China factories

China factory - BoYue Industrial (Shanghai)Co., Ltd.

BoYue Industrial (Shanghai)Co., Ltd.

  • China,Shanghai ,Shanghai
  • Active Member

Leave a Message

we will call you back quickly!

Submit Requirement
China 1/2" - 98" Duplex Steel Flange Welding Neck 150 -15000 PSI F44 F51 F53
China 1/2" - 98" Duplex Steel Flange Welding Neck 150 -15000 PSI F44 F51 F53

  1. China 1/2" - 98" Duplex Steel Flange Welding Neck 150 -15000 PSI F44 F51 F53
  2. China 1/2" - 98" Duplex Steel Flange Welding Neck 150 -15000 PSI F44 F51 F53
  3. China 1/2" - 98" Duplex Steel Flange Welding Neck 150 -15000 PSI F44 F51 F53
  4. China 1/2" - 98" Duplex Steel Flange Welding Neck 150 -15000 PSI F44 F51 F53
  5. China 1/2" - 98" Duplex Steel Flange Welding Neck 150 -15000 PSI F44 F51 F53
  6. China 1/2" - 98" Duplex Steel Flange Welding Neck 150 -15000 PSI F44 F51 F53
  7. China 1/2" - 98" Duplex Steel Flange Welding Neck 150 -15000 PSI F44 F51 F53
  8. China 1/2" - 98" Duplex Steel Flange Welding Neck 150 -15000 PSI F44 F51 F53

1/2" - 98" Duplex Steel Flange Welding Neck 150 -15000 PSI F44 F51 F53

  1. MOQ: 1 pcs
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms L/C, T/T, Western Union
Supply Ability 40000pcs per month
Delivery Time 20 work days
Packaging Details PLY-WOODEN CASE OR PALLET
SIZE 1/2" - 24"
PROCESS FORGED
CLASS RATING Class150/300/600 etc
SEALING FACE RTJ/FF/RF
FACE FINISH SMOOTH /STOCK FINISH
PRODUCT NAME Weld Neck Pipe Flanges
APPLICATION CHEMICAL /OIL/GAS/ENERGY
STANDARD SGS/BV/ABS/LR/TUV/DNV/BIS/API/PED
Product Number A182 F44, F51, F53, F55, F60,
Brand Name BoYue
Model Number BYWN00059
Certification SGS/BV/ABS/LR/TUV/DNV/
Place of Origin China

View Detail Information

Contact Now Ask for best deal
Get Latest Price Request a quote
  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C, T/T, Western Union Supply Ability 40000pcs per month
Delivery Time 20 work days Packaging Details PLY-WOODEN CASE OR PALLET
SIZE 1/2" - 24" PROCESS FORGED
CLASS RATING Class150/300/600 etc SEALING FACE RTJ/FF/RF
FACE FINISH SMOOTH /STOCK FINISH PRODUCT NAME Weld Neck Pipe Flanges
APPLICATION CHEMICAL /OIL/GAS/ENERGY STANDARD SGS/BV/ABS/LR/TUV/DNV/BIS/API/PED
Product Number A182 F44, F51, F53, F55, F60, Brand Name BoYue
Model Number BYWN00059 Certification SGS/BV/ABS/LR/TUV/DNV/
Place of Origin China
High Light long weld neck flangestainless steel weld neck flange

1/2" - 98"CLASS 150 To 15000 PSI F44 F51 F53 Duplex Steel Weld Neck Pipe Flanges

 

 

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
  • 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 er
      • 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.
  • 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 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 verificatio

 


Product Attribute
 

Place of Origin China Brand Name BOYUE
Standard ANSI, ISO, ASME, DIN, ASTM Type Welding Neck 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.
Port:Shanghai/Tianjin

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
Packaging Details: PLY-WOODEN CASE OR PALLET

 

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 .

 

FAQ

 

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 e 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.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Importer,Exporter,Trading Company,Seller

  • Year Established:

    2008

  • Total Annual:

    5000000-8000000

  • Employee Number:

    300~500

  • Ecer Certification:

    Active Member

BoYue Industrial (Shanghai)Co., Ltd. is a professional, young and dynamic enterprise. Adhering to the concept of “survival by quality, development by innovation, cooperation by service”, we provide customers with reliable quality, reasonable price and stable delivery time. Our main pr... BoYue Industrial (Shanghai)Co., Ltd. is a professional, young and dynamic enterprise. Adhering to the concept of “survival by quality, development by innovation, cooperation by service”, we provide customers with reliable quality, reasonable price and stable delivery time. Our main pr...

+ Read More

Get in touch with us

  • Reach Us
  • BoYue Industrial (Shanghai)Co., Ltd.
  • Room2434,3rd floor,Building 469 Fengjin Road,Fengxian District,Shanghai
  • http://www.zd-steel-pipeflange.com/

Leave a Message, we will call you back quickly!

Email

Check your email

Phone Number

Check your phone number

Requirement Details

Your message must be between 20-3,000 characters!

Submit Requirement