KVN 2 1/2″-8″ ANSI DESIGN
Class 150/300 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 (KVRLN)
- Temperature-10 0C to +400 0C (see P-T diagram)
Material Used
CLASS 150: Cast steel A-216 WCB (Material code VIII)
CLASS 300: Cast steel A-216 WCB (Material code VIII)
Dimensions
ANSI B 16.10 Class 150 and Class 300 respectively
Connections
Flange in accordance with EN 1092-2 (Mat. Code III, VI)
Flange in accordance with EN 1092-1 (Mat. Code VIII, Xc)
Acceptance Testing
- Seat leak tightness: EN 12266-1 P12, leakage rate A
- Tightness to atmosphere: EN 12266-1 P11
- Strength: EN 12266-1 P10
