2021 China New Design Black Iron Castings - Fast Coupling – Donghuan
2021 China New Design Black Iron Castings - Fast Coupling – Donghuan Detail:
Details
1.Fast couplings which we mainly produced are departed the socked, nut, and clamps etc. All the standard specifies are produced according to the drawing design. Generally speaking, all dimensions are accurate, because it is very important to assemble. For all the socket before shipped we all make 100% air pressure testing. The surface are hot dip galvanized and black, we also export the rough product.
2.Fast fittings are used for connecting steel, PE and other pipes.
3.Material: Malleable iron
4.Size Available: 1/2’’–2’’
5.Advantage: we have our own design terms, any problem on the mould we can improve and revised. For example, the product problem are some have holes on the surface, we make a little on the mould to be sure the molten iron can go smoothly. some when casting the rate of finished products is lower, so we revised the method of casting.
6.Surface : Hot dip galvanized or black. Hot dip zinc coating: where a protection by zinc coating is required, the zinc coating shall be applied by the hot dip process and shall meet the following requirements.





The content for testing:
|
Testing Items: |
Testing Results: % |
| Pb | <1.6 in individual cases 1.8 |
| Al | <0.1 |
| Sb | <0.01 |
| As | <0.02 |
| Bi | <0.01 |
| Cd | <0.01 |
| Cu | <0.1 |
| Sn | <0.1 |
7.Maximum operating temperature: 80°C
8.After-sales service: If the customer find the problem product, such as, leak, breakage, big burr, after check all we can ship the same qty free to customer.
Terms payments: TT 30% prepayments of products before producing and TT the balance after receiving copy of B/L, all price expressed in USD;
9. Packing detail: Packed in cartons then on pallets;
10. Delivery date: 60days after receiving 30% prepayments and also confirming samples;
11. Quantity tolerance: 15% .
Product detail pictures:
Related Product Guide:
Innovation, excellent and reliability are the core values of our business. These principles today extra than ever form the basis of our success as an internationally active mid-size company for 2021 China New Design Black Iron Castings - Fast Coupling – Donghuan , The product will supply to all over the world, such as: Riyadh , Algeria , Croatia , Our product quality is one of the major concerns and has been produced to meet the customer's standards. "Customer services and relationship" is another important area which we understand good communication and relationships with our customers is the most significant power to run it as a long term business.
The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.



