PIPE CONNECTIONS AND ACCESSORIES
37Pages

Technical documentation Version T02 PIPE CONNECTIONS AND ACCESSORIES CONNECT PIPES BETTER, FASTER AND SAFER This stainless steel coupling offers numerous advantages in comparison to similar connecting elements. This is due to the fact that this coupling contains two special components that make it so unique. A patented seal prevents leaks and a specially shaped anchoring ring ensures a reliable and permanent connection. Thanks to the wide variety of types, it can be used as a connecting element between pipes made from diverse materials and with different external diameters.

Picture: from right to left Piet van de Warenburg, Wolfgang Barbett, Kevin Raaijmakers and Twan van Heesch. Dear customers and project planners, As official UNI-Coupling representative in Germany, PEWOBAR GmbH offers the full spectrum of innovative UNI-Coupling products and services for better, faster and more reliable connection of pipes from the same or different materials! The patented stainless steel couplings offer significant and, above all, sustainable advantages over conventional pipe connections – both in respect to easier, faster and more sure processing as well as when it comes...

SAFE, FLEXIBLE AND TIGHT UNI-Coupling with two basic types UNI-Coupling is based on a unique technical principle, this distinguishing between two basic variants and available for any pipe combination. The safety and reliability have been tested thoroughly and certified by independent institutions for shipbuilding, water management and gas supply. You can rely on UNI-Coupling. The proven connection technology allows different pipe materials to be joint for the most diverse applications of our customers. High AXIAL strength Optionally available with the following gaskets: EPDM, NBR, Viton THE...

Saves space, time and weight • Joins pipes of the same or dissimilar materials • Quick and simple repairs of damaged pipes without service interruptions • Installation and sealing principle consistent throughout the range • Axially restrained or axially flexible available • Stress-free, flexible pipe joint • Compensates axial movement and angular deflection • Pressure-resistant and leak-proof even with inaccurate pipe assembly • Dampens water-hammer, vibration and structure-borne noise • Compact design for space-saving installation of pipes • Lightweight • Detachable and re-usable •...

BSBBBSB Connection PEWOGRIP PEWOPLASTGRIP PEWOCOM-BIGRIP PEWOFLEX PEWOREP High tension-proof High tension-proof High tension-proof Clamping range Sealing material Steel quality Price List Version P02 All information and contents are subject to change without liability, errors and changes reserved.

PEWOREP All information and contents are subject to change without liability, errors and changes reserved. Price List Version P02

Important information: • Follow the installation and disassembly instructions. • PN = Working pressure with consideration of the application loads for industrial applications. In case of maritime applications, PN is one PN class below, e.g. PN 25 Industry = PN 16 Shipbuilding. • PN classes = PN 2.5; PN 6; PN 10; PN 16; PN 25 • Test pressure = PN x 1.5 • The pressure data is given under the precondition that radially rigid steel pipes with a minimum wall thickness are used under static load. • Use the Technical Manual for other pipe materials. • Band inserts are necessary for special...

DIMENSIONS AND MINIMUM PIPE THICKNESS AT NOMINAL PRESSURE PN Pipe outside 0 (O0) Smaller wall thicknesses are possible at lower pressures. Please address enquires to our local sales partner. * = Standard pipe dimensions for stainless steel (external diameter in relation to wall thickness) Price List Version P02 All information and contents are subject to change without liability, errors and changes reserved.

ssdsbsb External diameter Pipewall thickness based on SDR classes For flange connections black with brown stripes PE 80 Drinking water black with blue stripes PE 80 SDR 11 SDR 7,4 mm For flange connections black with brown stripes PE 100 Royal blue PE 100 Yellow orange PE 100 All information and contents are subject to change without liability, errors and changes reserved. Price List Version P02

TECHNICAL INFORMATION AND OVERVIEW PE 80 / PE 100 Pressure limitation The pressure limitation of PE pipes and fittings is expressed in SDR-grade (SDR = standard dimension ratio = ratio outside pipe diameter / pipe wall thickness). Decisive for this are the currently revised standards and proposed standards (prEN 1555, DIN 8074 [E] and DIN 8075 [E] considering the new design factor C (Calculation coefficient for PE-HD components = 1.25). Depending on the used PE-HD material the following pressure levels can result: Price List Version P02 All information and contents are subject to change...

The installation time includes: • Marking the half coupling width non both pipe ends • Correct alignment of the coupling • Tightening the bolts with a torque wrench Price List Version P02 All information and contents are subject to change without liability, errors and changes reserved.

INSTALLATION INSTRUCTIONS Fitting instructions Fitting instructions Installatie-instructie Installatie-instructie Montageanleitung Montageanleitung Instructions de montage montage Instructions de Instrucciones de montaje montaje Instrucciones de Инструкции по установке Инструкции по установке Instrukcije za montažu montažu Instrukcije za UNI-Plastgrip (PG) (PG) UNI-Plastgrip UNI-Combigrip (CG) (CG) UNI-Combigrip metal/metal metal/metal plastic/plastic plastic/plastic plastic/metal plastic/metal The contents of these installation instructions are not legally not legally binding. The contents...

1. Installation conditions • Installatievoorwaarden • Einbaubedingungen 1. Installation conditions • Conditions d’installation • Installatievoorwaarden 1. • Condiciones de instalación • Условия установки • Uslovi (uvjeti) ugradnje • Condiciones de instalación • Einbaubedingungen • Conditions d’installation Installation requirements • Условия установки • Uslovi (uvjeti) ugradnje (mm) For drinking water, OUT other hydrocarbons (mm) For drinking water, waste NBR 30 Nm PN 16 25 bar NØ water, air and 96 232 psi 362 psi Pour eaux potable et usées, air et matières solides. Made in Holland...