Flange adaptor seal QM series

flange adaptor seal
flange adaptor seal
flange adaptor seal
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steel, inox, elastomeric
for pipes, flange, for hydraulic fluids, for chemical applications, for the pharmaceutical industry, for the petrochemical industry, for food industry machinery, for chemicals, for oil, flange, for flange adaptor, for steel, for heavy-duty applications
for gas
Other characteristics
hydraulic, high-pressure, custom-made
Pressure limit

Max.: 450 bar (6,526.7 psi)

Min.: 0 bar (0 psi)


Max.: 220 mm (8.661 in)

Min.: 20 mm (0.787 in)


Quick maintenance flange. Inspect and remove the seal and replace it without fully disconnecting or moving the mating flange or runs of pipework. » pressures up to 450 bar. » flow rates up to 20,000 l.p.m. » pipe sizes between 20 and 220 mm od. Designed for the steel, oil, gas, chemical, pharmaceutical, and food industries, downtime kept to a minimum due to the quick maintenance nature of this pipe flange seal. The ease of maintenance feature involves the ability to remove the seal, which is supported within a special retaining element, and replace it without fully disconnecting or moving the mating flange or runs of pipework as is typically the case with the standard DIN and CETOP flanges found in heavy pipework systems. There are no comparable products at the high flow end of the market. The flange design has considerable commercial potential in areas where the cost of downtime is very high, such as in offshore industry. The flange can be supplied in any steels to suit the environment including 080M15 (standard), stainless or exotic alloys. See pages 89 to 95 of the jbj Techniques green Pipe Flanges on-line catalogue at either Direct Industry or www.jbj.co.uk/e-catalogues.


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