1.4404 DIN 2527 Blind Flange (BL) Stainless Steel EN 1092-1 PN6

Material::
304
304L
316
316L
Custom
DN:
10
15
20
25
32
40
50
65
80
100
125
150
200
250
300
350
400
500
600
700
800
900
1000
1200
1400
1600
1800
2000
PN:
2.5
6
10
16
25
40
63
100
160
Quantity:
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DIN 2527 Blind Flange (BL)
Standard: DIN 2527
Material Standard: DIN EN 10222
Manufacturing Facility Standard: ISO 9001:2015 , GB/T19001-2016
Certification: Material Test Reports (MTRS) and Certificates of Conformity (COC) are available upon request.

Product Overview

1.4404 DIN 2527 Blind Flange (BL) Stainless Steel EN 1092-1 PN6

The 1.4404 DIN 2527 Blind Flange (BL) Stainless Steel EN 1092-1 PN6 is a high-quality industrial piping component manufactured to meet stringent international standards. Designed for critical applications across various industries, this flange offers exceptional performance, reliability, and longevity.

Our stainless steel flanges are precision-engineered using advanced manufacturing techniques and premium-grade materials. Each flange undergoes rigorous quality control and testing to ensure compliance with dimensional tolerances and pressure ratings specified by international standards.

This high-quality stainless blind flange provides reliable pipeline termination for industrial systems. Manufactured from 1.4404 stainless steel according to DIN 2527 and EN 1092-1 standards, this durable blind pipe flange ensures excellent pressure containment with PN6 rating. The corrosion-resistant stainless blind flange guarantees long-term performance in demanding environments. Ideal for chemical processing and water treatment applications, this essential blind pipe flange facilitates system maintenance and inspection access. The precision-machined surface of this stainless blind flange ensures secure sealing when properly installed. This reliable component delivers excellent service where pressure isolation and system safety are essential requirements in European standard piping systems.

Key Features

  • Premium Quality Materials: Manufactured from certified stainless steel grades ensuring excellent corrosion resistance and durability
  • Precision Engineering: CNC machined to exact specifications with tight tolerances meeting international standards
  • Comprehensive Size Range: Available in multiple sizes and pressure ratings to suit various piping applications
  • Industry Compliance: Fully compliant with ASME, EN, DIN, JIS, and other international standards
  • Versatile Applications: Suitable for oil & gas, chemical processing, power generation, water treatment, and other industrial applications
  • Quality Assurance: 100% inspection and testing with comprehensive documentation and traceability
  • Customization Available: Custom manufacturing services available for special requirements and non-standard dimensions
  • Global Supply: Worldwide shipping with experienced logistics support ensuring safe and timely delivery

Dimensions & Sizes

blind pipe flange

DNOutside Diamete, DDiameter of Bolt Circle, KDia of Bolt Hole, LNo. of boltSize of BoltFlange thickness, CDiameter of Raised Face, dHeight of Raised Face, f1
107550114M1012352
158055114M1012402
209065114M1014502
2510075114M1014602
3212090144M1214702
40130100144M1214803
50140110144M1214903
65160130144M12141103
80190150184M16161283
100210170184M16161483
125240200188M16181783
150265225188M16182023
200320280188M16202583
2503753351812M16223123
3004403952212M20223654
3504904452212M20224154
4005404952216M20224554
4505955502216M20245204
5006456002220M20245704
6007557052620M24306705
7008608102624M24407755
8009759203024M27448805
900107510203024M27489805
1000117511203028M275210805
1200137513203032M275012805
1400157515203036M275714805
1600179017303040M276416905
1800199019303044M277018905
2000219021303048M277820905
PN2.5

This flange is available in a comprehensive range of sizes and pressure ratings to accommodate diverse piping system requirements. Our manufacturing capabilities allow us to produce both standard and custom dimensions.

Available Sizes: Wide range from small bore to large diameter

Pressure Ratings: Multiple pressure classes available (Class 150, 300, 600, 900, 1500, 2500, and PN ratings)

Connection Types: Suitable for welding, threading, or slip-on connections depending on flange type

For detailed dimension tables and technical drawings, please contact our technical support team. We can provide comprehensive dimensional specifications according to your required standard (ASME, EN, DIN, JIS, etc.).

Applications

This flange is ideal for use in:

  • Oil & Gas Industry: Upstream, midstream, and downstream applications
  • Chemical & Petrochemical: Process piping, reactors, and storage systems
  • Power Generation: Conventional and renewable energy facilities
  • Water Treatment: Municipal and industrial water systems
  • Pharmaceutical: Sanitary process applications
  • Food & Beverage: Hygienic piping systems
  • Marine & Offshore: Shipbuilding and offshore platforms
  • General Industry: Manufacturing, HVAC, and building services

Quality Assurance

We maintain the highest standards of quality control throughout the manufacturing process:

  • ISO 9001:2015 certified manufacturing facility
  • 100% material traceability with heat number tracking
  • Comprehensive testing including chemical analysis, mechanical testing, and non-destructive examination
  • Third-party inspection available (TPI, LPI, SGS, BV, etc.)
  • Complete documentation package including MTC 3.1, test certificates, and dimension reports

FAQ

1. What materials are used for 1.4404 DIN 2527 Blind Flange?

Our 1.4404 DIN 2527 Blind Flange is manufactured from high-quality stainless steel grades including F304, F304L, F316, F316L, and other equivalent materials according to international standards. Material certificates are provided with each order.

2. What standards does this flange comply with?

This flange is manufactured in compliance with major international standards including ASME B16.5, ASME B16.47, EN 1092-1, DIN standards, JIS B2220, and HG/T standards. We can provide third-party inspection certificates upon request.

3. What is the delivery time?

Standard sizes are typically available from stock with 3-7 days delivery. Custom orders require 15-30 days depending on specifications and quantity. Rush orders can be accommodated with additional coordination.

4. Can you provide custom dimensions?

Yes, we offer custom manufacturing services. We can produce flanges according to your specific drawings and requirements. Our engineering team can also assist with design optimization.

5. What quality certifications do you provide?

We provide comprehensive documentation including Material Test Certificates (MTC), Third-Party Inspection Reports (TPI), Dimension Reports, and Pressure Test Certificates. All products comply with international quality standards.

Why Choose Our Flanges?

With decades of experience in manufacturing industrial piping components, we have established ourselves as a trusted supplier of high-quality flanges worldwide. Our commitment to excellence is reflected in:

  • Technical Expertise: Experienced engineering team providing technical support and custom solutions
  • Manufacturing Excellence: State-of-the-art facilities with advanced CNC machining and testing equipment
  • Quality Focus: Rigorous quality control at every stage from raw material to finished product
  • Customer Service: Responsive support team ensuring smooth order processing and after-sales service
  • Competitive Pricing: Direct manufacturer pricing with no intermediary markups
  • On-Time Delivery: Efficient production planning and reliable logistics partnerships

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