ENGINEERED SPECIAL VALVES
Special Valves Portfolio
High-integrity special-purpose valves designed for nuclear-grade and severe-service operations. Fully compliant with RCC-M, ASME BPVC-III, and IEC standards for critical flow control.
Severe Service Reliant
Nuclear Qualification
Certified solutions meeting RCC-M and ASME BPVC-III codes for core and balance-of-plant nuclear service.
Extreme Environments
Engineered for cryogenic to high-temperature ranges (-196°C to +425°C+) and corrosive media.
Zero-Leakage Sealing
Precision-engineered bellows seals and FGD butterfly designs ensure tight shut-off and emission control.
Custom Control
Bespoke actuation and control packages integrated for complex multi-way and pigging applications.
Alloy Expertise
Titanium, nickel alloys, and forged steel constructions optimised for erosion and chemical resistance.
Full Compliance
Detailed documentation and compliance support provided for all API, ASME, and international pressure codes.
Application Standards
Technical Spec
Nuclear-grade (Gate/Globe/Check/Ball/Butterfly), Control, Bellows Sealed, Jacketed, FGD, 3-Way, Pigging, Titanium, and Power Station Forged Steel.
Standard Size
1/2" to 64" (DN15 to DN1600)
Pressure Rating
ASME Class 150 - 2500+ / PN10 - PN420
Design Codes
API 600/602/608/609, ASME B16.34, IEC 60534
Materials
Carbon, Stainless, Duplex, Titanium, Alloy
Temp Capability
-196°C to +425°C (Service Specific Range)
Specialist Sectors
Nuclear
High-safety isolation for primary and secondary loops with full ASME BPVC-III traceability.
Energy
High-pressure steam cycles and FGD systems designed for high-availability power stations.
LNG
Cryogenic valve solutions for liquefied gas handling and severe thermal cycling services.
Refining
Severe-service control and isolation valves for erosive slurry and high-temperature cracking.
Technical RFQ Submission
Submit your technical requirements for nuclear or severe-service valve applications. Our engineering team provides detailed RFQ responses including compliance documentation and material verification.