Custom Sealed Connection Blind Flange Insert for Pump Flanges Our custom blind flange insert is designed to provide a tight, leak-proof seal in pump systems ANSI/DIN/GB pump flange standards, this insert is ideal for use in fluid isolation, system testing, or temporary line termination in industrial piping. where an open flange must be closed off securely. Fabricated for precise compatibility with Custom Fit: Engineered to match your existing pump flange layout or bolt pattern Leak-Free Performance: Integrated seal groove or precision-machined flat face High Strength & Durability: Withstands vibration, high pressure, and thermal cycling Material Options: Suitable for corrosive or abrasive fluid systems Reusable or Disposable: Depending on project or system needs Packaging and delivery Selling Units Single item Single gross weight 0.500 KG Single package size 10x10x10 cm Lead time Quantity (pieces) 1-50 51-200 >200 Lead time (days) 7 15 To be neg…