NXF UNS N06625 Alloy 625/2.4856/N06625 OD DN15-1200 Class150-2500 Forging Fitting Nickel Alloy Blind and Spacer Flange

Blind and Spacer Flange also known as spade blind and ring spacer, manufactured in accordance with ASME B16.48.
The spade is solid for complete pipeline shut-off, while the ring spacer with bore keeps line flowing.Two pieces are separate parts with identical thickness, easy to interchange between flanges.Widely used in oil, gas, chemical and power industry for pipeline isolation during maintenance.