| Message: | A blind flange is a solid disk used to block off a pipeline or to create a stop. It is machined in the same manner as a regular flange with the mounting holes around the perimeter and the gasket sealing rings machined into the mating surface. The difference is that a blind flange has no opening to allow fluid to pass through. The blind flange can be inserted between two open flanges and used to block off the flow of liquid through a pipeline. Often a blind flange is inserted into a pipeline when a repair is required further up the line. This allows the flanges downstream to be disconnected without fear of losing liquid. Many times this type of blockade is used when adding another line onto an existing pipeline or when a new valve is being added. This blockade is also used to shut down a line when it is no longer needed. ProductBlind FlangeStandardANSI B16.5, ASME B16.47, DIN, JIS, GB, BS etc...MaterialCarbon steel, stainless steel, alloy steel etc.SizeAs customer's requirementPressure RatingANSI: Class 75, Class 150, Class 300, Class 600, Class 900, Class 1500, Class 2500; DIN:PN 6,PN 10,PN 16,PN 25,PN 40,PN 64,PN 100 ; JIS:1K,2K,5K,10K,16K,20K,30K,40K,63K ; BS:PN6,PN10,PN16,PN25,PN40;Surface treatmentAnti-rust oil, Transparent oil ,Zinc Galvanized or as customer's requirementLogoBlank or as customer's requirementDelivery time15-30 daysNotes:Bore to be specified by purchaser Leading Manufacturer & Exporter of Flanges and Pipe Fittings |China Flanges and Pipe Fittings We Export: Asia, Africa, North America, South America, Antarctica, Europe, and Australia. Sinhoo pipeline is a Professional flanges and fittings manufacturer in China, specializing in manufacturing steel flange, blind flange, elbow, tee, cross, reducer, saddle, pipe cap and other series of pipeline components of high, low pressure.Please feel free to contact us if you have any questions or comments. url:http://www.sinhoofittings.com |
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