Compact 1/2inch - 48inch SS Flange 150# To 2500# With A182 / F51 / Inconel 625
Compact 1/2inch - 48inch SS Flange 150# To 2500# With A182 / F51 / Inconel 625
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.
Specifications
ASTM B16.5 carbon steel socket weld flange
1.Low Temperature Carbon Steel
2.Competitive price
3.ISO/DNV/API/PED/ABS/KR
ASTM B16.5 carbon steel socket weld flange
| Specification | |||||
| Product | Flange | ||||
| Size | 1/2"-72" | ||||
| Type | Weld Neck, Slip-On, Blind, Socket Weld, Lap Joint,Spectacle Blind,Etc | ||||
| Standard | ANSI, ASME ,MSS, API, DIN, JIS, BS. AWWA and GB | ||||
| Class | ANSI 150LBS-2500LBS, | ||||
| DIN PN6-PN160 | |||||
| BS PN0.25-PN25 PN2.0-PN42.0 | |||||
| JIS 5K-30K | |||||
| Materials | Carbon Steel | ||||
| Low Temperature Carbon Steel: ASTM SA350 LF2 | |||||
| High Strength Steel: ASTM SA694 F42/46/52/56/60/65 | |||||
| Stainless Steel | ASTM A182 F304/304L/316/316L | ||||
| Alloy Steel | ASTM A182 F1/F5/F9/F11/F22/F91/Etc. | ||||
| Duplex stainless steel | ASTM A182 F51/F53/F55/F60 | ||||
| Nicke alloys | Nickel 200, Monel 400, Inconel 600/625, Incoloy 825/800 | ||||
| Cu-Ni | 90/10,70/30 | ||||
| Process | Free forging, plate cutting. | ||||
| Printing | Carbon steel and alloy steel with yellow print, black print, oil or zinc. | ||||
| Packing | Plywood case | ||||
| Delivery | Usually within one month after receiving the formal order . | ||||
| Inspection | Factory in-house or Third Party inspection available upon requests. | ||||
| flangeType | carbon steel flange WN SO BL JIN ECT |
| Standard | ASME/ANSI B16.5 |
| Size | 1/2’’~60’’ |
| Pressure Rate | 150lb to 2500lb |
| Manufacturing process | Push, Press, Forge, Cast, etc. |
| Material | Carbon steel, stainless steel |
| Carbon steel | ASTM A 105, ASTM A 181 |
| Allloy steel flange |
ASTM A182 F5; F11;F22;F91;F51 ASTM A350 LF1; LF2; A350 LF3 ;LF4;LF6;LF8 |
| Stainless Steel flange |
ASTM A182 F304/304H/304L ASTM A182 F316/316H/316L ASTM A182 F321/321H ASTM A182 F347/347H |
| Nickel Alloys Flanges | Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22,C276 |
| Copper Alloys Flange | Copper, Brass & Gunmetal |
| Manufacture Standard | ANSI : ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48 DIN : DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673 B.S : BS4504 , BS4504, BS1560, BS10 |
| Package | Wooden cases, pallets, nylon bags or according to the customers' requirements |
| MOQ | 1pcs |
| Delivery time | 10-100 days depending on quantity |
| Payment terms | T/T or Western Union or LC |
| Shipment | FCA Tianjin/Shanghai, CFR, CIF, etc |
| Application | Petroleum/Power/Chemical/Construction/Gas/Metallurgy/Shipbuilding etc |
| Remarks | Other materials and drawings are available. |
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