Company Details

  • YUHONG GROUP CO.,LIMITED

  •  [Zhejiang,China]
  • Business Type:Manufacturer , Service
  • Main Mark: Africa , Americas , Asia , Middle East , Oceania , Worldwide , East Europe , Europe , West Europe
  • Exporter:61% - 70%
  • Certs:GB, API, ASME, CE, GS, Test Report, TUV
  • Description:WNRTJ ASTM A182 F321,Stainless Steel Flange A182 F321,ASTM A182 F321 Welding Neck Flange
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YUHONG GROUP CO.,LIMITED

WNRTJ ASTM A182 F321,Stainless Steel Flange A182 F321,ASTM A182 F321 Welding Neck Flange

Home > Products > Steel Flange > Stainless Steel Flange > Steel Flange WNRTJ ASTM A182 F321 High Pressure
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Steel Flange WNRTJ ASTM A182 F321 High Pressure

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    Payment Type: L/C,T/T
    Incoterm: FOB,CFR,CIF,EXW
    Delivery Time: 15 Days

Basic Info

Model No.: Flange

Standard: DIN, GB, JIS, ANSI, GOST

Material: Stainless Steel

Structure: Flanges

Connection: Flanged

Sealing Surface: RJ

Manufacturing Way: Forging

Additional Info

Packaging: Plywood Case Packing

Brand: YUHONG

Transportation: Ocean,Land,Air

Place of Origin: China, USA, Korea, UE

Certificate: ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008

Product Description

Stainles Steel Forged Flange ASTM A182 F321, Size: 1/2" - 98" , Pressue Grade: 150#, 300#, 600#, 1500#, 2500#.

Type of Flange: Welding-Neck ; Thread ; Loose ; Slip On ; Socket Weld ; Reducing Flange ; Blind ; Lap Joint ; Orifice ; Plate ; Special Flanges according to client's drawing

Type of Face: RF ; FF; RTJ ; M ; F ; T ; G ; MF ; TG.

Compact Flanges (RCF ), NORSOK L005 , ASTM A182 F304, 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
  • RCF 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

  • 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
  • RCF 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 Group 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.

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Looking for ideal WNRTJ ASTM A182 F321 Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Stainless Steel Flange A182 F321 are quality guaranteed. We are China Origin Factory of ASTM A182 F321 Welding Neck Flange. If you have any question, please feel free to contact us.

Product Categories : Steel Flange > Stainless Steel Flange

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