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Quality Custom Made ASME SA266 GR.2N Alloy Steel Girth Flange for Heat Exchanger Applications factory
Quality Custom Made ASME SA266 GR.2N Alloy Steel Girth Flange for Heat Exchanger Applications factory
Quality Custom Made ASME SA266 GR.2N Alloy Steel Girth Flange for Heat Exchanger Applications factory
Quality Custom Made ASME SA266 GR.2N Alloy Steel Girth Flange for Heat Exchanger Applications factory
Quality Custom Made ASME SA266 GR.2N Alloy Steel Girth Flange for Heat Exchanger Applications factory
Quality Custom Made ASME SA266 GR.2N Alloy Steel Girth Flange for Heat Exchanger Applications factory

Custom Made ASME SA266 GR.2N Alloy Steel Girth Flange for Heat Exchanger Applications

Place of Origin: China
Brand Name: YUHONG
Certification: ISO 9001-2008
Model Number: Girth Forged Flange
Minimum Order Quantity: 1 set
Price: Negotiable
Packaging Details: Ply wooden Case/ Iron Structural Case
Delivery Time: 30-45 days
Payment Terms: L/C,T/T
Supply Ability: According to Client"s Requirement
Inquiry Now
Get A Quote
Specifications
Highlight Features

ASME Girth Flange In Heat Exchanger

,

Custom Girth Flange In Heat Exchanger

,

ASME SA266 Girth Flange

Connection:
Welding
Thread:
BSPP BSPT NPT
Wall Thickness:
SCH40S
Standard:
ANSI, DIN, JIS, GOST, Bs En1092-1
Specification:
ASTM
Technology:
Forging And Casting
Usage:
Jointing Pipe Lines
Package:
Plywood Pallet
Product Description
Alloy Steel Girth Flange for Heat Exchanger Applications
Custom manufactured Alloy Steel Girth Flange compliant with ASME SA266 GR.2N standards, specifically designed for heat exchanger systems.
Product Overview
Girth Flanges are circular components engineered to connect cylindrical sections in piping systems, pressure vessels, and storage tanks. These flanges create secure, leak-proof joints by bolting two mating surfaces together with gaskets, making them essential for industrial applications requiring reliable performance under demanding conditions.
Key Features & Benefits
  • High Strength & Durability: Constructed from premium alloy steel to withstand extreme pressure and temperature conditions
  • Precision Engineering: Manufactured to international standards including ASME B16.5, EN 1092-1, and API 605 for dimensional accuracy
  • Superior Sealing Performance: Compatible with various gasket materials including rubber, PTFE, spiral wound, and metal ring types
  • Easy Installation & Maintenance: Designed for quick assembly and disassembly to minimize operational downtime
Industrial Applications
Oil & Gas Pipelines
Connecting large-diameter pipes in refinery operations and transmission systems.
Pressure Vessels & Storage Tanks
Joining cylindrical sections in reactors, boilers, and LNG storage tanks.
Heat Exchanger Systems
Critical component in shell-and-tube heat exchangers with specific functions:
  • Connecting shell sections to maintain structural integrity under thermal and pressure loads
  • Facilitating maintenance access for tube bundle inspection, cleaning, and replacement
  • Ensuring leak-free performance between shell side and tube side compartments
  • Accommodating thermal expansion stresses during operational temperature variations
Power Generation Facilities
Used in steam and water piping systems within power plants.
Chemical Processing
Resistant to corrosive environments in acid and alkali transport applications.
YuHong Quality Assurance
YuHong specializes in manufacturing high-quality girth flanges tailored to your specific project requirements with comprehensive support services:
  • Custom manufacturing in various sizes, materials, and pressure ratings
  • Strict quality control compliant with ASME, ANSI, DIN, and JIS standards
  • Competitive pricing with reliable fast delivery options
  • Expert technical support for material selection and flange design
Whether you require standard or custom-designed girth flanges, YuHong serves as your trusted industrial supplier. Contact us today for detailed quotations and technical consultation.
Alloy Steel Girth Flange for heat exchanger applications Custom manufactured girth flange industrial component
Tags:
Overall Rating
4.3
Based On Recent Reviews
Rating Snapshot
5
33%
4
67%
3
0
2
0
1
0
All Reviews
R
Robert Miller from United States
Jan 7.2026
Fully meets the rigorous requirements of TEMA R standards. We used these SA266 Grade 2N flanges for a refinery project in Texas. The machining precision is impressive, and the sealing face finish is absolutely perfect.
A
A*d from United Arab Emirates
Nov 26.2025
The packaging was very solid; even after long-distance sea freight, there were no dents on the sealing faces.
C
C*a from Brazil
Dec 14.2024
We were looking for a reliable supplier for offshore platforms, and the quality of these tube side flanges exceeded expectations. The forging flow lines of the SA266 Gr.2N are very intact.
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