FVC Forging Weld Neck Pipe Flanges RTJ HB Nut Stop ASME SA-182 Gr F321H
Brand Name:BoYue
Certification:SGS/BV/ABS/LR/TUV/DNV/
Model Number:BYWN00058
Minimum Order Quantity:1 pcs
Delivery Time:10-100 days depending on quantity
Payment Terms:L/C, T/T, Western Union
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Location:
Shanghai Shanghai China
Address:
Room2434,3rd floor,Building 469 Fengjin Road,Fengxian District,Shanghai
Supplier`s last login times:
within 43 hours
Product Details
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Product Details
Weld Neck Pipe Flanges FVC Forging RTJ HB (Nut Stop) ASME SA-182 Gr F321H
Compact Flanges (RCF ), NORSOK L005 , A182 F316/316L, F51, F53,
F55, Inconel 625, Incoloy 825, A105, A350 LF2, LF52-70
- 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
- Space saving
- 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
- BPYUE 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.
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.
FVC Forging Weld Neck Pipe Flanges RTJ HB Nut Stop ASME SA-182 Gr F321H
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