PIPE ISO-UNI

PIPE ISO-UNI
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PIPE ISO-UNI

Product catalog summary
Technical Specifications:
The document outlines specifications for PVC-U pressure pipes used in systems with cold chemical weld jointing. The pipes are available in sizes ranging from 16 mm to 315 mm, with nominal pressures of PN16 and PN10 at 20°C. The temperature range for these pipes is 0°C to 60°C. The coupling and construction standards include EN ISO 15493, EN ISO 1452, and DIN 8061/62.

Material and Standards:
The pipes are made from dark grey PVC-U (RAL 7011). They adhere to various standards for construction, testing, and installation, including DVS 2204, DVS 2221, and UNI 11242.

Pressure and Temperature Variations:
The document provides a regression curve for PVC-U, indicating a minimum required strength (MRS) of 25 N/mm². It notes that pressure variations occur with temperature changes, and adjustments are necessary for non-hazardous fluids classified as chemically resistant.

Dimensions and Codes:
Detailed tables list dimensions, wall thickness (S), weight (kg/m), and product codes for pipes under different pressure ratings (PN16 and PN10) and standards (EN ISO 1452, EN ISO 15493, NF, CSTB NF055).

Pipe Clips and Support Systems:
The document includes specifications for ZIKM and ZAKM pipe clips made of PP for ISO-DIN and ASTM pipes, respectively. It provides guidelines for the positioning of pipe clips, emphasizing the importance of support to prevent mechanical stress. The distance between clips varies based on pipe material, SDR, temperature, and fluid density.

Installation Guidelines:
Installation requires adherence to guidelines such as DVS 2210-1 for above-ground pipe systems. The document provides tables for clip spacing based on temperature and pipe size, with adjustments for different SDR values and fluid densities.
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Catalog excerpts

PIPE ISO-UNI-1

PIPE ISO-UNI PRESSURE PIPE

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PIPE ISO-UNI-2

PRESSURE PIPE Pipes under pressure with cold chemical weld jointing systems (solvent welding) using suitable solvent cement WELD-ON and primer-cleaner.

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PIPE ISO-UNI-3

TECHNICAL DATA REGRESSION CURVE FOR PVC-U Regression coefficients according to EN ISO 1452 and EN ISO 15493 for MRS (minimum required strength) values = 25 N/mm2 (MPa) (classification PVC-U 250). PRESSURE VARIATION ACCORDING TO TEMPERATURE For water and non-hazardous fluids for which the material is classified as CHEMICALLY RESISTANT (life expectancy 25 years). In other cases, a reduction of the nominal pressure PN is required. The information in this leaflet is provided in good faith. No liability will be accepted concerning technical data that is not directly covered by recognised international...

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PIPE ISO-UNI-4

PRESSURE PIPE PVC-U pressure pipe according to standard EN ISO 1452, dark gray RAL 7011, standard length 5m

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PIPE ISO-UNI-5

PRESSURE PIPE PVC-U pressure pipe according to standards EN ISO 15493 and DIN 8061/8062, dark gray RAL 7011, standard length 5m

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PIPE ISO-UNI-6

PRESSURE PIPEPVC-U pressure pipe according to standards NF and CSTB NF055, dark gray RAL 7011, standard length 5m PN 16 "resale product "resale product

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PIPE ISO-UNI-7

Pipe clip for ISO-DIN pipes in PP d for pipe support systems, refer to guidelines DVS 2210-1 (Planning and execution - above-ground pipe systems) Pipe clip for ASTM pipes in PP d for pipe support systems, refer to guidelines DVS 2210-1 (Planning and execution - above-ground pipe systems)

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PIPE ISO-UNI-8

for pipe support systems, refer to guidelines DVS 2210-1 (Planning and execution - above-ground pipe systems)

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PIPE ISO-UNI-9

The installation of thermoplastic pipe systems requires the use of support clips to prevent flexing and the resulting mechanical stresses. The distance between the clips depends on the pipe material, SDR, surface temperature and the density of the conveyed fluid. Before installing the clips, check the distances reported in the table below, as provided for by guidelines DVS 2210-01 for water pipes. Supporting PVC-U pipes conveying liquids of density 1 g/cm3 (water and other fluids of equal intensity).

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.