
Ductile Iron Pipe Coupling
Description
Ametek Ductile iron pipe coupling is one kind of dedicated coupling which is designed to connect ductile iron pipes, It's processed with Fusion bonded epoxy coating, which is suitable for potable water. The products could be coated with blue, black, red epoxy or according to customer requirements. Package is polywood case with bubble film for each item or at customers' request.
Technical Parameters
1-Drawing

2-Material Specification
Item No. | Item Name | Material | Specification |
1 | Sleeve | Carbon Steel | GGG50 |
2 | End Ring | Ductile Iron | GGG50 |
3 | Gasket | Rubber | EPDM |
4 | Bolt | Galvanized Steel | ISO898-1:1999 |
5 | Washer | Galvanized Steel | |
6 | Nut | Galvanized Steel | ISO898-1:1992 |
7 | Cap | Plastic |
3-Dimensions(mm)
Inch | DN | OD | L | Bolt No. | Bolt L |
2" | 50 | 66 | 102 | 2 | M12*170 |
2-1/2" | 65 | 82 | 102 | 4 | M12*170 |
3" | 80 | 98 | 102 | 4 | M12*170 |
4" | 100 | 118 | 102 | 4 | M12*170 |
5" | 125 | 144 | 102 | 4 | M12*170 |
6" | 150 | 170 | 102 | 6 | M12*180 |
8" | 200 | 222 | 102 | 6 | M12*180 |
10" | 250 | 274 | 102 | 6 | M12*190 |
12" | 300 | 326 | 102 | 6 | M12*190 |
14" | 350 | 378 | 152 | 8 | M12*240 |
16" | 400 | 429 | 152 | 8 | M12*240 |
18" | 450 | 480 | 152 | 10 | M12*240 |
20" | 500 | 532 | 152 | 10 | M12*250 |
24" | 600 | 635 | 152 | 10 | M16*250 |
28" | 700 | 738 | 152 | 12 | M16*260 |
32" | 800 | 842 | 152 | 12 | M16*260 |
36" | 900 | 945 | 178 | 14 | M16*290 |
40" | 1000 | 1048 | 178 | 14 | M16*300 |
44" | 1100 | 1152 | 178 | 16 | M16*310 |
48" | 1200 | 1255 | 178 | 16 | M16*310 |
56" | 1400 | 1462 | 178 | 18 | M20*320 |
60" | 1500 | 1565 | 178 | 18 | M20*340 |
64" | 1600 | 1668 | 178 | 20 | M20*350 |
72" | 1800 | 1875 | 200 | 22 | M20*380 |
80" | 2000 | 2082 | 210 | 24 | M20*380 |
The above drawings and parameters are for reference only, please consult us for exact data.
Features
1-SIze Range from 2" to 80"
2-Ductile Iron GGG50 with blue FBE coated
3-Equipped with galvanized steel bolts, nuts.
4-EPDM or NBR rubber seals.
5-PN10/16 working pressure
6-Suitable for ductile iron pipe
Packing And Delivery
Packing
Bubble film packing to protect EPOXY coating, then use standard wooden case or pallet to load goods.

Delivery
For stock products, we will send goods to you within 1-2 days after receiving the payment.
If we don't have in stock, it will take around 15~25 days after receiving deposit.

FAQ
Q: Can we visit your factory?
A: Yes, we welcome you to visit our factory anytime, we will pick you up from airport or train station to our factory.
Q: Can I get free sample?
A: Yes, we can offer free sample, but you need to bear the DHL charge, we will refund customer DHL charge after we do business.
Q: Can you do OEM for me?
A: We accept all OEM orders, just contact us and give me your design. We will offer you a reasonable price and produce samples for you ASAP.
Q: Is your product tested before shipping?
A:Yes, every product will be tested before being packed, stored and delivered.
Q: Could you help us design the products?
A: Yes, we have employed knowledgeable and experienced engineers and designers who are able to design products complied with international standards and as per customer's requirement.
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