Yuhong Group Co.,Ltd
Zhejiang Yuhongwell Steel Co.,Ltd

Zhejiang Zhongwu Tube Manufacturing Co.,Ltd

 

 

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Duplex Steel Forged Flange, 1/2" - 98" ,CLASS 150 To 15000 PSI , F44, F51, F53, F55, WN, SO, BL , FF, RF, RTJ , B16.5

Duplex Steel Forged Flange, 1/2" - 98" ,CLASS 150 To 15000 PSI , F44, F51, F53, F55, WN, SO, BL , FF, RF, RTJ , B16.5

    • Duplex Steel Forged Flange, 1/2" - 98" ,CLASS 150 To 15000 PSI , F44, F51, F53, F55, WN, SO, BL , FF, RF, RTJ , B16.5
    • Duplex Steel Forged Flange, 1/2" - 98" ,CLASS 150 To 15000 PSI , F44, F51, F53, F55, WN, SO, BL , FF, RF, RTJ , B16.5
    • Duplex Steel Forged Flange, 1/2" - 98" ,CLASS 150 To 15000 PSI , F44, F51, F53, F55, WN, SO, BL , FF, RF, RTJ , B16.5
    • Duplex Steel Forged Flange, 1/2" - 98" ,CLASS 150 To 15000 PSI , F44, F51, F53, F55, WN, SO, BL , FF, RF, RTJ , B16.5
    • Duplex Steel Forged Flange, 1/2" - 98" ,CLASS 150 To 15000 PSI , F44, F51, F53, F55, WN, SO, BL , FF, RF, RTJ , B16.5
    • Duplex Steel Forged Flange, 1/2" - 98" ,CLASS 150 To 15000 PSI , F44, F51, F53, F55, WN, SO, BL , FF, RF, RTJ , B16.5
  • Duplex Steel Forged Flange, 1/2" - 98" ,CLASS 150 To 15000 PSI , F44, F51, F53, F55, WN, SO, BL , FF, RF, RTJ , B16.5

    Product Details:

    Place of Origin: China
    Brand Name: YUHONG
    Certification: API , ABS, DNV, GL , LR, NK, ....
    Model Number: Compact Flanges

    Payment & Shipping Terms:

    Minimum Order Quantity: 1PC
    Price: negitable
    Packaging Details: wooden case
    Delivery Time: 10--25days
    Payment Terms: T/T, L/C
    Supply Ability: 100 TONS/MONTH
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    Detailed Product Description
    Size: 1/2”~98” Rating: 150# To 15000# In Pressure Rating
    Materials: A182 F44, F51, F53, F55, F60, Certification: API , ABS, DNV, GL , LR, NK, ....
    Standard: ASTM B16.5, B16.47, API 6A,

    Duplex Steel Forged Flange, 1/2" - 98" ,CLASS 150 To 15000 PSI , F44, F51, F53, F55, WN, SO, BL , FF, RF, RTJ , B16.5

     

     

    Compact Flanges (RCF ), NORSOK L005 , A182 F316/316L, F51, F53, F55, Inconel 625, Incoloy 825, A105, A350 LF2, LF52-70

     

     

     

    Carbon & Low Temperature Chromiun Stainless & Duplex Copper& Bronze Titanium Ni-Alloy
    A105 /A105N A182-F1 A182-F304 A182-F347H SB151-C70600 SB381-GR.F1 B564-NO2200
    A516-GR.70 A182-F11 A182-F304L A182-F904L SB151-C71500 SB381-GR.F3 B564-NO6022
    A350-LF2 A182-F12 A182-F304H A182-F44 SB151-C71520 SB381-GR.F5 B564-N10276
      A182-F22 A182-F304N A182-F51 C44300   B564-NO4400
      A182-F5 A182-F309S A182-F53 C68700   B564-NO6600
      A182-F9 A182-F310S A182-F55 C71640   B564-NO6601
      A182-F91 A182-F310H A182-F60     B564-NO6625
        A182-F316       B564-NO8800
        A182-F316L       B564-NO8810
        A182-F316Ti       B564-NO8811
        A182-F316H       B564-NO8825
        A182-F317L       B564-N10665
        A182-F321       B564-N10675
        A182-F321H       B160-NO2201
        A182-F347       B462-NO8020
    • SPO_FlangeRCF NORSOK NCF5 Series
    Based on NORSOK L005 code, suitable for critical sealing applications with high thermal expansion, cyclic loading such as Risers, single point mooring systems, manifolds, X-Trees, subsea pipelines, heat exchangers and a multitude of process piping systems.
    • RCF Advantage
      • Space saving
        • Weight saving up to 70%~80% than ANSI flanges
      • Double Independent Seals make it safer
        • Positive sealing method
      • Integrated sealing system (both inside and outside)
        • Larger range in design temperature and pressure
    • RCF Working Principle
      • The RCF compact flange design principle is that the flange face includes two independent seals. The first seal is created by application of seal seating stress at the flange heel. The main seal is the IX seal ring. The seal ring force is provided by the elastic stored energy in the stressed seal ring. Any heel leakage will give internal pressure acting on the seal ring inside intensifying the sealing action.

    Duplex Steel Forged Flange, 1/2" - 98" ,CLASS 150 To 15000 PSI , F44, F51, F53, F55, WN, SO, BL , FF, RF, RTJ , B16.5

    • RCF Size and Pressure Rating
      • 1/2”~48” in size and Class 150# to 2500# in pressure rating.
      • Bigger size and higher pressure rating on request.
    • RCF Materials
      • ASTM A105, A350 LF2, LF6, A694 F52~F70
      • AISI 4130, AISI 8630
      • A182 F316/316L, F51, F53, F55, Inconel 625, Incoloy 825.
      • Other material on request
    • Duplex Steel Forged Flange, 1/2" - 98" ,CLASS 150 To 15000 PSI , F44, F51, F53, F55, WN, SO, BL , FF, RF, RTJ , B16.5RCF Gasket
      • RCF IX seal ring, axial forces are exerted on the taper of the metal seal ring and translated into a radial sealing force. Furthermore with increased pre-load, the bevel is closed and face to face contact is achieved at the outer wedge while most of the bolt pre-load is transferred as compressive forces between the flange faces at the heel.
    • RCF Design and Verification
      • Yuhong Special Steel provides calculation service based on ASME section VIII Division 1, 2 and 3. Also we have ANSYS software engineers to do the analysis and design verification.

    Duplex Steel Forged Flange, 1/2" - 98" ,CLASS 150 To 15000 PSI , F44, F51, F53, F55, WN, SO, BL , FF, RF, RTJ , B16.5

     

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