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FULL BORE BALL VALVE 492 with extended stem for underground installation

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

WELDED  CONNECTION 

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 D D1 H
49220025 25 40 230 57 32 by order
49220032 32 40 260 76 42 by order
49220040 40 40 260 89 48 by order
49220050 50 40 300 108 57 by order
49220065 65 25 360 133 76 by order
49220080 80 25 370 159 89 by order
49220100 100 25 330 180 108 by order
49220125 125 25 360 180 133 by order
49220150 150 25 390 219 159 by order
49220200 200 25 510 273 219 by order
49220250 250 16/25 730 426 273 by order
49220300 300 16/25 730 530 323,9 by order
49220400 400 16/25 970 630 406,4 by order