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, 10-16 MPa, DN - 50 (OD range 53-68 mm) [Code number: 3f0046]
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3f0046 | 4 023 rub | |
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Flanged coupling, reinforced, 10-16 MPa, DN - 50 (OD range 57-73 mm) [Code number: 3f0047]
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3f0047 | 4 303 rub | |
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Flanged coupling, reinforced, 10-16 MPa, DN - 65 (OD range 65-80 mm) [Code number: 3f0048]
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3f0048 | 4 377 rub | |
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Flanged coupling, reinforced, 10-16 MPa, DN - 65 (OD range 72-85 mm) [Code number: 3f0049]
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3f0049 | 4 709 rub | |
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Flanged coupling, reinforced, 10-16 MPa, DN - 80 (OD range 85-100 mm) [Code number: 3f0050]
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3f0050 | 5 856 rub | |
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Flanged coupling, reinforced, 10-16 MPa, DN - 80 (OD range 88-105 mm) [Code number: 3f0051]
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3f0051 | 5 956 rub | |
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Flanged coupling, reinforced, 10-16 MPa, DN - 100 (OD range 102-125 mm) [Code number: 3f0052]
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3f0052 | 6 439 rub | |
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Flanged coupling, reinforced, 10-16 MPa, DN - 100 (OD range 106-130 mm) [Code number: 3f0053]
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3f0053 | 6 908 rub | |
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Flanged coupling, reinforced, 10-16 MPa, DN - 125 (OD range 125-149 mm) [Code number: 3f0054]
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3f0054 | 7 248 rub | |
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Flanged coupling, reinforced, 10-16 MPa, DN - 150 (OD range 158-182 mm) [Code number: 3f0055]
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3f0055 | 8 556 rub | |
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Flanged coupling, reinforced, 10-16 MPa, DN - 200 (OD range 205-229 mm) [Code number: 3f0056]
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3f0056 | 13 995 rub | |
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Flanged coupling, reinforced, 10-16 MPa, DN - 200 (OD range 218-235 mm) [Code number: 3f0057]
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3f0057 | 14 093 rub | |
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Flanged coupling, reinforced, 10-16 MPa, DN - 250 (OD range 244-268 mm) [Code number: 3f0058]
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3f0058 | 21 083 rub | |
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Flanged coupling, reinforced, 10-16 MPa, DN - 250 (OD range 270-294 mm) [Code number: 3f0059]
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3f0059 | 21 731 rub | |
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Flanged coupling, reinforced, 10-16 MPa, DN - 300 (OD range 315-340 mm) [Code number: 3f0060]
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3f0060 | 24 979 rub | |
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Flanged coupling, reinforced, 10-16 MPa, DN - 350 (OD range 351-375 mm) [Code number: 3f0061]
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3f0061 | 33 578 rub | |
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Flanged coupling, reinforced, 10-16 MPa, DN - 350 (OD range 365-389 mm) [Code number: 3f0062]
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3f0062 | 34 079 rub | |
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Flanged coupling, reinforced, 10-16 MPa, DN - 400 (OD range 390-414 mm) [Code number: 3f0063]
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3f0063 | 39 589 rub | |
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Flanged coupling, reinforced, 10-16 MPa, DN - 400 (OD range 402-426 mm) [Code number: 3f0064]
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3f0064 | 40 109 rub | |
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Flanged coupling, reinforced, 10-16 MPa, DN - 400 (OD range 418-442 mm) [Code number: 3f0065]
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3f0065 | 40 652 rub | |
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