KVMN 1/2″-2″ Threaded Sleeve Piston Valve

KVMN 1/2″-2″ Threaded Sleeve Piston Valve – 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