Hebei Kebet Pipeline Technology Co., Ltd.

SW Flange
PRODUCT PARAMETERS
- Product Name: Socket Weld Flange(SW)
- Face Type: RF, FF, MF, TG, RJ, Customized
- Pressure Rating: PN6/PN10/PN16/PN25/PN40/PN63, Class150/300/600
- Material: Carbon Steel, Alloy Steel, Stainless Steel
- Size Range: DN10-DN2000, 1/2"-80"
- Thickness: According to standard requirements
- Standard: ASME B16.5, ASME B16.47, EN1092-1, GOST12820, GB/T9119, HG/T20593
- Applicable Media: Water, Steam, Petroleum, Natural gas, Chemical fluids, Sewage, Acid and Alkali Media, Oil Products, Gas
Description
FAQs
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Description
Socket weld flange features a recessed socket to insert pipes without butt welding.
It is forged from steel billets, then precision-machined with bolt holes, sealing faces and socket grooves.
It provides compact, high-strength leak-proof pipe connections for easy installation.
It is widely used in small-size high-pressure pipelines of chemical, petroleum, power and fire protection industries.
Common Flange Type

Flange Installation Methods


Flange Standard




FAQs
What types of products can we offer?
- Butt-Weld Fittings: Elbow, Reducer, Tee, Cross, Cap
- Steel Flange: PL, SO, WN, BL, TH, etc.
- Steel Pipe: Seamless, LSAW, SSAW, Anti-corrosion, Thermal Insulated, etc.
Why our products offer high cost performance?
- Raw Materials:We are located close to Hebei, China’s largest steel production base, which enables us to source raw materials at competitive prices.
- Processing Cost:Our factory is based in Yanshan, Hebei, China’s professional pipe equipment manufacturing hub. Mass production effectively cuts down our processing expenses.
- Labor Cost:Our skilled workers have years of industry experience with proficient technical capabilities, while local labor costs remain reasonable.
- Overhead Expenses:Benefiting from a complete industrial chain supported by tens of thousands of upstream and downstream local enterprises, our additional operational costs are well controlled.
- Logistics Cost:We enjoy convenient access to Tianjin Port and Jinan inland port, significantly lowering transportation fees.
- Corporate Philosophy:We are committed to delivering optimal cost performance and creating value for every client.
What is our ordering process?
- Receive customer inquiry & confirm specifications, standards, materials and inspection requirements
- Issue formal quotation
- Sign sales contract and arrange advance payment
- Arrange raw material procurement and organize production
- Conduct factory inspection, NDT and relevant tests
- Complete surface anti-corrosion treatment and product marking
- Arrange packaging and shipment
- Deliver goods to designated port/address and hand over shipping documents










