Customization: | Available |
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Standard: | ANSI, DIN, GB, JIS, GOST, BSW |
Type: | Welding Flange |
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Tensile strength Mpa |
Elongation % |
Brinell hardness HB |
≥420 | ≥5 | <=250 |
SPECIFICATIONS |
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: |
Externall coatings: |
zinc+bitumen painting; |
liquid epoxy resin painting; |
epoxy applied by FBE; |
according to customers' requirements. |
Internall coatings: |
cement mortar lining; |
liquid epoxy resin painting; |
epoxy applied by FBE; |
according to customers' requirements. |
REFERENCE RULES: |
Dimensions and testing in accordance with ISO 2531/EN 545. |