Category: Line Blanks

Standard Geometric Compatibility: Outside diameters, inside diameters, and centerlines are engineered in accordance with ASME B16.48 configurations, ensuring a perfect fit between standard flanges without bolt interference.

Tailored Thickness Design: Disc thicknesses are manufactured according to optimized internal engineering standards, offering an excellent balance between mechanical reliability, reduced structural weight, and maximum workshop feasibility.
Positive Isolation: They guarantee a total physical separation of the process fluid within the pipeline, eliminating any risk of bypass or leakage typical of traditional isolation valves.

Comprehensive Range of Configurations: Available as Figure-8 Blanks (Spectacle Blinds), Paddle Blanks, and Paddle Spacers to suit any specific maintenance procedure.

Precision Surface Finishes: Gasket contact surfaces are machined with a standard serrated finish (concentric or phonographic) to optimize seating and sealing integrity against the plant flanges.
Permanent Laser Engraving: Each item is permanently identified via laser engraving on the rim or handle (Manufacturer’s name, NPS, Class, Material Grade, and Heat Number) for total material traceability.