PFRK flange couplings are used in the installation of pipelines for various purposes and make it possible to provide an exit from a smooth pipe to a flange. They are suitable for steel, cast iron and asbestos-cement pipes connected to any elements of flanged fittings.
The flange coupling itself is a stainless steel body in the form of a socket pipe with a welded flange. The composition also includes a rubber cuff, a cap and hardware.
The coupling is covered with a protective layer of epoxy powder, the thickness of which is 250 microns. Colour: RAL5015.
Installation is carried out on straight sections of pipelines.
Working pressure from 1.0 to 1.6 MPa.
The temperature of the working medium can vary from 0°C to +110°C.
Angular deviation: up to 4°.
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Flanged coupling, reinforced, 10 MPa, DN - 900 (OD range 945-969 mm) [Code number: 3f0126]
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3f0126 | 109 332 rub | |
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Flanged coupling, reinforced, 10 MPa, DN - 1000 (OD range 996-1020 mm) [Code number: 3f0127]
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3f0127 | 133 155 rub | |
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Flanged coupling, reinforced, 10 MPa, DN - 1000 (OD range 1012-1036 mm) [Code number: 3f0128]
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3f0128 | 134 084 rub | |
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Flanged coupling, reinforced, 10 MPa, DN - 1000 (OD range 1016-1040 mm) [Code number: 3f0129]
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3f0129 | 134 261 rub | |
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Flanged coupling, reinforced, 10 MPa, DN - 1000 (OD range 1045-1069 mm) [Code number: 3f0130]
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3f0130 | 135 988 rub | |
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Flanged coupling, reinforced, 10 MPa, DN - 1200 (OD range 1200-1224 mm) [Code number: 3f0131]
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3f0131 | 208 829 rub | |
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Flanged coupling, reinforced, 10 MPa, DN - 1200 (OD range 1219-1243 mm) [Code number: 3f0132]
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3f0132 | 209 943 rub | |
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Flanged coupling, reinforced, 10 MPa, DN - 1200 (OD range 1255-1279 mm) [Code number: 3f0133]
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3f0133 | 212 081 rub | |
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Flanged coupling, reinforced, 16 MPa, DN - 500 (OD range 491-515 mm) [Code number: 3f0154]
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3f0154 | 54 296 rub | |
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Flanged coupling, reinforced, 16 MPa, DN - 500 (OD range 505-529 mm) [Code number: 3f0155]
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3f0155 | 54 819 rub | |
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Flanged coupling, reinforced, 16 MPa, DN - 500 (OD range 524-548 mm) [Code number: 3f0156]
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3f0156 | 55 629 rub | |
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Flanged coupling, reinforced, 16 MPa, DN - 500 (OD range 553-577 mm) [Code number: 3f0157]
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3f0157 | 56 797 rub | |
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Flanged coupling, reinforced, 16 MPa, DN - 600 (OD range 606-630 mm) [Code number: 3f0158]
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3f0158 | 79 931 rub | |
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Flanged coupling, reinforced, 16 MPa, DN - 600 (OD range 630-654 mm) [Code number: 3f0159]
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3f0159 | 82 408 rub | |
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