Our Spectacle Blind Flanges are precision-engineered for isolating pipeline sections during maintenance, inspection, and testing operations. Designed with one solid disc and one open ring connected by a metal bridge, these flanges allow quick switching between flow and isolation without removing the assembly. Manufactured from premium-grade materials and conforming to international standards, our Spectacle Blind Flanges offer excellent mechanical strength, corrosion resistance, dimensional accuracy, and long service life. They are widely used in oil & gas, petrochemical, power generation, chemical processing, marine, and refinery industries.
Dimensions: ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Standard: ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.
Size: 1/2″ to 36″
Class/Pressure: 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Flange Face Type: Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
Form: Spectacle Blind Flanges
Advantages
- Provides safe and efficient pipeline isolation during maintenance, inspection, and shutdown operations.
- Manufactured from premium-quality alloys for exceptional strength, corrosion resistance, and extended service life.
- Every flange is inspected through strict dimensional, material, and quality testing to ensure reliable and defect-free performance.
- Available in multiple materials, sizes, pressure classes, and customized specifications to meet diverse industrial requirements.
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