WAFER HIGH PERFORMANCE BALL VALVE
EXTREME APPLICATIONS
KTN WSS
PN 10/16/25/40
Class 150/300
Temperature range: -46ºC + 400ºC
WAFER HIGH PERFORMANCE BALL VALVE
METAL-METAL SEAT
KTN WSS
Range: DN15 – DN 150
PN 10/16/25/40
Class 150/300
Temperature range: -46ºC + 400ºC
Description
BALL VALVE FOR HIGH PRESSURE AND TEMPERATURE WAFER TYPE – KTN WSS
The KTN AP10NU is our version of the wafer ball valve for extreme services, offering absolute tightness while allowing sudden changes in temperature (-46ºC – + 400ºC), high pressures and medium with abrasive solids.
All this thanks to the use of its pentaphite seats , a self-lubricating metallic component whose metallic properties offer great compression capacity and resistance to corrosion, its high elasticity, on the other hand, allows it to adapt to the sphere, avoiding the displacement of the seat, reducing the torque and obtaining a total tightness.
Higher sizes, options and special materials on request.
Technical features
BALL VALVE FOR HIGH PRESSURE AND TEMPERATURE WAFER TYPE – KTN WSS
Design:
ASME VIII DIV.1 / EN 12516-1
Range:
DN15 – DN150
Body material:
A105, A350LF2, A182 F11, A182 F22, A479 Tp. 304/304L/316/316L,A479 Tp.321, A182 F304H/316H/347, Hastelloy and INCONEL
Tightness class:
ASME B16.104 / FCI 70-2 Cl. VI / API 598 Cl. A / GOST 54808 Cl.A / ISO 5208 / EN 12266-1
Flange standard:
ASME VIII DIV.1 / EN 12516-1
Seat:
Working temperature range:
Working pressure range:
Class 150/300
PN 10/16/25/40
Operable with:
Handle, reducer, pneumatic actuator or electric actuator
Medium:
Water, oil, gas, abrasive solids and acids
Optional:
- ISO 5211 direct mount PAD
Approvals
BALL VALVE FOR HIGH PRESSURE AND TEMPERATURE WAFER TYPE – KTN WSS
- EC Directiva 97/23/CE “PED”
- EC Directiva 94/9/CE “ATEX”
- TA-LUFT Approvado
- FUGITIVE EMMISSION ISO
- 15848-2
- SIL3 IEC61508
- Approvado EAC
- Approvado CRN
