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STANDARD BORE BALL VALVE 284 (equipped with ISO flange for actuator)

Characteristics

Мах. temperature (Т) °С.: +200 °С

Мin. temperature (Т) °С.: -60 °С

Valve tightness rate: Class "A"

Service life: At least 25 years

Warranty period: 3 years or 10 000 cycles

Body materials: 1.1151(P235GH)/9MnSi5(13Mn6) / 1,4541

FLANGED CONNECTION* PN25

Working medium

District heating networks, petroleum products, combustible and lubricating materials,

other fluids free from abrasive contaminants.

Natural gas, liquefied petroleum gas, gaseous media, non aggressive towards

valve materials.

Modifications

PRODUCT NUMBER DN PN L L1 H H1 D D1 D2 D3 N OF HOLES WEIGHT
28420125 125 25 350 525 187 50 180 220 100 26 8 32,30
28420150 150 25 380 525 203 48 219 250 125 26 8 38,70
28420200 200 25 450 525 228 45 273 310 148 26 12 58,35
28420250 250 25 530 1030 273 51 351 370 200 30 12 108,50
28420300 300 25 750 - 414 101 426 430 240 30 16 163,00
28420350 350 25 750 - 464 100 530 490 300 33 16 282,00
28420400 400 25 880 - 464 100 530 550 300 33 16 357,00
28420500 500 25 990 - 561 103 630 660 390 39 20 617,00