Threaded pipe flanges are the special type of flanges which can be attached to the pipe without welding. Threaded flanges are threaded in the bore which matches an external thread on the pipe. Threaded pipe flanges is just like to slip-on pipe flanges that are used with pipes that have external threads. It is used where small diameter and high pressure is required. These flanges are available in all materials, specifications, sizes and grades. Key Features of Threaded Flange:
Uses of threaded Flanges:
- No welding is needed
- Good for smaller pipe sizes
- Should be avoided for larger roads
- It can be fitted to pipes of various sizes without welding
- Used in extremely high pressure applications
- Economical and time saving equipment
- Can be used in applications where welding is hazardous
Threaded pipe flanges are typically provided with a raised face, flat face, or RTJ facing. When a raised face is essential for threaded pipe flanges, the standard height is 1/16" for threaded pipe flanges under 400#. For threaded pipe flanges of 400# and up, the standard Threaded Pipe Flange raised face height is 1/4".
SPECIFICATION - ASME B16.5 THREADED FLANGE
| Size: || 1/2"NB TO 24"NB IN |
| Class: || 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS DIN Standard ND-6,10, 16, 25, 40 Etc. |
| Materials: || Monel : |
Grade: Monel 400, Monel K500, Monel R-405
Grade: Nickel 200, Nickel 201
Grade: Inconel 600, Inconel 601, Inconel 625, Inconel 718
Grade: Incoloy 800, Inconel 800H, 800HT
Grade: Hastalloy B2, Hastalloy B3, Hastalloy C22, Hastalloy C276, Hastalloy X
Grade: Gr1, Gr2, Gr3, Gr5, Gr7, Gr11
Stainless Steel :
Grade: ASTM A182 F202, F304/304L/304H, F316/316L, F316H, F316TI, F310, F321, F904L
Carbon Steel :
Grade: ASTM A105/A105N, A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2, A694 F42, F46, F48, F50, F52, F56, F60, F65, F70, A516.60, 65, 70 (Spectacle Blind Flange, Spacer Ring/Spade Flange), Steel RST37.2, C22.8
Grade: ASTM / ASME A/SA 182 UNS F44, F45, F51, F53, F55, F60, F61
Grade : ASTM A182 F1, F5, F9, F11, F22, F91
| Value Added Service: || CNC Machine, Customized Flanges |
| Coating/Surface Treatment: || Anti-rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized |
MARKING AND PACKING
Products are packaged to ensure that there is no damage during transit. In case of exports, standard export packaging is done in wooden cases. All flanges are marked with Grade, Lot No, Size, Degree and our trade mark. On special requests we can also, make custom marking on our products.
At Hebei Mingda, all fittings and flanges are subject to strict inspection at each stage of the production process, from starting material purchasing to product dispatch.
They are visually examined for conformity to ASTM, ASME, MSS, DIN, EN, and JIS codes and standards. Upon request, official certified Inspection Agencies can be called in to
witness the material reports, dimensions and quality conformity of products.
TEST CERTIFICATES Manufacturer Test Certificate as per EN 10204 / 3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report
Delivery time and delivery dates are based on the "type and quantity" of steel ordered. Our sales team will provide a delivery schedule when quoting to you. On rare occasions the delivery schedule may change so please check with our sales department when placing any orders.
Orders will be sent out within 2-3 business days, and may take up to 5-10 business days in transit. If Flange is out of stock, orders may take up to 2-4 weeks to ship.
Hebei Mingda will notify buyer if this situation occurs..
USES & APPLICATION
Hebei Mingda take pleasure in introducing itself as one of the leading Manufacturer & Exporter of high quality ASME B16.5 Weld Neck Flange to meet the customer ultimate requirements in the fields of:
| Chemical || Oil Mills || Petrochemical || Mining || Refineries || Construction |
| Fertilizers || Shipbuilding || Power Plant || Steel Plant || Nuclear Power || Offshore |
| Oil & Gas || Defence || Paper || Ports || Breweries || Railway |
| Cement || Engineering Co. || Sugar & || Government Org. etc. |
Looking for ideal Pipe Flange Dimensions Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Threaded Pipe Flange are quality guaranteed. We are China Origin Factory of Copper Pipe Flange. If you have any question, please feel free to contact us.
Product Categories : Forged Flange > Weld Neck Flange