 | 30 | 9 |
100 | 110 | 4" | 300 | 100 | 206 | 45° | 19 | 175-190,5 | 180 | 190,5 | 322 | 115 | 146 | 114 | 56 | 85 | 35 | 9 |
125 | 140 | 5" | 300 | 125 | 234,5 | 45° | 23 | 209,5-216 | 210 | 215,9 | 358 | 130 | 170 | 114 | 64 | 100 | 45 | 9 |
150 | 160 | 6" | 386 | 150 | 261 | 45° | 23 | 234,5-241,3 | 240 | 241,3 | 396 | 147,5 | 196 | 150 | 70 | 110 | 45 | 9 |
200 | 225 | 8" | 386 | 200 | 314 | 45° | 23 | 290-298,45 | 295 | 298,45 | 458 | 175 | 251 | 150 | 71 | 145 | 40 | 9 |
* ... with Hand Wheel also available in DN250/d280/10"