ASME B16.5 Forged Carbon Steel Weld Neck Flange, Class 150, RF Face
Product Spotlights
Hebei Zuoguan Pipeline Equipment Co., Ltd. is a professional export supplier focusing on pipeline accessories and industrial piping solutions.
Based in Cangzhou, China’s famous pipe equipment manufacturing hub, we cooperate with certified top-grade factories holding ISO9001, CE and API certificates.
We supply full-range pipeline products including flanges, pipe fittings, steel pipes and valves. Strict full-process quality inspection is implemented, and we can provide complete MTR, NDT test reports and all export documents.
We offer stable quality, favorable price, fast delivery and one-stop export service. Our products are widely exported to over 60 countries, winning wide recognition from global clients.
Specifications
| Material | Forged Carbon Steel (A105/A105N/A234),etc. |
| Standard |
ASME B16.5 |
| Pressure Rating | Class 150 |
| Face Type |
Raised Face (RF) |
| Connection Type | Weld Neck |
| Size Range | Available in 1/2" to 24" NPS |
| Surface Finish | Precision machined, perfect fit & tight sealing |
| Application | Ideal for oil & gas, petrochemical, water treatment |
We support standard, special-shaped & drawing customization. Send us your requirements, we can provide professional drawings accordingly.
our product overview:
•Flanges: Weld Neck (WN), Slip On (SO), Plate (PL), Blind (BL), Socket Weld (SW), Threaded, Lap Joint, Ring Type Joint (RTJ) Flange
•Pipe Fittings: 90°/45° Elbow (LR/SR), Equal/Reducing Tee, Concentric/Eccentric Reducer, Cap, Stub End
Materials & Standards:
•Materials: Carbon Steel (A105, A234 WPB), Stainless Steel (304, 316L), Alloy Steel, Duplex & Super Duplex (F51, F53)
•Standards: ANSI/ASME B16.5, ASME B16.9, EN 1092-1, JIS B2220, DIN 2501, GOST 12820, GB/T 9119
•Pressure & Wall Thickness: Class 150-2500, PN20-PN420, SCH40/SCH80/SCH120/SCH160/XXS
Our Advantages:
•✅ Factory direct price, no middleman, competitive quotation
•✅ Strict quality control, full NDT test (UT/RT/MT/PT) and Mill Test Certificate (MTC) available
•✅ Fast delivery: 15-25 working days after deposit
•✅ Customized size, material and standard according to customer requirements
•✅ Rich export experience, serving 60+ countries worldwide
We adhere to the principle of "quality first, customer foremost" and look forward to establishing long-term and stable cooperative relationships with customers around the world. Contact us now for the best quotation!
If you have any inquiry about pipe flanges or pipe fittings, please contact us directly — we will reply within 24 hours with our best offer!
📱 WhatsApp: +86 19803175666 +8615832782018
📩 Email: sales@flangepipefittings.com
🌐 Website:
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