
KTM EF190 - TWO-PIECE BALL VALVE
High performance two-piece ball valve for demanding process and utility applications
GENERAL APPLICATION
The EF190 has been designed according to the most stringent international standards and end-user specifications to be used in criticals and hazardous applications in the chemical, petrochemical, oil & gas and related industries.
FEATURES
• The range includes two-piece split body ball valve designs - standard and fire tested with
flanged end connections
• Full compliance with ASME B16.34 and EN 12516 - 1 with respect to the wall
thickness, bolting and shaft stress analysis
• Valve pressure rating:
- ASME Class 150/300
- DIN PN 10/16/25/40
- JIS 10K/20K
• Size range DN 15 to DN 300 (NPS ½ to NPS 12)
- full bore
• Carbon steel or stainless steel body materials
• Purchase procedure for the carbon steel bodies specifies double material certification WCB/WCC and 1.0619/1.0625
• Investment cast body DN 15 to DN 100 (NPS ½ to NPS 4)
• Sand cast body DN 125 to DN 300 (NPS 5 to NPS 12)
• Optional casting per AD 2000 W0
• Standard ball valve with respect to the PAS1085 specification Class D
• ISO 5211 / EN 15081 top mounting plate available with male centering for easy actuation
• Double shaft seal design complies with TA Luft VDI 2440 requirements
• Patented ‘SEALMASTER’ shaft arrangement
• Blow-out proof shaft
• Anti-static design according to ISO 17292
• Various seat material options
• Tightness to EN 12266-1 Rate A
• Locking device standard on all valves
• Patented ‘POSILOCK’ handle for DN 15 to DN 50 (NPS ½ to NPS 2) full bore
TECHNICAL DATA
Sizes: DN 15 to DN 300 NPS ½ to NPS 12
Pressure rating:
PN 10/16
PN 25/40
ASME Class 150/300
JIS 10K/20K
End connection Flanged:
PN 10/16,
PN 25/40
ASME Class 150/300
JIS 10K/20K
Data Sheets: Series EF1 Two-Piece Full Bore Ball Valves, KTM

