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CE Certification Square Flanges Manufacturers – ASTM 316/316L Blind Flange/pipe Fitting ANSI B16.5 CL600 Forged Flanges Stainless Steel BLD Flange – DS PIPE

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CE Certification Square Flanges Manufacturers – ASTM 316/316L Blind Flange/pipe Fitting ANSI B16.5 CL600 Forged Flanges Stainless Steel BLD Flange – DS PIPE Detail:

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Blind flanges are solid steel pieces with no holes (inside diameter) designed primarily for capping pipelines. Since most flanged connections allow air or fluid to pass through an internal opening, louvers provide a well-formed termination point for the end of a pipe connection or to reroute the associated medium to another part of the pipe assembly. Blind flanges are selected in these cases, and when the pipeline requires future modifications (such as installing valves or fittings to reroute flow).

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The majority of blind flanges are of basic constitution, require minimal machining compared to other flanges, and weigh more than most options given the lack of a bore. Although these are typically provided as blanks to match up to slip on and weld neck flanges, we offer them custom machined as well. Popular alterations include NPT threads in the center, as well as custom bore holes to function as slip on flanges without hubs.

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Spectacle Blinds are another somewhat uncommon but important application for capping pipelines. A picture of a spectacle blind is shown below. The name comes from the fact that the assembly looks like eyeglasses, or “spectacles”. These are normally used in piping systems, usually between two standard flanges, and are designed to block off a section of pipe. However these are used where the customer needs to block this connection off somewhat frequently. They are typically used where there is piping connected to both flanges, where you cannot simply drop a standard blind flange in, because the flanges cannot be pulled apart far enough to drop in the blind flange.

China leading Blind Flanges manufacturer (www.dingshengflange.com)
one-stop OEM and manufacturing for Lap Joint Flanges in Stainless Steel


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CE Certification Square Flanges Manufacturers –  ASTM 316/316L Blind Flange/pipe Fitting ANSI B16.5 CL600 Forged Flanges Stainless Steel BLD Flange  – DS PIPE detail pictures


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We not only will try our greatest to supply outstanding services to every shopper, but also are ready to receive any suggestion offered by our buyers for CE Certification Square Flanges Manufacturers – ASTM 316/316L Blind Flange/pipe Fitting ANSI B16.5 CL600 Forged Flanges Stainless Steel BLD Flange – DS PIPE , The product will supply to all over the world, such as: Slovakia, Uzbekistan, Puerto Rico, With top quality products, great after-sales service and warranty policy, we win trust from many overseas partner, many good feedbacks witnessed our factory's growth. With full confidence and strength, welcome customers to contact and visit us for future relationship.
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    5 Stars By Carey from Swiss - 2018.07.12 12:19
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