Features and Benefits
Uncompromised sealing – Ball, metal-seated hard- faced seat rings, and spring components provide a continuous seal
Simplified maintenance Stem and drive train can be replaced without complete valve disassembly
Longer service life Corrosion – and erosion-resistant materials and thermally sprayed coatings on ball, seat rings and springs
Higher stem strength One-piece solid stem shaft withstands 200% operating pressure
Specifications
Standards: API 608, ASME B16.34, ASME B16.10, API 598; ANSI Cl FCI 70.1 Class V & VI, API 607, ISO 158481-1, API 641, SIL, PED
Pressure Class Range: Class 150, 300, 600, 900, 1500, 2500
For Class 4500, please consult factory
Temperature: -29°C to 538°C (-50°F to 1,000°F)
Consult factory for temperatures above 538°C/1000°F
Size Range: NPS 1/2 to 36
Materials: Carbon Steel A105/A350 Grade LF2 / Stainless Steel A-182 F316/A182 F347H / Titanium / Duplex F51 / Inconel / Hastelloy
Other materials available on request, please consult factory.
Industries
• Power
• Conventional Steam
• Combined Cycle
• Concentrated Solar Power (CSP)
• Chemicals
• Basic (Organic & Inorganic)
• Specialty (Fine & Consumer)
• Petrochemicals
• Oil & Gas
• Hydrogen
• Upstream Exploration & Production
• General Industries
• Mining
Configurations
Uni-directional, bi-directional with preffered pressure direction or bi-direction (on request)
Unique Purge system prevents valve lock-up and significant reduces in costs to purge valves in severe services
HVOF and Spray & Fused coatings for customized solutions base on our in-house coating and automated lapping capabilities
