ISO9001 Forged Self Reinforce Nozzles for Pressure Vessel

• Customization: Available
• Condition: New
• Certification: CE, RoHS, GS, ISO9001
• Model NO.: 0115004
• Standard: DIN, ASTM, GOST, GB, JIS, ANSI, BS
• Customized: Customized
• Material: Metal
• Application: Metal Recycling Machine, Metal Cutting Machine, Metal Straightening Machinery, Metal Spinning Machinery, Metal Processing Machinery Parts, Metal forging Machinery, Metal Engraving Machinery, Metal Drawing Machinery, Metal Coating Machinery, Metal Casting Machinery
• Processing Technic: Cutting ,CNC Drilling, Welding
• Surface: Customized
• Machining Parameters: as Drawing
• Transport Package: Seaworthy Wooden Cases, Pallet, Customized Package
• Specification: OD max 3000mm
• Origin: China
• Production Capacity: 10000 PCS/Month
• Package Size: 100.00cm * 100.00cm * 50.00cm
• Package Gross Weight: 50.000kg

Product Description

NOZZLE Flange                                               

A nozzle flange is a specialized forged component used to connect nozzles or branch outlets to pressure vessels, tanks, or piping systems. It ensures leak-proof and secure attachment while allowing for maintenance or inspection access. Typically used in oil & gas, chemical processing, power generation, and petrochemical industries, these flanges must withstand high pressure and temperature conditions.

They are often custom-designed based on ASME, EN, or API standards, and are either weld neck, blind, or hub-type depending on the application.

Key Features & Benefits

Applications

Manufacturing Process

High pressure and temperature resistance
Seamless connection to vessels or pipe nozzles
Available in various dimensions and bore types
Manufactured with strict NDT and mechanical testing
Supplied with material traceability and inspection certificates

Pressure vessels and heat exchangers
Storage tanks and reactors
Boilers and steam drums
Petrochemical and refinery equipment
Oil & gas pipelines and processing units
Power plants and nuclear systems
Chemical process equipment

Raw Material Cutting – Selecting and cutting alloy/carbon steel ingots or bars
Forging – Open-die or ring forging to shape the flange blank
Heat Treatment – Normalizing, quenching & tempering as per material spec
Rough & Finish Machining – CNC turning, drilling, and facing to final dimensions
Non-Destructive Testing – UT, PT, or RT to ensure internal soundness
Final Inspection – Dimensional, hardness, and chemical analysis
Marking & Packaging – With traceable codes and seaworthy wooden boxes

Material Grade	Standard	Type	Typical Use
ASTM A105	ASME/ASTM	Carbon Steel	General pressure piping & flanges
ASTM A350 LF2	ASME/ASTM	Low Temp Carbon	Low-temperature pressure vessels
ASTM A694 F52–F70	API/ASTM	High Yield Carbon	Oil & gas pipeline flanges
ASTM A182 F304	ASME/ASTM	Stainless Steel	Corrosion-resistant applications
ASTM A182 F316	ASME/ASTM	Stainless Steel	Chemical processing industry
ASTM A182 F11	ASME/ASTM	Alloy Steel	High-temperature service, moderate strength
ASTM A182 F22	ASME/ASTM	Alloy Steel	Power generation, refineries
ASTM A182 F91	ASME/ASTM	High Alloy Steel	Ultra-high temperature & pressure vessels
EN 1.4301	EN/DIN	Stainless Steel	Equivalent to A182 F304
EN 1.7335	EN/DIN	Alloy Steel	Equivalent to A182 F12

Why Choose Us?

Xiamen Bluesea Piping Systems Co., Ltd (BPS), established in 2009, is a professional forging manufacturer with over 15 years of experience. We specialize in producing a wide range of forged components including forged rings, shafts, cylinders, discs, and both standard and non-standard flanges, using carbon steel, stainless steel, duplex steel, and alloy steel. Our factory covers 8000 m² and is equipped with complete production lines including free forging, ring rolling, machining, heat treatment, and painting, with an annual capacity of 8000 tons. We have cooperated with Fortune Global 500 companies and earned a solid reputation in international markets such as South America, Europe, and Asia. Certified by ISO9000, PED, and TUV AD2000-W0, we guarantee stable quality, on-time delivery, and professional service with full documentation and inspection support including third-party inspection.

Packaging 

Delivery Options:

Anti-rust oil applied to sealing surfaces
Flanges separated with plastic film or foam
Packed in fumigation-free wooden cases or pallets, reinforced with steel strips
Customized labeling and markings available upon request
Optional: Carton + pallet for small flanges, or bulk packing for large-volume orders

Incoterms: EXW, FOB, CFR, CIF, DDP (as per customer request)
Delivery Time:

Standard orders: 15–30 days after order confirmation
Urgent/stock items: 3–7 days depending on availability
Packaging: Secure export-grade wooden cases, pallets, or as per buyer's requirements

FAQ

Q: Are your MIC forged rings comparable to Western brands?
A: Yes! We use CNC machines and comply with international standards (e.g., API 6A for oil & gas).

Q: Can you provide material certificates?
A: Yes, Mill Test Reports (MTR) with traceable heat numbers.

Q: How to ensure quality before shipment?
A: Third-party inspections (SGS/BV)