HEPU Pumpen und Maschinen GmbH

HEPU Knife gate valve

ImageIn heavy, robust construction for on-off operation. With highly wear-resistant polyurethane inserts as interchangeable wear parts.

Because of the structural characteristics, no solids or sediment can be deposited within the gate and thus cannot block it.

Blade material stainless steel
Spindle material stainless steel
Nominal diameter: DN 50 up to DN 500

Optionally equipped with:

  • Hand wheel
  • Pneumatic drive
  • Hydraulic drive
  • Electric drive

flange connections according to DIN 2576, PN10 (smooth flange). Because of the heavy and robust construction, the slide is very durable. It is especially worth noting that the slide has a very short fitting length. With any wear that arises, only the two interchangeable PU-inserts are to be changed.

HEPU-Messerschieber-mit-Handrad

 

(L = Length without inserts) (l2 = Overall length with inserts)

DN k D d2 Anz. b B H L h1 h2 h3 b1 l1 l2 l3 A a1 a2
65 145 185 18 4 18 216 401 183 180 94 311 220 153 105 60 250 155 95
80 160 200 18 8 18  240    183    94     153  105 60 250 155 95
100 180 220 18 8 18 260 470 183 230  94 355 270 153 105 60 250 155 95
150 240 285 22 8 22 310  579 188 280  94 439 320  158 80 55 400 230 170
200 295 340 22 8 24  360  666 216 320 100 506 370 186 60 60 400 230 170
250 350 395 22 12 24  410  861 228  370 133 676 420 198 115 115 400 240 160
300 400 445 22 12 24  460  928 229  420  97 718 480 199  90 90 400 240 160
350                                    
400 515 565 26 16 32 630 1365 285 630 169 1050 634 245 108 108 700 350 350
500 620 670 26 20 37 730 1573 302 730 200 1206 730 262 110 110 700 390 310

 

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HEPU GmbH • Hohewardstrasse 353 • D-45699 Herten • Phone: +049 (0) 23 66 / 3 60-57 | -58 | -59 • Fax: +049 (0) 23 66 / 8 79 19