Praher Butterfly Valve K4 PVDF with Hand Lever
Praher Butterfly Valve K4 PVDF with Hand Lever
- Safety handle with PLS – Praher Labeling System
- Ten different locking positions
- Double sealed shaft
- Encapsulated wetted parts
- Integrated brackets for fix point mounting
- Simple upgrade to automatic actuation - ISO 5211 flange type (F07, F10)
- Mounting between DIN, ANSI, JIS flanges
- Additional Information
- Accessories
- Dimensions
Seal materials | 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 |

d* | DN* | G* | W | J | K | D | C | Z | S | R | P | h | H | E | A | M |
75 | 65 | 2½" | 90° | 19 | 127-145 | 65 | 133 | 46 | 55 | 25 | 7 | 100 | 285 | 98 | 230 | 114 |
90 | 80 | 3" | 45° | 19 | 146-160 | 80 | 176 | 49 | 70 | 30 | 9 | 100 | 292 | 116 | 230 | 114 |
110 | 100 | 4" | 45° | 19 | 175-190,5 | 100 | 206 | 56 | 85 | 35 | 9 | 115 | 322 | 146 | 300 | 114 |
140 | 125 | 5" | 45° | 23 | 209,5-216 | 125 | 234,5 | 64 | 100 | 45 | 9 | 130 | 358 | 170 | 300 | 114 |
160 | 150 | 6" | 45° | 23 | 234,5-241,3 | 150 | 261 | 70 | 110 | 45 | 9 | 147,5 | 396 | 196 | 386 | 150 |
225 | 200 | 8" | 45° | 23 | 290-298,5 | 200 | 314 | 71 | 145 | 40 | 9 | 175 | 458 | 251 | 386 | 150 |
* ... with Hand Wheel also available in DN250/d280/10"