ISO Caliper Flange – Stainless Steel Vacuum Flange Accessories, Multi-Size Precision Fit

Why Choose the ISO Caliper Flange? Designed to meet the rigorous demands of high and ultra-high vacuum systems, the ISO Caliper Flange is a precision-engineered stainless steel component that ensures seamless connectivity in critical applications. This clamp-type flange, conforming to ISO standards from ISO63 to ISO630, combines robust material options with exacting tolerances to deliver reliable performance across diverse industrial environments. **Key Specifications & Benefits:**

• Material Excellence: Constructed from SS304/304L/316/316L stainless steel, these flanges resist corrosion, oxidation, and deformation, ensuring long-term durability in harsh conditions.
• Precision Engineering: Ultra-flat sealing surfaces and strict dimensional compliance with ISO standards guarantee leak-free operation, even under ultra-high vacuum (UHV) pressures.
• Quick-Connect Design: Clamp-type mounting enables rapid assembly/disassembly, reducing downtime in semiconductor manufacturing, vacuum coating, and research equipment setups.
• Universal Compatibility: Full range of sizes (ISO63 to ISO630) ensures seamless integration with vacuum pipelines, chambers, pumps, and valves across industries.

**Optimized for Critical Applications:** These flanges are indispensable in demanding sectors such as semiconductor fabrication, aerospace research, analytical instrumentation, and synchrotron facilities. Their corrosion-resistant properties make them ideal for corrosive environments, while their precision fit maintains vacuum integrity in sensitive processes like thin-film deposition or particle acceleration. **Technical Highlights:**

Available in both standard and low-carbon variants (304L/316L) for enhanced purity, these flanges support frequent disassembly without compromising seal integrity. The clamp mechanism simplifies alignment, and standardized ISO dimensions ensure easy replacement and system-wide interoperability. Whether used in R&D labs or industrial production lines, the ISO Caliper Flange is engineered to uphold performance under extreme conditions.

Specified for high-vacuum systems (10^-3 mbar to 10^-11 mbar), this accessory is a foundational component for building reliable vacuum infrastructure. Its combination of material resilience, precision craftsmanship, and ease of use makes it a trusted choice for engineers and technicians worldwide.