Severe service metal-seated ball valves
Securaseal® metal-seated valves are trusted in the world's most difficult applications such as delayed coking, refining and mining. We offer a comprehensive valve package that includes advanced automation with programmable logic control (PLC) panels, fully integrated with peripheral equipment and designed for seamless remote operation, ensuring the highest level of safety and performance.
Dual-qualified to API 641 and ISO 15848-1 fugitive emissions requirements. All graphite packings are qualified to API 622 requirements.
Sturdy one-piece ball and stem provides optimal strength and is well suited to applications where fouling due to coke fines is a concern. Eliminates issues common with conventional two-piece designs, such as solids buildup and increased operating torques.
Pressure energized Securaring™ offers improved sealing performance in high-pressure, high-temperature conditions.
Stem coupling protects against “over-torquing” of the stem and safeguards the actuator components.
| Pressure | ASME 150-4500 |
|---|---|
| Size | NPS 1/2-36 (DN 15-900) |
| Tests and Design Standards | B16.34, API 608, MSS SP 61, API 598, Class V, Class VI, API 6D, LP gas seat. |
