Henan Lianghe Pipeline Equipment Co.,Ltd
Henan Lianghe Pipeline Equipment Co.,Ltd
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2 inch flange joint type universal quick connect hydraulic flange adapter
How the product works
The working principle of the flange adapter is to realize the connection between different specifications or different types of flanges through its design structure. A flange adapter usually consists of a flange connection bolt that holds the flange in place, and a gasket that fills the void between the flanges, preventing fluid or gas leakage, while transmitting pressure and torque to ensure the strength and reliability of the connection.
Product structure features
1. Connection: One end of the flange adapter is usually fixedly connected with the pipe or equipment by welding, threading or other means, and the other end is with a flange face, and there are holes on it for bolting with the other flange.
2. Material: Most of the flange adapters are made of cast iron, which belongs to the casting category, and there are other materials such as carbon steel, stainless steel, etc.
3. Sealing: The flange adapter is usually used with a gasket to ensure the tightness of the connection and prevent leakage.
4. Flexibility: The flange adapter can easily connect different standards or sizes of flanges, increasing the flexibility of the piping system.
5. Economy: In the case that the whole flange system does not need to be replaced, the connection can be realized through the flange adapter, which saves costs.
Product features
1. Standardized interface
2. A variety of materials are available
3. High strength and durability
4. Easy to install
Product parameters
| NO | Name | Material | Quantity |
| 1 | Gland | GJS500-7 | 1 |
| 2 | Rubber sealing ring | EPDM | 1 |
| 3 | Bolt | Q235B,SS304,SS316L, etc | N |
| 4 | Body | GJS500-7 | 1 |
| 5 | Plastic cap | Plastic | N |
| Nominal diameter |
OD range (mm)
| L(mm) | D(mm) | Bolt | |
| Size | Quantity | ||||
| DN50 | 59-72 | 75 | 165 | M12*130 | 2 |
| DN65 | 72-85 | 75 | 185 | M12*130 | 2 |
| DN80 | 88-103 | 76 | 185 | M12*130 | 4 |
| DN100 | 93-117 | 78 | 218 | M12*130 | 4 |
| DN100 | 105-122 | 78 | 218 | M12*130 | 4 |
| DN100 | 108-128 | 78 | 218 | M12*130 | 4 |
| DN125 | 125-140 | 78 | 250 | M12*130 | 4 |
| DN125 | 132-146 | 78 | 250 | M12*130 | 4 |
| DN125 | 138-153 | 78 | 250 | M12*130 | 4 |
| DN150 | 155-175 | 80 | 272 | M12*130 | 4 |
| DN150 | 158-182 | 80 | 272 | M12*130 | 4 |
| DN175 | 192-210 | 85 | 312 | M12*130 | 4 |
| DN200 | 218-235 | 85 | 335 | M12*130 | 4 |
| DN225 | 235-252 | 85 | 355 | M12*130 | 4 |
| DN225 | 250-267 | 85 | 405 | M12*130 | 4 |
| DN250 | 265-280 | 90 | 405 | M12*130 | 6 |
| DN250 | 272-289 | 90 | 405 | M12*130 | 6 |
| DN300 | 315-332 | 90 | 460 | M12*130 | 6 |
| DN300 | 322-339 | 90 | 460 | M12*130 | 6 |
| DN350 | 351-368 | 110 | 510 | M16*180 | 8 |
| DN350 | 374-391 | 110 | 510 | M16*180 | 8 |
| DN350 | 386-415 | 110 | 510 | M16*180 | 8 |
| DN400 | 400-429 | 110 | 580 | M16*180 | 8 |
| DN400 | 410-436 | 110 | 580 | M16*180 | 8 |
| DN400 | 418-435 | 110 | 580 | M16*180 | 8 |
| DN400 | 425-442 | 110 | 580 | M16*180 | 8 |
| DN450 | 455-472 | 115 | 640 | M16*180 | 10 |
| DN450 | 476-493 | 115 | 640 | M16*180 | 10 |
| DN500 | 500-532 | 120 | 690 | M16*180 | 10 |
| DN500 | 527-544 | 120 | 690 | M16*180 | 10 |
| DN600 | 600-630 | 130 | 820 | M16*180 | 10 |
| DN600 | 630-647 | 130 | 820 | M16*180 | 10 |
Product application scenarios
1. Chemical industry
2. Power industry
3. Metallurgical industry
4. Shipbuilding industry
5. Aerospace industry
Packaging
Inner:plastic film packaging.
Outer:standard export wooden case or pallet packaging.
Shipping
1.By Air or By Sea for batch goods for LCL/FCL;Airport /Port receiving.
2.Customers specified freight forwarders or negotiable shipping methods.
3.Delivery Time: a.in stock:immediately ；b.sample:2 days ；c.OEM/ODM:3-15 DAYS.
Inventory display
Product Composition
FAQ
Q: What is the experimental standard for flange adapters?
A: EN 12266-1.
Q: What are the materials of the flange adapter sealing ring?
A: There are EPDM rubber materials, nitrile rubber materials, etc.
Q: What is the coating standard for flange adapters?
A: EN 30677, which can also be customized according to customer requirements.
Q: What are the flange materials of the flange adapter?
A: The most common are ductile iron, as well as carbon steel and stainless steel.
Q: What are the standards for flanges?
A: We have ANSI, BS, JIS, DIN and other different materials.
Q: Can the caliber of the flange adapter be customized?
A: Yes, the above are standard sizes, we can customize according to customer requirements.