DN250 PN16 Stainless Steel Flange Adapter with 90mm Length and 405mm Flange Diameter for Universal Pipe Connections
Price:
＄34.9-65.2 per set
MOQ:
1 piece
Delivery Time:
1-7 day
Brand:
Liang He
Product Description
Product Overview
Universal flange adapter designed for pipes with wide tolerance systems, compatible with most standard piping materials to reduce special adapter inventory requirements.
Key Applications
Petroleum & Chemical Industry: Transporting oil, chemicals, and various media
Paper & Food Industry: Stainless steel construction for pulp and food transport
Water Supply & Fire Protection: Pipe connections and fire protection systems
Power, Metallurgy, Shipbuilding & Aerospace: Ensuring system connectivity and operation
Technical Specifications
| Component | Specification |
|---|---|
| Body Material | SS304/316 Stainless Steel |
| Working Pressure | PN10/16/25 |
| Working Temperature | -10℃ to 70℃ |
| Rubber Sealing Ring | EPDM according to EN681-1 |
| Bolt & Nut | Galvanized carbon steel / hot dip galvanized steel / dacromet coating steel 4.8/8.8 grade |
| Coating Standard | EN30677 / Customization available |
| Applications | Drinking water, neutral liquids, sewage, etc. |
Dimensional Specifications
| Nominal Diameter | OD Range (mm) | L (mm) | D (mm) | Bolt | 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 |
| DN700 | 738 | 150 | 860 | M16*180 | 12 |
| DN800 | 842 | 150 | 975 | M16*180 | 12 |
| DN900 | 945 | 150 | 1075 | M16*180 | 14 |
| DN1000 | 1048 | 150 | 1205 | M16*180 | 14 |
| DN1100 | 1152 | 150 | 1305 | M16*180 | 16 |
| DN1200 | 1265 | 150 | 1435 | M16*180 | 16 |
| DN1400 | 1462 | 150 | 1635 | M16*180 | 18 |
| DN1500 | 1565 | 150 | 1750 | M16*180 | 18 |
| DN1600 | 1668 | 150 | 1860 | M16*180 | 20 |
Usage Scenarios & Selection Guidelines
Different Specifications: Solves flange size, thickness, and physical characteristic mismatches
Special Applications: High-temperature environments and chemical corrosion conditions
Repair & Renovation: Connecting old and new flanges during system upgrades
Packaging & Shipping
Packing: Inner plastic film, outer standard export wooden case
Shipping: Courier, air freight, and sea transport based on order details and quantity
Frequently Asked Questions
What are your payment terms?
T/T (30% deposit, 70% balance before delivery), L/C at sight
What is the material of the flange adapter body?
SS304/316 stainless steel, ductile iron, and carbon steel options available
Can we choose different material?
Yes, materials can be selected according to your requirements
Where is your nearest loading port?
Shanghai, Qingdao, or Tianjin, China
What is the pressure range in which the flange adapter operates?
PN10 to PN25
How can you guarantee the quality or any warranty?
If any quality problems occur during use, products can be returned or handled according to consumer requests
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Henan Lianghe Pipeline Equipment Co.,Ltd
Location
Pipeline Industrial Park, Gongyi City, Henan Province, China
Contact Person
Kelly