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282 Welding DN125 - DN500

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

Bore size: reduced

Connection: welding

WELDED CONNECTION 

ISO 5211 Flage for actuator

 

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.

Body materials

282 20 xxx – carbon steel – 1.1151(P235GH)

282 45 xxx – alloy steel - 9MnSi5(13Mn6)

282 66 xxx – stainless steel – 1,4541(12X18H10T)

 

Modifications

PRODUCT NUMBER DN PN L L1 H H1 D D1 D2 S
28220125 125 25 325 525 195 51 180 139,7 100 4,0
28220150 150 25 350 525 210 58 219 168,3 125 4,5
28220200 200 25 400 525 225 55 273 219,1 150 4,5
28220250 250 25 530 1030 270 51 351 273,0 200 5,0
28220300 300 16 730 - 329 98 426 323,9 250 5,6
28220400 400 16 860 - 373 98 530 406,4 300 10
28220500 500 16 970 - 435 98 630 508 390 10
282 20 350 350 16/25 730 - 464 100 530 355.6 300 10