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GOST 33259-2015 Raw 1 Welding Neck Flange Wn Flange
US$2.31-3,307.12
1 Piece
Sample price:US$2.31/piece.Request sample
Product profile
Customization
AvailableStandard
ANSI, DIN, GB, JIS, GOST, BSWType
Welding FlangeModel NO.
DN15-DN1500Material
Stainless SteelStructure
RoundConnection
WeldingSealing Surface
RFManufacturing Way
ForgingOther Type of Sealing Face
Rtj FFTransport Package
Standard Export Plywood CaseSpecification
1/2" to 24"Trademark
XINQIOrigin
ChinaHS Code
7307210000Production Capacity
300 Pieces/DayKey features
Superior Corrosion Resistance: 2-3% Molybdenum enhances resistance to pitting and crevice corrosion in seawater and brines.
Excellent Weldability: Compatible with all standard welding methods, simplifying fabrication and field installation.
Hygienic Surface Finish: Non-porous, smooth surface prevents contamination and meets food/pharma standards.
Wide Size Range: Available from DN15 to DN1200 (1/2" to 40") in various flange types.
Multiple Sealing Options: Compatible with spiral wound, RTJ, and PTFE gaskets for leak-proof connections.
Certified Quality: ISO 9001 and SGS certified with full examination records available.
Customizable Sealing Faces: Offers RTJ and FF sealing face options beyond standard RF.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2003-08-06Nearest Port: Tianjin Xingang PortAverage Response Time: ≤1.67hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW
About Our Factory & Business Background
AddressNo. 107 Xiwang Ave Xiwang New Industry Zone, Cangzhou, Hebei, China
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Our Production Capability & Technical Expertise
Main ProductsCompensator, Metal Bellows, Expansion Joint, Dismantling Joint, Flanges, Elbow & Bend, Tee & Cross, Reducer, Cap, Lap Joint Stub End
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:What materials are used for these flanges?
A:
They are made from Stainless Steel 316L (UNS S31603 / EN 1.4404), a low-carbon, molybdenum-alloyed austenitic stainless steel.
Q:What standards do these flanges comply with?
A:
They comply with ANSI, DIN, GB, JIS, GOST, and BSW standards.
Q:What are the available sealing surface types?
A:
Standard RF is available, with custom options including RTJ and FF sealing faces.
Q:What is the production capacity?
A:
The factory has a capacity of 5 tons per week.
Q:What is the lead time for orders?
A:
The average lead time is one month, regardless of peak or off-peak seasons.
Send Inquiry
*To:Hebei Xinqi Pipeline Equipment Co., Ltd.
Hebei Xinqi Pipeline Equipment Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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