Flexible Joint of SYI Group
Welcome to SYI Group
About Our SYI ductile iron dismantling joints with double flanges:
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.
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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 | |
About SYI Couplings :
Specialist in Pipeline and Construction Products & Services!
- Universal Couplings,
- Universal Flanged Adaptors,
- Straight Couplings,
- Straight Flanged Adaptors,
- Large Range Couplings
- Quick Adaptors,
- Dismantling Joints,
- Clamps,
- Couplings Products Designed By SYI.
Manufacture Process:
Pattern Making |
Sand Mixing |
Moulding |
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Pouring |
Grinding & Shot Blasting |
Machining |
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Coating and Lining |
Accessories manufacturing |
Packing |
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- Quality Control:
Couplings & Flanged Adaptors Installation Instructions :
Warning: SYI Couplings and Flanged Adaptors don't restrain axial pipe movement!


More certification ... (Contact us!)
SYI Industrial Co., Ltd.
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