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Combined ball valve for liquid media

Reduced bore

Material specification

  • Body: carbon steel (steel 20), alloy steel (09G2S) or stainless steel (AISI 321H)
  • Stem: stainless steel (AISI 420)
  • Ball: stainless steel
    • DN 15-32: AISI 420; DN 40-65: AISI 304; DN 80-250: AISI 409
  • Stem sealing: FVMQ
  • Stem sealing/washer: PTFE+C
  • Ball seal: PTFE+C with additional FVMQ sealing

Operation

DN 15 - 250: lever - painted carbon steel with polymer end

DN 125 - 250: manual gearbox with worm gear recommended

Flange

Connection dimensions acc. to GOST 12815-80 / EN (DIN) on request

Reduced bore

Technical data

DN PN Item Code d d* s D3 H h l D1 D2 No. of holes D L
15 40 11200159402MULD000000000 КШ.Ц.К.015.040.02 10 21 2,8 38 72 23 170 65 14 4 95 160
20 40 11200209402MULD000000000 КШ.Ц.К.020.040.02 15 27 2,8 42 72 23 170 75 14 4 105 160
25 40 11200259402MULD000000000 КШ.Ц.К.025.040.02 18 32 3,2 48 75 21 170 85 14 4 115 185
32 40 11200329402MULD000000000 КШ.Ц.К.032.040.02 24 38 3,5 57 75 21 170 100 18 4 135 185
40 40 11200409402MULD000000000 КШ.Ц.К.040.040.02 30 48 3,5 60 92 44 235 110 18 4 145 208
50 40 11200509402MULD000000000 КШ.Ц.К.050.040.02 40 57 3,5 76 100 44 235 125 18 4 160 225
65 25 11200659252MULD000000000 КШ.Ц.К.065.025.02 49 76 4 89 110 44 235 145 18 8 180 240
80 25 11200809252MULD000000000 КШ.Ц.К.080/065.025.02 63 89 4 114 141 60 335 160 18 8 195 245
100 25 11201009252MULD000000000 КШ.Ц.К.100/080.025.02 75 108 5 133 150 60 335 190 22 8 230 265
125 25 11201259252MULD000000000 КШ.Ц.К.125/100.025.02 100 133 6 180 195 94 525 220 26 8 270 340
150 25 11201509252MULD000000000 КШ.Ц.К.150/125.025.02 125 159 6 219 210 98 525 250 26 8 300 370
200 25 11202009252MULD000000000 КШ.Ц.К.200/150.025.02 148 219 8 273 225 84 625 310 26 12 360 440
250 25 11202509252MULD000000000 КШ.Ц.К.250/200.025.02 200 273 8 325 270 127 625 370 30 12 425 520