Wide Range Coupling
2. OEM acceptable
3. PN10/PN16 Working Pressure
4. High Tolerance Mechanical Pipe Fittings
Description
A wide range of couplings, also called universal couplings, are designed for air, water, sewer, and natural gas pipelines. The joint is a wide tolerance product suitable for all popular standard pipe sizes, thus greatly reducing the number of products in stock for maintenance purposes. This joint is suitable for steel, PVC, ductile iron, asbestos cement, FRP, cast iron, and concrete pipes.
1.Technical Parameters
| Item No. | Item Name | Material |
1 | Sleeve | Ductile Iron/Carbon Steel | |
2 | End Ring | Ductile Iron | |
3 | Gasket | Rubber | |
4 | Bolt | Galvanized Steel | |
5 | Washer | Galvanized Steel | |
6 | Nut | Galvanized Steel | |
7 | Cap | Plastic |
2. Dimensions(mm)
Inch | DN | OD | D | L | Bolt No. | Bolt L |
1-1/2" | 40 | 48-60 | 150 | 98 | 2 | M12*170 |
2" | 50 | 59-72 | 156 | 98 | 2/4 | M12*170 |
2-1/2" | 65 | 72-85 | 180 | 98 | 2/4 | M12*170 |
3" | 80 | 88-103 | 185 | 98 | 4 | M12*180 |
4" | 100 | 96-116 | 205 | 98 | 4 | M12*180 |
4" | 100 | 108-120 | 210 | 98 | 4 | M12*180 |
4" | 100 | 105-125 | 210 | 98 | 4 | M12*180 |
4" | 100 | 109-128 | 220 | 98 | 4 | M12*180 |
5" | 125 | 132-146 | 240 | 98 | 4 | M12*180 |
5" | 125 | 138-153 | 250 | 98 | 4 | M12*180 |
6" | 150 | 158-172 | 275 | 105 | 4 | M12*220 |
6" | 150 | 155-175 | 275 | 105 | 4 | M12*220 |
6" | 150 | 159-182 | 280 | 105 | 4 | M12*220 |
7" | 175 | 192-210 | 312 | 130 | 4 | M12*220 |
8" | 200 | 198-225 | 320 | 130 | 4 | M12*220 |
8" | 200 | 218-235 | 330 | 130 | 4/6 | M12*220 |
9" | 225 | 242-267 | 350 | 130 | 6 | M12*220 |
10" | 250 | 250-267 | 360 | 130 | 6 | M12*220 |
10" | 250 | 250-274 | 368 | 130 | 6 | M12*220 |
10" | 250 | 272-289 | 370 | 130 | 6 | M12*220 |
12" | 300 | 315-332 | 382 | 130 | 6 | M12*220 |
12" | 300 | 322-330 | 430 | 130 | 6 | M12*220 |
14" | 350 | 340-360 | 455 | 130 | 6/8 | M14*220 |
14" | 350 | 351-378 | 510 | 130 | 8 | M14*220 |
14" | 350 | 374-391 | 520 | 130 | 8 | M14*220 |
16" | 400 | 390-410 | 530 | 130 | 8 | M14*220 |
16" | 400 | 398-430 | 560 | 130 | 8 | M14*220 |
16" | 400 | 417-437 | 560 | 130 | 8 | M14*220 |
16" | 400 | 425-442 | 560 | 130 | 8 | M14*220 |
18" | 450 | 450-463 | 580 | 130 | 8 | M14*220 |
18" | 450 | 455-475 | 600 | 130 | 10 | M14*220 |
18" | 450 | 476-500 | 620 | 130 | 10 | M12*240 |
20" | 500 | 500-508 | 620 | 130 | 10 | M14*220 |
20" | 500 | 500-533 | 660 | 130 | 10 | M14*220 |
20" | 500 | 526-546 | 660 | 130 | 10 | M14*220 |
24" | 600 | 600-630 | 740 | 130 | 10 | M14*220 |
24" | 600 | 608-636 | 740 | 130 | 10 | M14*220 |
28" | 700 | 710-739 | 875 | 155 | 12 | M16*280 |
32" | 800 | 816-842 | 988 | 180 | 12 | M16*330 |
The above drawings and parameters are for reference only, please consult us for exact data.
Features
1. Optimised Gasket Design
A unique gasket with perfect distinctive circumferential ribs provedes and easy slide fit for maximum sealing on scored, corroded or pitted pipe.
2. Excellent Corrosion & Damage Resistance
Coated with RAL5017 fusion bond epoxy powder, which is anti-corrosive. The nuts and bolts are Dacromet, offering long term protection against corrosion, impact and abrasion to ensure continued reliable performance.
3. Easy Installation
The locking bolt head design takes care for an easy installation by only using a torque wrench.
4. Flexible Fit
All models accommodate angularity between pipes which allows for normal pipeline movement caused by ground settlement. Couplings and reducing couplings allowing for 6° total angular deflection (3° total on the flange adaptors)
Certificates
ISO9001, ISO14001, WRAS, Certificate of Origin and etc are all available in Ametek upon clients' requests
FAQ
Q: Are you a manufacturer or trading company?
A: We are a manufacturer, our company was founded in 2002
Q: Can the products be customized?
A: Yes, customized products is available, we can do OEM for customer or produce according to customer's requirement.
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: Do you have a export licence?
A: Yes, our products have been exported to over 30 countries.
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