| Standard: | ANSI, DIN, JIS |
|---|---|
| Type: | Welding Flange |
| Material: | Carbon Steel |
| Structure: | Round |
| Connection: | Flanged |
| Manufacturing Way: | Casting |
| Samples: |
|---|
| Customization: |
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| Product Name | China lSO2531 Ductile lron DN65-DN3200 Carbon Steel Cast lron Double Flange Force Transfer Flexible Dismantling Joint |
| size | DN50 ~ DN2200 |
| Materials | Ductile iron GGG50 or ASTM A536 65-45-12 |
| Bolts&Nuts | Carbon steel with hot dip galvanized, electric galvanized or dacroment suface. |
| Surface | Epoxy coating with RAL5015 or RAL5017 |
| Gasket | EPDM |
| Flange drilled | PN10/PN16/PN25 according to BS4504 |
| Hardness | Max≤250HB |
| Proof stress | Min≥300MPa |
| Elongation | Min≥12 |
| Tensile strength | Min≥420MPa |
| Standard | ISO2531,EN545 |
Q: Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings.
Q: Do you accept small quantity order?
A: Yes, MOQ 1 pc for standard size, 5 pcs for customized size.
Q: How can you guarantee the quality or any warranty?
A: Under the correct installation and use, the warranty of our products is 1 year.
Q : Are you trading company or manufacturer?
A: We are manufacturer of rubber expansion joint,bellow joint, rubber duckbill check valve,dismantling joint with more than 20-year experience.
Q: What is your payment terms?
A: Usually T/T(30% as deposit, the rest 70% will be paid before delivery). L/C, Western Union, Paypal also acceptable.
Q: What about the lead time?
A: Usually 3-10 days for sample order. Lot production time according to order quantity.
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