BoYue Steel China Co.,Ltd

BoYue&Tianda Oil Pipe Co., Ltd

BoYue Industry (ShangHai) Co., Ltd     

BoYue & BaoSteel Pipeline Equipment Co.,Ltd     


About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home ProductsSlip On Pipe Flanges

Forged Duplex Material Slip On A182 F60 F53 UNS S32750 150# - 15000# Class Size 1/2'-24'

China BoYue Industrial (Shanghai)Co., Ltd. certification
China BoYue Industrial (Shanghai)Co., Ltd. certification
I'm Online Chat Now

Forged Duplex Material Slip On A182 F60 F53 UNS S32750 150# - 15000# Class Size 1/2'-24'

Forged Duplex Material Slip On A182 F60 F53 UNS S32750 150# - 15000# Class Size 1/2'-24'
Forged Duplex Material Slip On A182 F60 F53 UNS S32750 150# - 15000# Class Size 1/2'-24' Forged Duplex Material Slip On A182 F60 F53 UNS S32750 150# - 15000# Class Size 1/2'-24' Forged Duplex Material Slip On A182 F60 F53 UNS S32750 150# - 15000# Class Size 1/2'-24' Forged Duplex Material Slip On A182 F60 F53 UNS S32750 150# - 15000# Class Size 1/2'-24'

Large Image :  Forged Duplex Material Slip On A182 F60 F53 UNS S32750 150# - 15000# Class Size 1/2'-24'

Product Details:

Place of Origin: China
Brand Name: BY
Certification: SGS/BV/ABS/LR/TUV/DNV
Model Number: BYSW00039

Payment & Shipping Terms:

Minimum Order Quantity: 1 pcs
Price: Negotiable
Packaging Details: Regular shipping packaging or depends on customer's requirement
Delivery Time: 10000 PC Per Month
Payment Terms: L/C, T/T, Western Union
Detailed Product Description
Material Grade: Steel Pipe Flange Standard: DIN,ANSI,ASME,JIS,GB
Application: CHEMICAL /OIL/GAS/ENERGY Technic: Forged
Type: SWRF Size: 1/2"-48"
Material: Alloy Steel/Stainless Steel Pressure: 150#-2500#
High Light:

flange slip on type


din slip on flange

Forged Duplex Steel Flanges A182 F60 F53 F51UNS S32750 S32205 S31803 Size 1/2'-24'


  • 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
    • BOYUE 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

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_Flange
  • 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" - 98" ,CLASS 150 To 15000 PSI , F44, F51, F53, F55, WN, SO, BL , FF, RF, RTJ , B16.5



Materials: Carbon, Stainless, Duplex, Aluminum Bronze, Copper Alloys, Naval Brass, Copper Nickel, Pure Copper Super Duplex, Ni-Alloys, Exotic materials, and others as sought


BOYUE GROUP are professional for "Tubesheet " for “Shell & Tube Heat Exchanger” application, we are available in many shapes, sizes and have been used in industry for over 20 years. In our group we are various sub design types: Fixed, U-tube and Floating tubesheet. Variations of all can be denoted as type “E”, “F”, “G”, “H”, “J”, “K” or “X”.


The main applications are where high pressure/temperatures are key considerations. Loosely, general designs consist of the/an outer shell in which resides a tube bundle (these can be configured as finned, plain etc) sealed at each end by a tube sheet which isolates the tubes and the outer shell. Shell & tube heat exchangers have the capability to transfer large amounts of heat at low(er) costs.


This, in principle, down to both design simplicity and effectiveness – large tube surface for reduced weight, volume of liquid and importantly floor space. Whilst there is a wide variety to choose from there are certain key components similar in all. Tubesheets have tubes attached to them within the body or “shell” of the heat exchanger. The tubes allow the movement of a given medium (gas/fluid) through the shell chamber stopping it mixing with a second fluid medium that lies outside these tubes.


As long as there is a temperature difference between these, in effect, the two flow past one another exchanging heat without ever mixing. Tubesheets can be fixed or floating dependent on the application the heat exchanger is designed for.Tubesheets are a critical component of the final design. There are a multitude of materials they can be manufactured from. Material selection is made after careful consideration as it is in contact with both fluids. It must therefore have the necessary corrosion resistance, electromechanical and metallurgical properties associated for its given working environment.The tubesheets themselves contain holes drilled into them.


This, in a given, very specific design configuration, at very precise locations with critical tolerances. The amounts of holes can range from a few to thousands. These pattern or “pitch” holes are relative to each other tubesheet within the shell. This pitch changes tube distance, angle and flow direction. These parameters have been varied to maximize the heat transfer effectiveness.


Because these tubesheets are the main, critical, internal components BOYUE GROUP manufactures directly to OEM drawings issued files.

BOYUE GROUP considerable experience in this highly specialized area means that whatever the requirement, whatever the timescale, we have the technical, in house experience and know-how to approach a given task, deliver on time and in budget. This is why the company is entrusted to manufacture to key, blue chip clients across the globe.


Forged Duplex Material Slip On A182 F60 F53 UNS S32750 150# - 15000# Class Size 1/2'-24' 2


Place of Origin China Brand Name BOYUE
Standard ANSI, ISO, ASME, DIN, ASTM Type SW/WN/SO/BL/TH Flanges
ModelNumber Steel Flange Thickness #150,#300,#600,.#900,#1500,#2500
Packing Ply-Wood Cases Payment 30%TT+70% Balance

Supply Ability:40000Pieces / per Month
Packaging & Delivery
Packaging Details:Generally plywooden case or following customer's requirement.
Commerce Clause


Minimum Order Quantity: 1pcs
Price: Depending on quantity
Payment Terms: T/T or Western Union or LC
Supply Ability: 40000pcs per month
Delivery Time: 10-100 days depending on quantity

Why Choose Us
1. One-Stop Service,One Single Source.
2. No MOQ.
3. Best quality,competitive price
4. Fast Reply.
5. On-Time Delivery
6. Professional sales and technical team .
Q1: Are you a factory or a trade company?
A1: We are a professional manufacturer for designing and producing of Large-size products.(View Mor)
Q2: Do you make customized products or finished parts?
A2: All parts are custom made only, and in stock, we can produce based on your drawings.
Q3: Will my drawing be safe after you get it?
A3: Yes, we will not release your design to third party unless with your permission.
Q4: What is the MOQ?
A4: Small order is acceptable, but the more, the cheaper.
Q5: How about the samples?
A5: We are happy to make prototype part or sample for clients to ensure quality standard, but it’s charged according to your drawing.

Contact Details
BoYue Industrial (Shanghai)Co., Ltd.

Contact Person: david

Send your inquiry directly to us (0 / 3000)