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Standard Flange for Boiler System Applications with Blind Flange and FRP Pn40 Flange Featuring Leak Proof
US$1.00-9,999.00
100 Pieces
Product profile
Customization
AvailableStandard
ANSI, GOST, En1092Type
Welding Flange Threaded Connection FlangeModel NO.
150LB 1/2/3/4/6/8"Material
Carbon Steel Stainless Steel Alloy SteelStructure
Lateral Round Angle Type Flanges AxialConnection
Clamps Welding Screws FlangedSealing Surface
RF FF RtjManufacturing Way
ForgingPressure Class
Class 150 / 300 / 600 / 900 / 1500 / 2500Nominal Size
DN15-DN600Surface Finish
125-250 Aarh (3.2-6.3 μm Ra) for RFColor
Silver (Natural Metal)/CustomizedTransport Package
Plywood CaseSpecification
CustiomizedTrademark
FM or OEMOrigin
ChinaKey features
Precision Forged Structure: Manufactured via precision forging for continuous grain flow and superior mechanical strength.
Wide Pressure Range: Available in Class 150 to Class 2500, suitable for high-pressure and cyclic service.
Multiple Flange Types: Offers Weld Neck, Slip-On, Blind, Socket Weld, and Flat Flange for diverse applications.
Customizable Options: Pressure class, nominal size, surface finish, and color are customizable upon request.
Global Standard Compliance: Compliant with ASME B16.5, EN 1092, and GOST standards for global market acceptance.
Versatile Material Options: Available in Carbon Steel, Stainless Steel, and Alloy Steel for various temperature ranges.
Secure Sealing Surfaces: RF, FF, and RTJ options with 125-250 AARH finish ensure leak-free performance.
Safe Export Packing: Packed in export-grade plywood cases to ensure safe international shipping.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 1year CertifiedNearest Port: Tianjin Port CertifiedTerms of Payment: LC, T/T, D/P, etc.
About Our Factory & Business Background
AddressDonglin Bridge, South of De Lin Village, Daolin Village, Xindian Town, Mengcun Hui Autonomous County, Cangzhou, Hebei, China
Plant Area2800 square meters
Number of Employees10
Registered Capital2,000,000 RMB
International Commercial Terms(Incoterms)FOB, CFR, CIF, EXW
Average Lead TimePeak Season Lead Time: one month, 1-3 months Off Season Lead Time: within 15 workdays, one month
Minimum Order Quantity500pcs
Supply Chain Partners20
Our Production Capability & Technical Expertise
Main ProductsFlange, Elbow, Tee, Reudcer
Production Lines2
Production MachinesCNC Lathe, Drilling machine, Pressing machine
QA/QC inspectors1 people
Inspection Type for Finished Products100% inspection(Visual inspection)
Inspection Method for Finished ProductsFinished product checked by packing staff
R&D Engineers1 people
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Year of Establishment2026-05-11
Main MarketsDomestic
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff1
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500No
Product Q&A
Q:What manufacturing method is used for these flanges?
A:
They are precision-forged, not plate-cut, ensuring a continuous grain flow and superior mechanical properties.
Q:What pressure classes are available?
A:
We offer pressure classes ranging from Class 150 to Class 2500.
Q:What materials can be selected?
A:
Options include Carbon Steel (Q235/ASTM A105), Stainless Steel, and Alloy Steel.
Q:Is customization available for size and pressure?
A:
Yes, nominal size (DN15-DN600), pressure class, surface finish, and color are customizable.
Q:What standards do the flanges comply with?
A:
They comply with ASME B16.5, EN 1092, and GOST standards.
Send Inquiry
*To:Hebei Fengmei Flange Fittings Co., Ltd.
Hebei Fengmei Flange Fittings Co., Ltd.*Content:
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