- KTM Novatite Extreme™ metal seated ball valves deliver API 598 bidirectional sealing characteristics and are the first ever metal seated ball valves to undergo Design Validation Testing for the entire temperature range of -50°C to 500°C.
FEATURES
SPECIFICATIONS
DRAWINGS & DOCUMENTS
- API 608 compliant valve with assured performance across a broad range of flow media and operating conditions.
- API 598 bidirectional valve with reliable tight shutoff and uncompromised sealing.
- Extended bonnet designed for fire-safe compliance to API 607 (8th Edition) / ISO 10497-2022.
- Live loaded stem seals and high integrity joints to deliver fugitive emissions performance compliant with API 641 / ISO 15858-1 standards.
- Design Validation Testing, which involves mechanical and thermal cycling over the entire temperature range, conducted from -50°C to 500°C using a single configuration.
- Superior sealing for gas applications driven by unique ball and seat manufacturing and finishing process.
- Surface hardening of ball and seat with Chrome Carbide via HVOF for reliable performance in harsh operating conditions.
- Complete spare part kit. Metal trim kits available for ease of maintenance.
| Size | DN 15 – DN 200 (Full Bore) and up to DN 250 (Reduced Bore) |
| Pressure Class | ASME Class 150 and Class 300 |
| Design Standard | API 608, ASME B16.34 |
| Face to Face | ASME B16.10 |
| End Connections | ASME B16.5 Flanged RF, FF |
| Operating Temperature | -50°C to 500°C / -58°F to 932°F (up to 450 °C / 842 °F for oxidizing conditions) |
| Certifications | API 607, ISO 10497, API 641, ISO 15848-1, PED-CE, UKCA, CRN |
| Applications | Sequencing; high temperature, high frequency, high operating speed, thermal cycling; mechanical cycling; Clean fluids, dirty fluids, high viscosity, scaling fluids, corrosive, erosive waste treatment, sludge, saturated steam, super-heated steam |