JIS Steel Blind Flange CS Pn10 Pn16 Pn25 For Chemical Petroleum Industry
Product Description
Steel Blind Flange Chemical Petroleum Industry Carbon Steel BL Flanges
Description:
Steel Blind Flange Chemical Petroleum Industry Carbon Steel BL Flanges is also called blind plate, and the correct name is called flange cover. It is a flange without a hole in the middle for sealing the pipe plug. There are many types of sealing surfaces, including FF, RF, RTJ, RJ connection surfaces.
Main Products:
* Weld neck flange
* Flat flange
* Sliding flange
* Blind flange
Specifications:
Please contact us for details if you are interested in our flanges.
| Steel Flanges | ||
| Material | Carbon steel | ASTM A105. ASTM A350 LF1. LF2, A234, S235JRG2, P245GH |
| 16MN, 20MN ,20# | ||
| Stainless steel | ASTM A182, F304/304L, F316/316L | |
| Alloy steel | ASTM A182 A182 F12,F11,F22,F5,F9,F91etc. | |
| Standard | ANSI | Class 150 Flanges-Class 2500 Flanges |
| DIN | 6Bar 10Bar 16Bar 25Bar 40Bar | |
| JIS | 5K Flanges-20K Flanges | |
| UNI | 6Bar 10Bar 16Bar 25Bar 40Bar | |
| EN | 6Bar 10Bar 16Bar 25Bar 40Bar | |
| TYPE | 1.Welding neck Flange 2.Slip on | |
| 3.Blind flange 4.Long welding neck flange | ||
| 5.Lap joint flange 6.Socket welding | ||
| 7.Threaded flange 8.Flat flange | ||
| Surface | Anti-rust oil, clear lacquer, Black lacquer, Yellow lacquer,hot-dipped Galvanized,electrical galvanized | |
| Connection | Welding, Threaded | |
| Technical | Forged, Casting | |
| Size | DN10-DN3600 | |
| Package | 1.>Standard export packaging (Plywood Case Of Outside,Plastic Cloth Of Inside). 2:As Customers' Requirements | |
| Heat Treatment | Normalizing, Annealing, Quenching Tempering | |
| Certificate | ISO9001:2008 | |
| Applications | Water works, Shipbuilding industry, Petrochemical & Gas industry, Power industry, Valve industry,and general pipes connecting projects etc. | |
Classification of flange:
Plate type flat welded steel pipe flange
1. According to the chemical (Hg) industry standard, it can be divided into integral flange (if), threaded flange (th), plate flat welding flange (PL), neck butt welding flange (WN), neck flat welding flange (so), socket welding flange (SW), butt welding ring loose flange (PJ / SE), flat welding ring loose flange (PJ / RJ), lining flange cover (BL (s)), flange cover (BL) [2].
2. According to the petrochemical (SH) industry-standard: threaded flange (PT), butt welding flange (WN), flat welding flange (so), socket welding flange (SW), loose flange (LJ), flange cover (not indicated).
3. According to JB industry standard, it is divided into the integral flange, butt welding flange, flat welding flange, butt welding ring plate loose flange, flat welding ring plate loose flange, flanging ring plate loose flange, and flange cover.
4. According to the national (GB) standard: integral flange, threaded flange, butt welding flange, flat welding flange with neck, socket welding flange with neck, butt welding ring with neck loose flange, plate flat welding flange, butt welding ring plate loose flange, flat welding ring plate loose flange, flanging ring plate loose flange, flange cover.
Q: What are the advantages of your company?
(1): Prime quality and reasonable price.
(2): Wide excellent experiences with after-sale service.
(3): Every process will be checked by responsible QC which insures every product's quality.
(4): Professional packing teams which keep every packing safely.
(5): Trial order can be done in one week.
(6): Samples can be provided as per your requirements.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.