2″ MetaClamp® / Metaglas® Tri‑Clamp Sight Glass

High-Performance 2″ Tri-Clamp Sight Glass for Hygienic Industrial Use

The High‑Performance 2″ Tri‑Clamp Sight Glass is engineered for industrial applications requiring strength, clarity, and reliability. Built with fused glass-to-metal construction, it eliminates gaskets or weak joints, providing long-lasting performance in demanding conditions. The sight glass withstands extreme temperatures up to 450 °F and working pressures up to 230 psi, with tested endurance up to 1,245 psi at 280 °F and –40 °F. Its compact, one-piece design prevents product or bacterial accumulation, making it ideal for hygienic and clean-in-place systems. Supplied with full traceable certificates and manufactured to ASTM/ASME and DIN/EN standards, this sight glass ensures quality, compliance, and peace of mind.

KEY FEATURES

1. Fused Glass-to-Metal Construction
No gaskets or weak joints, ensuring durability under high pressure and extreme temperatures.

2. High-Temperature and Pressure Rated
Operates safely up to 450 °F and 230 psi, with tested endurance up to 1,245 psi at 280 °F and –40 °F.

3. Standard Tri‑Clamp Compatibility
Fits standard sanitary Tri‑Clamp ferrules for easy integration into existing systems as a viewport or flow indicator.

4. Hygienic One-Piece Design
Compact, crevice-free design minimizes contamination risks and supports clean-in-place procedures.

5. Polished Surface Finish
10 Ra µ-in / 0.25 µm surface finish allows easy cleaning; electropolishing available upon request.

6. Certified Quality
Supplied with traceable certificates and manufactured to ASTM/ASME and DIN/EN standards for compliance assurance.

PRODUCT SPECIFICATIONS

• Size: 2″ Tri‑Clamp mount.
• Material: Fused glass-to-metal construction.
• Temperature rating: up to 450 °F.
• Working pressure: up to 230 psi; tested up to 1,245 psi.
  
• Surface finish: 10 Ra µ-in / 0.25 µm (electropolishing optional).
  
• Certification: Traceable documentation; meets ASTM/ASME and DIN/EN standards.
  
• Clamp and gaskets: Sold separately; ensure ferrule compatibility.
  
• Suitable for pharmaceutical, biotech, chemical, and food & beverage systems.

BENEFITS:

1. Reliable Monitoring
Provides clear visual observation of flow or product under demanding industrial conditions.

2. Long-Lasting Durability
Fused glass-to-metal construction withstands high pressure and extreme temperatures without failure.

3. Hygienic and Easy to Clean
One-piece, crevice-free design minimizes contamination and supports clean-in-place processes.

4. Simplified Installation
Standard 2″ Tri‑Clamp compatibility ensures quick and secure integration into existing systems.

5. Certified Compliance
Traceable certificates and adherence to ASTM/ASME/DIN/EN standards provide quality assurance and regulatory confidence.