Specifications
Certificate:TUV CE ISO9001:2008
.We have 20 years experience of production flange
.CNC lathe
Famous flange manufacturer
1) ANSI B16.5, ASME B16.47 FLANGE Size range: 1/2" to 80" DN15 to DN2000 Design: welding neck, slip on, blind, socket welding, threaded, lap-joint Pressure: 150#, 300#, 600#,900#,1500#, 2500# Wall thickness for welding neck flange: STD, SCH40, SCH80, SCH160. SCHXXS Material: carbon steel A105, stainless steel 304/304L, 316/316L Coating: black paint, yellow transparent paint, cold and hot dip galvanize Package: seaworthy plywooden case, wooden pallet 2) EN1092-1 FLANGE Size range: DN15 to DN2000 Design: type01 plate flange, type02 loose flange, type05 blind flange, type11 welding necking type12 slip on flange, type 13 threaded flange Pressure: PN6, PN10, PN16, PN25, PN40, PN64, PN100 Material: carbon steel C22.8, S235, S235JR, P235GH, stainless steel: 304/304L, 316/316L Coating: black paint, yellow transparent paint, cold and hot dip galvanize Package: sea worthy plywooden case, wooden pallet 3) DIN FLANGE Size range: DN15 to DN2000 Design: slip on flange DIN2573,2576,2502,2503, 2543,2545 welding neck falnge DIN2631, 2632,2633,2634,2635 blind flange DIN 2527 PN6, PN10, PN16, PN25, PN40 threaded falnge DIN2565,2566,2567,2567 loose flange DIN 2641,2642,2656,2673 Material: carbon steel ST37.2, stainless steel 1.4301, 1.4404 Coating: rust-proof oil, transparent paint, cold and hot galvanize Package: sea worthy plywooden case, wooden pallet 4) GOST FLANGE Size range: DN15 to DN 2000 Design : plate falnge 12820-80, welding neck flange 12821-80 Pressure: PN6, PN10, PN16, PN25, PN40 Material: carbon steel CT-20, stainless steel 304/304L, 316/316L Coating: rust-proof oil, cold and hot galvanize Package: sea worthy plywooden case, wooden pallet 5) JIS FALNGE Size ragne : 15A to 2000A Design: SOP, BIND, SOH, Puressure: 1K, 2K, 5K, 10K, 16K, 20K, 30K, 40K Material: carbon steel SS400, stainless steel SUS304, SUS316 Coating : rust-proof oil, cold and hot galvanize Packing: sea worthy plywooden case, wooden pallet |
About Our Din2633 Welding Neck Flanges:
DIN Welding Neck
DIN Plate
DIN Slip-On
DIN Threaded
DIN Blin
Material | Carbon steel: S235JRG2 C22.8 P245GH | ||||
Alloy stell: 1.5415 16MO3 | |||||
Stainless steel: 1.4571 1.4301 1.4306 1.4404 1.4435 | |||||
Standard | DIN 2527 2566 2573 2576 2630 2631 2632 2633 2634 2635 2636 2637 86030 | ||||
Surface | Rust-proof oil, Black, Yellow, Galvanized | ||||
Type | Welding Neck/Plate/Blind/Slip-on/Theaded | ||||
Flange facing | Raised face , Flat face, Ring Joint face,etc | ||||
Size | DN10-DN2000 | ||||
Process | Free forging, plate cutting | ||||
Pressure | DIN:PN6-PN100 | ||||
Connection | Welding | ||||
Technical | Forged | ||||
Package | Wooden case,Cartons, Pallets or crates according to buyer's requirements. | ||||
Delivery | It depend on demand quantity | ||||
Certificate | TUV, PED, ISO9001 | ||||
Applications | Steam, air, gas and oil pipes or for many other fluids |
We have manufactured flanges for over 20 years. C&N specializes in supplying specialty flanges to the
world's most demanding industries - Oil and Gas Exploration and Production, Oil Refining and
Processing, Petrochemical, Chemical, Plumbing and HVAC.
Materials | Flange Specifications | Types of Flange |
Carbon steel Stainless steel Alloy steel Special steel Others as specified | ANSI B16.5 JIS MSS SP 44 API 605 DIN BS EN 1092-2007 Many other specs | Weldneck Socket weld Blind Threaded Slip on and special types |
DIN2632, DIN2633, DIN2634, DIN2635,welding neck flanges
name | Welding-neck flange |
Size | 1/2"- 48" |
Standard | DIN2632,DIN2633,DIN2634,DIN2635,ASME16.5JPI-15,HG20595, |
Material | A105,A105M,ST37,ST35.8,SS400 SB410,Q235, |
Sealing face | FF,RF MFM ,TG,RJ |
Pressure rating | 10-40 BAR,CLASS 150-CLASS 900,PN1.0-PN 25,PN0.6-PN10.0 |
Material | Carbon steel: A105 Alloy steel: A182 F 1-F 2-F 5-F 9-F 10-F 91-F 92-F 122-F 911-F 11-F 12-F 21-F 22 Stainless steel: A182 304-304H-304L-304N-304LN 316-316H-316L -316N-316LN 321-321H 347-347H Low temperature steel: A522 A707 Grade L 1-L 2-L 3-L 4-L 5-L 6-L 7-L 8 High performance steel: A694 F 42-F 46-F 48-F 50-F 52-F 56-F 60-F 65-F 70 Low-temperature steel: ASTM/ASME A402 WPL 3-WPL 6 High performance: ASTM/ASME A860 WPHY 42-46-52-60-65-70 |
Surface treatment | Transparent oil, rust-proof black oil or hot galvanized |
Flange Facing Types | American Series: Flat Face(FF), Raised Face(RF), Tongue(T), Groove(G), Female(F), Male(M), Ring Joints Face(RJ) European Series: Type A(Flat Face), Type B(Raised Face), Type C(Tongue), Type D(Groove), Type E(Spigot), Type F(Recess), Type G(O-Ring Spigot), Type H (O-Ring Groove) |
Industries Served | Electrical power, petroleum, natural gas, chemical, shipbuilding, heating, papermaking, metallurgy |
Packing | wooden case, pallet or as customers' requirement |
Flange:
Type: Welding neck (WN), Slip-on (SO), Socket welding (SW), Lap-joint (LJ), Blind (BL), Thread (TH). Plate (PL)
Pressure Ratings:class 150 300 400 600 900 1500 and 2500
Pressure Ratings:PN6 PN10 PN16 PN25 PN40 and PN64...
Materials: Carbon steel(A105 C22.8 ST37.2 A694 F42-F70...),Stainless steel(A182 304 321 316 316Ti..) and Alloy steel etc.
Standards:ANSI B16.5 B16.47 A B API BS DIN UNI JIS AS and Mss SP etc.
Size:1/2"--64"(DN15mm--DN1600mm)on the basis of equality and mutual benefit and to establish long-term and stable bussiness relationships.