*mydirectindustry

Catalogs
Belgicast
1200 LIBERTY

1200 LIBERTY

Product catalog summary

Description
The Series 1200 Liberty Universal Coupling is designed for a wide range of outside diameters, averaging 21 mm, with a minimal number of models per nominal diameter. It offers high performance with a permanent leak-tight joint achieved by compressing the gasket between the end ring and the sleeve onto the pipe surface. The coupling features an epoxy powder coating of 200 μm and Geomet® 500 Gr. B for the bolts.

Installation
The coupling is easy and quick to install, allowing for an angular deflection of ±5°, absorbing expansion and contraction, accommodating misalignment, and providing an important setting gap.

Standards and Approval
The coupling conforms to several standards, including NF A 48-830, EN 545, and ISO 2531, and is approved for drinking water use. It is important to note that the coupling does not resist longitudinal forces, and pipe pull-out will occur without adequate restraint. It is not recommended for PE pipes.

Technical Data
The coupling range is from DN 350 to 500, with a maximum working pressure of PN 16 and operational temperatures from +0° to +60°C. The torque required is between 60 to 70 Nm.

Applications
The coupling is suitable for drinking water networks, pumping, treatment, watertank, fire protection networks, irrigation networks, and sewage networks and rainwater drainage (WC type - NF EN 681-1).

Testing
The sealing test is conducted according to standard ISO 2531, enabling the mechanical jointing of pipes made of different materials and various outside diameters.

Materials and Specifications
The coupling consists of a center sleeve and end-rings made of ductile iron (EN-GJS-500-7 EN 1563), gaskets made of EPDM (EN 681-1), and bolts made of steel 8.8 with Geomet® coating (EN 10083-2). Stainless steel bolting is available upon request.

Dimensions and Weight
For DN 350, the coupling has a reference of 1214 with a minimum OD of 360 mm and a maximum OD of 386 mm, weighing 24.4 kg. For DN 400, the reference 1215 has a minimum OD of 408 mm and a maximum OD of 435 mm, weighing 28.5 kg. The angular deflection is ±5°.

Catalog excerpts

Universal coupling SERIES 1200 LIBERTY Enables the mechanical jointing of pipes made of different materials and of various outside diameters. Description • Wide outside diameter range: an average of 21 mm. • Small number of models for a Nominal Diameter. • High performance: - Permanent leak tight joint when compressing the gasket between the end ring and the sleeve onto the pipe surface, - poxy powder coating (200 μm) and Geomet® 500 Gr. B E for the bolts. • Ease and speed of installation: - Angular deflection ± 5°. - Absorbs expansion and contraction. - Accommodates misalignment. - Important setting gap. • Conformity to standards: - F A 48-830: Foundry products - Spheroïdal graphite cast iron fittings N for PVC drinking water pipes under pressure, - N 545: Ductile iron pipes, fittings, accessories and their joints for water E pipelines - requirements and test methods, - SO 2531: Ductile iron pipes, fittings, and accessories and their joints for I water applications. • Approval: - Drinking water approved. • Nota: - his coupling does not resist to longitudinal forces and pipe pull T out will occur. Ensure adequate restraint is provided. - Not recommended for PE pipes. Technical data • Range: DN 350 to 500. • Maximal working pressure: PN 16. • Temperatures: from +0° to +60°C. • Torque: 60 to 70 Nm. • Drinking water networks. • Pumping, treatment, watertank. • Fire protection networks. • Irrigation networks. • Sewage networks and rain waters drainage (WC type - NF EN 681-1). • Sealing test according to standard ISO 2531. BELGICAST - SERIE

Open the catalog to page 1

Universal coupling Center sleeve End-rings Gasket Bolts Ductile iron /EN-GJS-500-7 Ductile iron /EN-GJS-500-7 EPDM Steel 8.8 Geomet® coating* * Stainless steel bolting on request TGT Range DN Ref. OD OD A F B J J Bolts Weight kg mini maxi mm mm mm mini maxi BELGICAST Internacional, S.L. Bº zabalondo, 31 48100 Mungia (Bizkaia) Spain Phone: +34 94 488 91 00 BELGICAST - SERIES 1200 LIBERTY UNIVERSAL COUPLING - EN The technical data and performance can be modified without prior notice depending on the technical evolutio

Open the catalog to page 2

1200 LIBERTY

1200 LIBERTY

Catalog excerpts

All Belgicast catalogs and technical brochures