PLATE Flanges
Cost-Effective & Economical
Simple flat-plate structure design requires less raw material and shorter processing procedures, resulting in lower production cost and more competitive price for bulk procurement.
Easy Installation & Alignment
Lightweight and compact shape enables quick alignment with pipeline ports. No complex welding preparation is needed, which significantly reduces on-site installation time and labor intensity.
Versatile Application Compatibility
Compatible with various pipeline systems (water, oil, gas, chemical media) and applicable to low-to-medium pressure working conditions, widely used in petroleum, chemical, machinery and boiler industries.
Flanges Introduction:
A flange is a method of connecting pipes, valves, pumps and other equipment to form a pipework system. It also provides easy access for cleaning, inspection or modification. Flanges are usually welded or crewed into such systems and then joined with bolts.


Product Specification:
1. Standard: | ASME B16.5; ASME B 16.47 Series A(MSS SP-44); ASME B 16.47 Series B |
2. Type: | Plate flange, Slip on ,Threaded, Irrigation,Blind, Lap Joint flange. |
3. Pressure Class: | Class 150; Class 300;Class 400;Class 600;Class 900;Class 1500;Class 2500 |
4. Size | 1/2"-48" |
5. Surface Treament: | Anti-rust oil; Yellow paint; Black paint;Hot dip Galavnised; Zinc. |
6. Raw Material: | A105; A105N |
7. Packing | Wooden Case, Pallet. |
8. Payment: | L/C at sight, T/T, Western Union, PayPal |
9. Delivery time: | 30~60 days after confirm the order |
