TRUNNION BALL VALVE 2 PIECES METAL SEAT
METAL-METAL SEAT
KTN, PENTA
Range: DN15 – 150
PN10 -100
Class Cl. 150-1500
Temperature range: -46ºC + 400ºC
The TRUNNION BALL VALVE is the definitive option within our section of metal seat valves, manufactured according to Cl. 150/300/600/900/1500 and PN 10/16/25/40/63/100 we find the most resistant design in terms of pressure, offering a Absolute tightness while allowing sudden changes in temperature (-46ºC – + 400ºC) , high pressures and media with abrasive solids . It also has a double block and bleeds system in addition to a pressure relief automatic system.
All this thanks to the use of its pentaphite seats, a self-lubricating metal 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. Superior measures, options and special materials on request.
| Design: | ASME B16.34/API 608/EN 12569 / EN 17292 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 B16.34/API 608/EN 12569 / EN 17292 ASME VIII DIV.1 / EN 12516-1 |
| Seat: | Peek / Pentafite / Tungsten Carbide / Chromium Carbide / Stellite (Limited to + 240ºC) |
| Working temperature range: | -46ºC / 400ºC. |
| Working pressure range: | CLASS 150/300/600/900/1500 PN 10/16/25/40/63/100 |
| Operable with: | Handle, reducer, pneumatic actuator or electric actuator |
| Medium: | Water, oil, gas, abrasive solids and acids |
| Optional: | ISO 5211 direct mount PAD |
| Built-in functions: | Double block and bleed |
Certificates
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