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Flange cover, also known as blind flange, flange center has no holes, for sealpipe plug in. Sealing surface in the form of many types, a planar, convex, concave and convex surfaces, tongue and groove, ring joint face.1 Nominal Pipe Size NPS from 1/2 to 24
2 CLASS 150
3 Stainless steel ring forging, carbon steel ring forging and alloy steel ring forging Material include: 304, 304L, 316, 316L, 321 C22.8, A105, SA350 LF2, P280GH, P250GH, Q235B, Q345E F11, F22, F51, F53, 16Mo3, TStE355 etc
4 ISO 9001 certificate, 3.1B, JIS, ABS, BV, DNV certificates provided
5 Delivery: according to the quantity
6 Packing: according to request
