PN16 DN65 Custom/Non-standard BS4504 SO Flange

PN16 DN65 Custom/Non-standard BS4504 SO Flange

Followings are the definition, information and application of  various types of flanges:

Weld Neck Flange Slip On Flange Blind Flange Threaded Flange
Plate/Plain Flange Socket Weld Flange Orifice Flange Spectacle Blind Flange
Lap Joint/Loose Flange Long Weld Neck Flange Reducing Flange Rolled-Forging Ring Flange
Flange-Olet Tube Sheet/Tubesheet Anchor Flange Non-Standard/Custom Flange

SPECIFICATION:

The non-standard flange is also called custom flange, it means the flange is not as per the international standard of flanges. Commonly it is designed for special application.

BS4504-DN65-PN16-Stainless-Steel-Custome-Slip-On-Flange-Non-standard-SO-Flanges

BS4504-DN65-PN16-Stainless-Steel-Custom-Slip-On-Flange-Non-standard-SO-Flanges

A flange has many dimensions data to design,in the flange standards, those flanges dimensions are indicated clearly . When we design and produce the custom flanges, we do not have any standard for reference, then we have to confirm all the dimensions. When you order the custom flange, please show all the details or requirements to our factory .

Standard:   ANSI/ASME B16.5, ANSI/ASME B16.47, BS4504, BS3293, EN 1092, DIN2631,DIN2632,DIN2633, DIN 2634, DIN2635, DIN2636, DIN2637, DIN2638, JIS B2220, SABS / SANS 1123 , GOST / ГОСТ 12821-80 Flange, MSS SP-44 FLANGE, API 6A, 6B, 6BX weld neck FLANGE, ISO 7005 Weld neck flange. NFE 29203 Weld neck flange, KS B1503 , UNI 2280-67 ,UNI 2281-67 ,UNI 2282-67 ,UNI 2283-67 , UNI 2284-67, HG20595,AS2129.

Pressure: Class 75, Class125, Class 150, Class 300, Class 400, Class 600, Class 900, Class 1500,Class 2500,3000 PSI, 5000 PSI, 10000 PSI, 20000 PSI.

        PN2.5, PN6, PN10, PN16, PN25, PN40, PN64, PN100, PN160

        5K, 10K, 15K, 20K, 30K.

Material:

Carbon steel:  ASTM A105, A181, ASTM A516 GR.60, GR.70, ASTM A694 F42, F46, F52, F56, F60, F65, F70, ST37, ST45.8, C22.8, S235, S235JRG2, P235GH, P245GH, P250GH, P265GH, P355GH, S355J2, 16MN, 20MN, Q235, 20#, CT20, SS400.  

Stainless steel:  ASTM A182 F304, F304L, F316, F316L, F321, F321H, F304H, F316H, F347H, 1.4301, 1.4306, 1.4401, 1.4404, 1.4541, 1.4571, SUS304, SUS316.

Alloy Steel:   ASTM A350 LF2, CL1/CL2, ASTM A182 F5, F9, F11, F12, F22, F91.

Duplex Steel:  S31803  /  F51  /  S32205  /  F60  /  1.4462

Super Duplex:  S32750  /  F53  /  1.4410  /  S32760  /  F55  /  1.4501

Sealing face: Raised Face(RF), Flat Face(FF), Ring Type Joint(RTJ).

Flange face finishing, MSS-SP-6, such as: Stock finishing, Spiral serrated finishing, concentric serrated finishing, smooth finishing etc.

Coating: Black paint, Yellow paint, Vanish oil

Packing:  Wooden case, Plywood case, Pallet.

Marking: MSS-SP-25, necessary information of flange specification, Customized marking is available.

CERTIFICETE:

BS EN10204 3.1 MTC, ABS, PED 97-23-EC, CE, ISO, API approved.

API CE ISO PED ABS Certified

API CE ISO PED ABS Certified

APPLICATION:

 Water Treatment, Shipbuilding industry, sea Platform, Petrochemical & Gas industry, Power plant, Valve industry, Construction, Chemical industry, General piping system etc.

haihao-group-flange-applications

Haihao-Group-Flange-Applications

Haihao Group has more than 34 years experiences in the flange production ,we have adequate professional technicians and production team for design, production and control the custom flanges. We have various equipment for flange production ,forging, rolling, CNC machining and drilling equipments. Welcome to contact us for custom flanges information and technical design.

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