Product Introduction
The 30° Double Flanged Bend is mainly used to connect heated straight seam pipes and seamless steel pipes. It is usually made of high quality ductile iron, which is very hard. Its surface is usually coated with zinc, asphalt, liquid epoxy resin, etc. to effectively enhance corrosion resistance. The pipe diameter is available from 80 to 400mm. It is widely used in prefabricated pipes in electric power, petroleum, chemical and other engineering fields.
Features
The 30° Double Flanged Bend provided by our company sells well all over the world with its excellent quality and reasonable price. First of all, it is small in size, light in weight, flexible, and easy to install and maintain. It can produce transverse, axial and angular displacement when installed, and is not restricted by the pipeline not being centrifugal and the flange not being parallel. Moreover, it can be very good noise and vibration damping, and it can reduce the noise transmitted by the structure when working, with strong vibration absorption ability.
Parameters
DN | L | Mass (kg) | standard | |
PN10 | PN16 | |||
80 | 80 | 8.00 | 8.00 |
|
100 | 80 | 9.00 | 9.00 |
|
150 | 100 | 17.00 | 17.00 |
|
200 | 105 | 22.40 | 22.00 |
|
250 | 115 | 35.50 | 35.00 |
|
300 | 125 | 47.60 | 47.00 |
|
400 | 155 | 65.00 | 76.00 |
|
2 MATERIAL:
Ductile iron grade 500-7/ 450-12 in accordance with ISO 1083.
FLANGE：PN10，PN16 or PN25 drilling in accordance with ISO 7005-2/EN 1092-2.
FLUID TEMPERATURE:0°C-50°C， excluding frost.
COATING：
External coatings:
zinc coating +bitumen painting;
liquid epoxy painting;
epoxy applied by FBE；
according to customers' requirements.
Internal 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: Jointed by the bolts, nuts and sealed by the gaskets.
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