The Tank Series 3-piece ball valves are welded flush to the tank bottom, providing a fast, unrestricted drainage of tank media. The valves are available in a wide selection of seat materials to meet a full range of applications.
The Secure Mount integrally cast top flange ensures positive actuator mounting. Actuation equipment can easily be removed while the valve is under full line pressure.
This Interchangeable Family of valves offer advanced design features including interchangeable parts, precision ball, heavy-duty body, Smart Stem, double lock-nut design, safety trigger handle and locking device.
3-Piece Ball Valve
Tank Series
Size Range
TK7000/TK8000: NPS 1 to 6
TKF15: NPS 2½ to 10
TKF15: NPS 2½ to 10
Maximum Allowable Operating Pressure
TK7000/TK8000: NPS 1 to 4, 1000psi WOG; NPS 6 to 10, 400psi WOG/ANSI Class 150
TKF15: 316SS, 275psi; WCB, 285psi
TKF15: 316SS, 275psi; WCB, 285psi
Specifications
3-Piece Ball Valve - Tank Series
Size Range
TK7000/TK8000: NPS 1 to 6
TKF15: NPS 2½ to 10
TKF15: NPS 2½ to 10
Body Materials
Stainless Steel, Carbon Steel
Stem Materials
Stainless Steel
Maximum Allowable Operating Pressure
TK7000/TK8000: NPS 1 to 4, 1000psi WOG; NPS 6 to 10, 400psi WOG/ANSI Class 150
TKF15: 316SS, 275psi; WCB, 285psi
TKF15: 316SS, 275psi; WCB, 285psi
Seat Materials
Modified PTFE
Shutoff Rating
Zero Leakage
Ball Materials
Stainless Steel
Body Style
Three Piece
End Connections
Threaded, Socket Weld, Butt Weld, ANSI 150 Flanged, Quick Clamp - Sanitary, Tube O.D.
Testing Standard
API 598
Ports
Full Port
Face to Face
Manufacturer Standard (see catalog)
Certifications
CRN, PED, PE(S)R
applications
Tank Bottom