|
Product Details:
|
| Surface: | Yellow,Black,Sand Rolling,Rust-proof Oil,Clear | Model Number:: | DIN2573 DIN2576 DIN 2502 DIN 2503 |
|---|---|---|---|
| Steel Plate Flanges: | DIN PN16 PLATE FLANGE CARBON STEEL FLANGE | Packing: | Wooden Case,Plywood\wooden Pallets,palletsor As The Customers Requirements |
| Connection: | Welding SW Flange | Stainless Steel Plate/ Flat Flange: | Top Quality Reliable And Cheap Steel Flange |
| Pressure: | Class150/300/600/9001500/2500,PN2.5/6/10/16/25/40,0-63mpa,150LB-2500LB,Class150-2500/ PN6-PN100 | Certificate: | MTC, Form E, ISO |
| Flange Type:: | PLRF | Surface Treatment: | Heat Treatment,Galvanized,Black Oxidation,customize,pickeling |
| Type: | Threaded Flange,Slip On Flange,socket Weld Flange,weld Neck Flange,LAP Joint Flange | Material:: | A105 ST37 S235JR CT20 SS400 |
| Process: | Forged,Drilling/Bending/Stamping,Casting,sand Casting&CNC Machining,Forging+machining+heating Treatment | ||
| High Light: | din2573 steel plate flanges,2500lb steel plate flanges,heat treatment slip on plate flange |
||
Steel Pipe Fittings Slip On Flanges With A Hub Steel Plate Flanges
Slip on flanges are a popular type of pipe flange designed to accept pipe into the bore/center of the flange for welding around both the Outer Diameter (OD) of the pipe and on the interior side of the connection. You may recognize them:
The slip-on flange is a simple and excellent alternative to a weld neck as it does not have a weld bevel, and therefore allows the pipe to be adjusted in length relative to its position of the flange. The bore of the slip on will give ample amount of space for the matching pipe. This allows for enough working space for the welder and fabricator to make the connection.
This flange type is extremely common in lower pressure applications. Most slip on style flanges will have a hub which will often appear similar dimensionally to a raised face. It can be furnished without a hub if space is limited and the application allows for a “ring style” slip on. Although the hub style is more common when referring to a slip on, a ring style slip on without a hub still falls under the category of a slip on flange, and can be called out as you desire. Slip ons in higher pressure classes are often made with the height of a lap joint for a better connection. If the hub height is not a concern and a lap joint is not readily available, customers will sometimes opt for a slip on made to a lap joint style with a machined hub.
Slip on flanges are more commonly found in lower pressure assemblies and become less utilized when a higher stress service calls for a superior connection to the piping assembly. This is because a slip on style flange will accept a pipe with a fillet weld connection, whereas a weld neck flange will have a reinforced hub at the base and form a weld bevel connection directly to the butt weld end of a pipe. This tapered hub allows for stronger service in a mechanical stress environment.
Standard: ANSI, MSS, AWWA, DIN, UNI, JIS, BS, SABS, EN1092, GOST, also we can produce according to customers’ drawings.
Size: 15mm to 6,000mm.
Flange Facing: RF, FF, RTJ. etc.
Materials: Carbon steel, stainless steel and alloy steel.
Process: FORGED, CAST, PLATE CUTTED and hot- rolled.
Painting: yellow paint, black paint, anti-rust oil or zinc coated.
Packing:
Sea-worthy Plywood cases or Pallet with polyethylene film or as customers’ request
Common Flange Standard:
| NO. | FLANGE STANDARD | SIZE | PRESSURE RATING | TYPES |
| 1 | ANSI/ASME FLANGE B16.5 | 1/2"-24" |
LBS: 150 300 400 600 900 1500 2500 |
SO.WN,SW,TH,LJ,BL |
| 2 | ORIFICE FLANGE B16.36 | 1"-24" | LBS: 300 400 600 900 1500 2500 | SO,WN,TH |
| 3 |
LONG WELDING NECK FLANGES B16.5 |
1/2"-24" | LBS: 150 300 400 600 900 1500 2500 | LWN |
| 4 | ASMEB16.47-A(MSS FLANGE) | 26"-60" | LBS: 150 300 400 600 900 | WN,BL |
| 5 | ASME B16.47-B(API FLANGE) | 26"-60" | LBS: 75 150 300 400 600 900 | WN,BL |
| 6 | AWWA C207 FLANGE | 4"-120" | TABLE 2,3,4 CLASS B&D | SO,BL |
| 7 | API 590 FIG.8 FLANGE B16.48 | 1/2"-36" | LBS: 150 300 400 600 900 1500 2500 | FIG.8 |
| 8 | SPACER AND BLANK B16.48 | 1/2"-36" | LBS: 150 300 400 600 | SPACER AND BLANK |
| 9 | BS 4504 FLANGE | DN10-2000 | PN: 2.5 6 10 16 25 40 | CODE: 101 111 112 113 105 |
| 10 | SABS 1123 FLANGE | DN10-600 | KPA: 600 1000 1600 2500 4000 | SO.WN,SW,TH,LJ,BL |
| 11 | JIS B2220(KS B1503) FLANGE | DN10-1500 | 5K 10K 16K 20K 30K 40K | SO.WN,SW,TH,LJ,BL |
| 12 | GOST 12820/1-80 | DN15-1200 | PN: 1 1.6 2.5 4 6.3 10 | SO,WN |
| 13 | AS 2129 FLANGE | DN15-1200 | TABLE: D E F H | SO,BL |
| 14 | NS FLANGE | DN15-800 | PN: 6 10 16 40 | SO,BL |
| 15 | VSM FLANGE | DN15-200 | PN: 6 10 16 | SO,WN,BL |
| 16 | DIN FLANGE | DN10-4000 |
PN: 1 2.5 6 10 16 25 40 64 100 160 250 320 400 |
SO.WN,SW,TH,LJ,BL |
| 17 | EN1092 PL | DN10~DN600 | PN6 PN10 PN16 PN25 PN40 PN63 PN100 | TH SO WN BL |
Factory Information:
Hebei Haihao High-pressure Flange & Pipe Fittings Group Co., Ltd. was founded in 1982, Haihao Group owns a wholly-owned subsidiary named Hebei Haihao Group Premium Pipeline Equipments Co., Ltd. Hebei Haihao High-pressure Flange & Pipe Fittings Group Co., Ltd. covers an area of 580,000 square meters, has 660 employees, total assets of RMB 250 million, and an annual output of nearly 100,000 tons. Currently, Haihao Group has 22 advanced flange and pipe fitting production lines; Haihao Group produces flange and pipe fittings, covering different specifications of high-pressure, medium-pressure and low-pressure stainless steel, alloy steel and carbon steel flange, elbows, elbow pipes, tees, reducers, socket components and other pipeline components in line with the international and Chinese standards.
FAQ:
Q1. Where is your factory ?
A1:Our company’s processing center is located in Cangzhou,HeBei, China.
Q2. What are your company's main products ?
A2: Our main products are flange, elbows, elbow pipes, tees, reducers, socket components and other pipeline components in line.
Q3. How do you control quality ?
A3: Mill Test Certification is supplied with shipment, Third Party Inspection is available.
