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nm flexible coupling - SYI Group

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SYI is keeping on designing the series of coupling products for pursuing the better performance and easier operation.

New design and patterns could be developed based on customers' requirement.

Dismantling Joints SPECIFICATIONS
Material:
BODY: Ductile iron grade 500-7/ 450-10 in accordance with ISO 1083 or 70-50-05/65- 45-12 with ASTM A536 GLAND: Ductile iron grade 500-7/ 450-10 in accordance with ISO 1083 or 70-50-05/65 -45- 12 with ASTM A536 GASKET: Rubber E.P.D.M./SBR/NR in accordance with EN 681.1 BOLTS AND NUTS: Carbon steel grade 6.8 with galvanization
Flange:
PN10/PN16/PN25 drillings in accordance with ISO 7005-2/EN 1092-2
Working Pressure:
16/25 Bar or 250/350 PSI
Fluid Temperature:
0°C-50°C, excluding frost
Coating:
Externall coatings: liquid epoxy resin painting epoxy applied by FBE according to customers' requirements	Internall coatings: liquid epoxy resin painting epoxy applied by FBE according to customers' requirements
Reference Rules:
Designed and tested in accordance with EN 14525, ANSI/AWWA C219 and EN 545
Use:
Dismantling Joint is assembled by a double flanged compositive fitting acting a retractile action between a flanged spigot and a flange adaptor. It designed to provide longitudinal adjustment in flanged systems. It provide a simple method for the installation and removal of flanged products by adjusting the distance between two flanged products and turning round.
Note: The accessories for Dismantling Joints are usually supplied by assembled on the body

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nm flexible coupling - SYI Group

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nm flexible coupling - SYI Group