DESCRIPTION:
1) Material: UPVC, CPVC
2) Size: 1/2'' - 12''; 20mm - 315mm; DN15 - DN300
3) Standard: ANSI, DIN
4) Working Pressure: 150 PSI
5) Operating Temperature: UPVC (0~55℃); CPVC(0~95℃)
6) Body color : UPVC(dark gray), CPVC(light gray)
INTRODUCTION:
Flanges are fittings that connect to pipes to allow the attachment of accessories and other items, stop the flow or increase the strength of the pipe. These discs create a tight seal when pressing two surfaces together using bolts, clamps, edges or a compressive force. Of these, joining the two surfaces is most commonly done with bolts.
The options available with flanges are quite varied, but four are the most common. Slip on, threaded, blind and van connectors are the most common types of flanges available. Slip on flanges slide over the end of a pipe, where they are bolted in place or set using adhesives. This makes them easy to replace, because they are not threaded into place. Threaded connectors provide a tighter seal because they thread on to the end of the pipe. In situations where the flange needs to stop the flow, blind flanges work best, while still providing access. The strength of blind flanges makes them work well for high pressure systems. Finally, van flanges allow the user to align the bolt holes after the flange has been installed because they utilize a free-floating ring.
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