Double Socket Collar

SPECIFICATIONS:

Material:

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

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

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

T BOLTS AND NUTS：Ductile iron grade 500-7/ 450-12 in accordance with ISO 1083.

WORKING PRESSURE:

16 Bar or 250 PSI

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.

USE:

Mechanical joint in which sealing is obtained by applying pressure to the gasket by gland,  and permits significant angular deflextion both during and after installation and which can accept a light offset of the centreline.