Class 150 Blind flange Dn750 carbon steel forged flange
US $1.00-$20.00
ANSI DIN, GOST, JIS, EN, SABS Forged Reducing WN RF Flange Manufacturers
- Category: Flanges >>>
- Supplier: Tianyi,Suns,Pipe&fittings,Co.,Ltd.
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Product Overview
Description
ANSI DIN, GOST, JIS, EN, SABS Forged WNRF Reducing Flange Manufacturers
Products Description
Weld Neck Flange is flanges that designed to be joined to a piping system by butt welding. This kind of flange include lots of specification.
Weld Neck Flange is expensive because of its long neck and cost of people for contact WN flange with pipeline or fitting but is preferred for high-stress applications. The necks, or hubs, transmits stresses to the pipeline.
The gradual transition of thickness from the base of the hub to the wall thickness at the butt weld provides important reinforcement of the Weld Neck Flange. The bore of Weld-Neck flange matches bore of the pipeline, reducing turbulence and erosion.
Weld Neck Flange is expensive because of its long neck and cost of people for contact WN flange with pipeline or fitting but is preferred for high-stress applications. The necks, or hubs, transmits stresses to the pipeline.
The gradual transition of thickness from the base of the hub to the wall thickness at the butt weld provides important reinforcement of the Weld Neck Flange. The bore of Weld-Neck flange matches bore of the pipeline, reducing turbulence and erosion.
Size | 1/2″ to 48″ DN10~DN5000 |
Flange Standards | ANSI, MSS, AWWA, DIN, UNI, JIS, BS, EN1092, GOST, SABS |
Pressure Rating | Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS |
ANSI B16.5 | 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 |
JIS | 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K |
UNI | 6Bar 10Bar 16Bar 25Bar 40Bar |
EN | 6Bar 10Bar 16Bar 25Bar 40Bar |
Coating | Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized |
Process | Forged |
Test Certificates | Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
Production technique | Forged, Heat treated and machined |
Types | Weld Neck, Blind, Slip-On, Socket-Weld, Threaded, Orifice, Spectacle Blinds |
Uses & application | Bitumen upgraders. Heavy oil refineries. Nuclear power (mostly seamless). Petrochemicals and acids. |
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FAQ
Q. Do you accept OEM service?
A: Yes, we do.
Q. Can I get free samples?
A: Yes, And you only need to bear the delivery costs, if the samples are not too big.
Q. Can I have my own Logo on the product?
A: Yes, we're the professional manufacturer, so the OEM service is available.
Q.What information should I let you know if I want to get a quotation?
A: Size, design standard, material, package, Quantities, etc...
Please send us some pictures and designs for checking if possible so we can do best as your request. Otherwise, we will recommend relevant products with details for your reference.
Q: What is your terms of delivery?
A: We accept EXW,FOB,CIF,etc. You can choose the one which is the most convenient for you.
Q: What's the package and how do you ship the goods?
A: Usually is wood pallet as your requst. We usually ship by sea.
Airline shipping is also optional.
A: Yes, we do.
Q. Can I get free samples?
A: Yes, And you only need to bear the delivery costs, if the samples are not too big.
Q. Can I have my own Logo on the product?
A: Yes, we're the professional manufacturer, so the OEM service is available.
Q.What information should I let you know if I want to get a quotation?
A: Size, design standard, material, package, Quantities, etc...
Please send us some pictures and designs for checking if possible so we can do best as your request. Otherwise, we will recommend relevant products with details for your reference.
Q: What is your terms of delivery?
A: We accept EXW,FOB,CIF,etc. You can choose the one which is the most convenient for you.
Q: What's the package and how do you ship the goods?
A: Usually is wood pallet as your requst. We usually ship by sea.
Airline shipping is also optional.
