Double Socket Collar

Materials & Relevant Standards

MATERIAL:

FITTING:

Ductile iron grade 500-7/ 450-12 in accordance with ISO 1083.

GASKET:

Rubber E.P.D.M. in accordance with EN 681.1

FLUID TEMPERATURE:

0°C-50°C， excluding frost.

COATING：

Externall coatings:

zinc coating +bitumen painting;

liquid epoxy painting;

epoxy applied by FBE；

according to customers' requirements.

Internall coatings：

cement mortar lining;

liquid epoxy painting;

epoxy applied by FBE；

according to customers' requirements.

REFERENCE RULES:

Dimensions and testing in accordance with ISO 2531/EN 545.

Introduction

Double Socket Collar is assembled by pushing in the accessories. It has good impact resistance and tight dimensional tolerances. The inner wall is smooth, the friction is small, and the resistance is small. Double Socket Collar is corrosion resistant and does not react chemically to metal corrosion. The product has low installation cost and long service life.

Advantage

Double Socket Collar is suitable for municipal water supply, commercial and residential water supply, and industrial liquid transportation. It is assembled by means of flexible push-in joints, making installation easier and more convenient, allowing obvious angular deflection during and after installation. In addition, its corrosion resistance is good, and the internal grout lining and external galvanized layer prolong its service life. Moreover, its accessories are very economical, and they are joined by rubber gaskets, and the installation cost is low.

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