KVMN 1/2″-2″ SLEEVED DESIGN

Key Features Material Used Dimensions DIN 3202-M9 Connections DIN sleeved connections with pipe threads in accordance with ISO 228-1 (III, VIII), NPT sleeved connections in accordance with ANSI B2.1 (VIII) Acceptance Testing

Key Features

  • Piston valve with bore
  • Sealing via two elastic KX-GT valve rings
  • Excellent control characteristics
  • Fire Safe
  • Special regulating design available (KVRKMN)
  • Temperature-10 °C to +400 °C (see P-T diagram)

Material Used

  • Grey cast iron EN-GJL-250 / 5.1301 (Material code III)
  • Cast steel 1.0619 (Material code VIII)

Dimensions

DIN 3202-M9

Connections

DIN sleeved connections with pipe threads in accordance with ISO 228-1 (III, VIII),

NPT sleeved connections in accordance with ANSI B2.1 (VIII)

Acceptance Testing

  • Seat leak tightness: EN 12266-1 P12, leakage rate A
  • Tightness to atmosphere: EN 12266-1 P11
  • Strength: EN 12266-1 P10

kvmn 12″ 2″ sleeved design