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  • Drawing Customized Stainless Steel SS 304 316 EN1092-1 Type 01 PN10 PN16 DN300 PL  FF Flat Face Loose Plate Flange Plate Flange
  • Drawing Customized Stainless Steel SS 304 316 EN1092-1 Type 01 PN10 PN16 DN300 PL  FF Flat Face Loose Plate Flange Plate Flange
  • Drawing Customized Stainless Steel SS 304 316 EN1092-1 Type 01 PN10 PN16 DN300 PL  FF Flat Face Loose Plate Flange Plate Flange
  • Drawing Customized Stainless Steel SS 304 316 EN1092-1 Type 01 PN10 PN16 DN300 PL  FF Flat Face Loose Plate Flange Plate Flange
  • Drawing Customized Stainless Steel SS 304 316 EN1092-1 Type 01 PN10 PN16 DN300 PL  FF Flat Face Loose Plate Flange Plate Flange
  • Drawing Customized Stainless Steel SS 304 316 EN1092-1 Type 01 PN10 PN16 DN300 PL  FF Flat Face Loose Plate Flange Plate Flange
Drawing Customized Stainless Steel SS 304 316 EN1092-1 Type 01 PN10 PN16 DN300 PL  FF Flat Face Loose Plate Flange Plate Flange

Drawing Customized Stainless Steel SS 304 316 EN1092-1 Type 01 PN10 PN16 DN300 PL FF Flat Face Loose Plate Flange Plate Flange

  • 10 - 99 Pieces
    $33.29
    $36.99
  • 100 - 1999 Pieces
    $32.60
    $36.22
  • >= 2000 Pieces
    $32.19
    $35.77

Customization:

Customized logo(Min.Order: 1 pieces)
Customized packaging(Min.Order: 1 pieces)
Graphic customization(Min.Order: 100 pieces)

Drawing Customized Stainless Steel SS 304 316 EN1092-1 Type 01 PN10 PN16 DN300 PL FF Flat Face Loose Plate Flange Plate Flange

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Secure Piping Connections: Designed to connect pipes, hoses, and fittings via a flat face (FF) design with standardized bolt holes, ensuring leak-proof sealing in high-pressure systems.
  • Industrial Grade Durability: Built with stainless steel (SS 304/316), offering corrosion resistance, heat tolerance, and structural integrity for harsh environments like oil & gas, chemical processing, and power plants.

Key features

  • 1. Corrosion-Resistant Material Technology

  • With SS 304/316 stainless steel construction, you can ensure durability in harsh environments like chemical processing and oil & gas industries. These grades outperform standard carbon steel in resisting corrosion, even in high-temperature and high-pressure scenarios.

  • 2. Standardized Interactive Design

  • With evenly spaced bolt holes and a flat face (FF) surface, you can achieve secure, leak-proof connections with compatible flanges. This design reduces installation time by up to 20% compared to non-standard fittings*.

  • 3. High-Performance Pressure Ratings

  • With PN16 certification, you can withstand pressures up to 16 bar, outperforming lower-rated PN10 flanges in demanding industrial applications. The robust steel structure ensures reliability under continuous operation.

  • 4. Customizable Scenario Solutions

  • With customizable dimensions (e.g., DN300 size and bolt hole configurations), you can adapt to diverse piping systems. Ideal for both commercial-scale operations and specialized industrial setups requiring precise compatibility.

  • 5. Certified Quality Assurance

  • With CE and ASTM A262 certifications, you can guarantee compliance with EU safety standards and resistance to intergranular corrosion. These certifications validate its suitability for critical infrastructure projects.

Product details

Drawing Customized Stainless Steel SS 304 316 EN1092-1 Type 01 PN10 PN16 DN300 PL  FF Flat Face Loose Plate Flange Plate Flange

The SS 304/316 Stainless Steel Loose Plate Flange is engineered for industrial applications requiring corrosion resistance and high-pressure tolerance. Certified to CE and ASTM A262 standards, this flange features a Flat Face (FF) design with EN1092-1 compliance, ensuring seamless integration into piping systems. Available in PN10/PN16 ratings and DN300 diameter, it balances durability and adaptability for oil, gas, and chemical processing environments.

Technical specifications

FeatureSpecificationBenefit
MaterialStainless Steel (SS 304/316)Corrosion resistance, high-temperature tolerance
CertificationCE, ASTM A262Guaranteed compliance with safety/quality standards
Pressure RatingPN10/PN16Supports high-pressure piping systems
Design StandardEN1092-1 Type 01Ensures universal compatibility
Surface FinishFlat Face (FF) Bolt HolesSecure, leak-proof connections
DiameterDN300Suitable for large-scale industrial pipelines

Customization guide

Adjustable parameters include diameter (DN range), thickness, and bolt hole configurations to meet specialized requirements. For instance, increasing wall thickness enhances pressure resistance in high-stress environments.

Get inspired

With its corrosion-resistant stainless steel and PN16 rating, this flange ensures reliable performance in chemical plants or offshore platforms. Pair it with compatible gaskets to create a sealed system that withstands aggressive media.

Choose your model

ParameterBase Model (PN10)Advanced Model (PN16)Pro Model (PN16 + Enhanced)
Pressure RatingPN10PN16PN16 (+20% safety margin)*
Material GradeSS 304SS 316SS 316 + Low-Temperature Additive
Thickness10mm12mm14mm (+30% load capacity)
CertificationsCECE + ASTM A182CE + ASTM A240 + ISO 9001

Supplier's note

  1. Technical Breakthroughs:

    • The Pro Model’s 14mm thickness offers 30% higher load capacity than industry benchmarks, ideal for subsea pipelines.
    • SS 316 in the Advanced/Pro versions provides 2x corrosion resistance compared to SS 304, critical for chemical processing.
    • The Pro Model’s low-temperature additive ensures functionality down to -40°C, exceeding standard flange operating ranges.
  2. Optimal Version Selection:

    • Base Model (PN10): Best for standard HVAC or low-pressure systems where cost efficiency is prioritized.
    • Advanced Model (PN16): Suitable for oil refineries or gas distribution requiring corrosion resistance and moderate pressure.
    • Pro Model: Tailored for extreme environments (e.g., offshore drilling) where high pressure, low temperatures, and chemical exposure are common.

With the Pro Model’s enhanced safety margin, you can safely handle pressures 20% beyond standard PN16 limits, reducing system downtime. The Advanced Model’s SS 316 material ensures longevity in seawater or acidic conditions compared to traditional carbon steel flanges.

Frequently asked questions

  • Which stainless steel flange model suits high-pressure industrial applications like oil and gas?

  • What’s the difference between SS 304 and SS 316 flanges for chemical processing?

  • How do I clean and maintain a stainless steel plate flange with FF flat face design?

  • Can I customize the diameter or bolt pattern of a DN300 stainless steel flange?

  • Are SS 304/316 flanges FDA-approved for food-grade piping systems?

  • What makes the EN1092-1 Type 01 flange suitable for large-diameter pipelines (DN300)?

  • Should I choose a stainless steel or carbon steel flange for coastal environments?

  • What advantages does the Flat Face (FF) design offer over Raised Face (RF) flanges?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material TypeIndustrial pipelines with corrosive environmentsIndustry: Carbon steel (ASTM A105)Base: Same as IndustryAdvanced: Stainless steel 304/316 (EN 10088-1) ▲ (resists 1000+ hours salt spray)
(ASTM B117)
Pressure RatingHigh-pressure systems (oil/gas)Industry: PN10 (10 bar)Base: Same as IndustryAdvanced: PN16 (16 bar) ▲ (EN 1092-1)
Corrosion ResistanceChemical plants, marine environmentsIndustry: Minimal (ASTM B117 500h)Base: Same as IndustryAdvanced: 1000+ hours salt spray ▲ (ASTM B117)
Surface FinishCleanroom/food-grade systemsIndustry: Rough finish (ISO 806 Class 2)Base: Flat face (FF) polished (ISO 806)Advanced: Same as Base ▲ (enhanced smoothness)
CertificationsCompliance-driven industries (pharma)Industry: CEBase: CEAdvanced: CE + ASTM A262 ▲ (stainless corrosion test)
Bolt Hole ConfigurationCustom piping systemsIndustry: Standard bolt circle (ISO 7005)Base: Same as IndustryAdvanced: Customizable spacing ▲ (upon request)

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