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Forged Stainless Steel Blind Flange

Forged Stainless Steel Blind Flange
Price: US $ 30/Piece
Trade Terms: FOB,CFR,CIF
Min Order: 50/Piece
Pay Type: L/C,T/T

Flange
1. Application:
For seal or connect of pipe/tub-e lines
2. Material:
304,304L,316,316L,nickel alloyother material on request
3. Standard:
ANSI,DIN,JIS,BS,EN1092-1
4. Size:
DN15 (1/2") to DN5000 (200")
5. Type:
Threaded Flanges, Socket Welding Flanges, Blind Flanges, Other Flanges
 
Types' Specification
Welding neck
1, Preferred for high-pressure, subzero or elevated temperature
2, Hub is tapered and bored to match pipe's inside diameter so flow is not restricted, preventing turbulence and reducing erosion
3, Easily radiographed and provides excellent stress distribution
Slip-on
1, Not normally used in high-stress applications due to low hub and weld attachment
2, Silps over outside of pipe
3, Inside of flange welded at hub and end of pipe
Lap joint
1, Used where bolt alignment or access for cleaning is required
2, Similar to slip-on flange when used with lap joint stub end
3, Radius at intersection of flange face and bore to match lap joint stub end
Threaded
1, Used where welding would would be hazardous
2, Designed for low-pressure and non-cyclic applications
3, Bore is threaded to match pipe thread
4, Tapered to seal pipe and flanges
Socket welding
1, For small-diameter chemical processes, hydraulic and stream distribution lines
2, Similar to slip-on flange
3, Counter bore matches pipe bore, allowing unrestricted flow
4, Counter bore from hub side fits pipe's outer diameter -  can insert pipe in socket with fillet weld at hub
Blind
1, Used to close ends of piping
2, Has no bore
3, Permits access to sealed lines
Other flanges
Orifice, Expander, Reducing, Lightweight, Studding Outlets, Long Weld Necks,Metric, Navy Drawings, Customer Drawings
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Standard: JIS
Type: Welding Flange
Material: Stainless Steel
Manufacturing Way: Forging
Jiang Su Baide Machinery Co., Ltd., is located in Dongtai of Jiangsu province. The company has more than 100 employees, 15 technical staff, 5 senior engineer. The company has a vacuum refining, remelting, forging, machining, heat treatment complete production line with annual production capacity of 1500 tons. The company has quality testing equipment such as chemical analysis instruments, spectrometer, carbon and sulfur analyzer, ultrasonic testing, tensile testing machine, hardness tester.

Our products cover high-temperature alloys (GH4145, GH4169, GH3030, GH3128, GH2132), corrosion resistant alloy (Incoloy800, Incoloy825, Inconel600, Inconel601, Inconel625, Inconel 718, Inconel725, Inconel901, Inconel925, Hastelloy B-2, Hastelloy B-3, Hastelloy C-22, Hastelloy C-4, Hastelloy C-276), precision alloy (Ni36, 4J29, 1J79) and other special alloys (duplex steel F51, F53, F55, F60) (super austenitic 904L, 254SMO, 1.4529) for the development and production of technology-based enterprises.

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  • Jiangsu Baide Machinery Co., Ltd.

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