China long weld neck flange Manufacturers Factory Suppliers

To provide high quality slip on pipe flange, DN200 439 FLANGE, ST45 8 III Elbow, reasonable prices and professional services for the industry is our unremitting pursuit.Our company insists on the objective, practical and pragmatic attitude, constantly absorbing productivity, technology and seriously researching and developing various long weld neck flange. We have the well-equipped machine, advanced technology, and strict quality management system. Excellent quality and good service enable us to win trust and reward in domestic and overseas. Our company has established a new factory to enhance our production capacity and meet the strong market demand. We are on a new stage of rapid and comprehensive development, striving to exceed the limits in our capabilities. We firmly believe that we can achieve our long-term development goals by making full use of our company's own technical and comprehensive advantages and further cooperation with customers. We provide human resources guarantee for the development of the enterprise and create a good environment and space for the development of employees. Looking to the future, we will continue to make the development of our industry our top priority, unite and forge ahead, and have the courage to innovate! Our marketing integrates the value of customers, employees and external interest groups.

Carbon Steel Welding Neck Flange
A Carbon Steel Welding Neck Flange is a type of pipe and refers to a flange with a neck that has a transition of a round pipe and is butt welded to the pipe. Butt welding flange is a kind of...
DN700 STEEL FLANGE
Model NO. DV-FLANGE Structure Flanges Connection Flanged Sealing Surface RF Manufacturing Way Forging Transport Package Plywood Case/Pallet Trademark Davan flowtek/DF or...
DN450 STEEL FLANGE
ASME B16.5 .B16.47. B16.36.BS.MSS.AWWA
Type Blind Flange, Weld Neck flange , Lap Joint Flange , Threaded flange, Socket Welding Flange, Slip on Flange .
Material Stainless steel...
Slip On Flange 4 Inch Class 900 Ansi B16.5 For Pipe Conne...
As one of the professional manufacturers and suppliers of SLIP ON FLANGE in China, You can wholesale any number of SLIP ON FLANGE from SINHOO, because we have our own production factory and...
CARBON STEEL PLATE FLANGE CAN BE CUSTOMIZED
Plate flange is also named plain flange, flat flange and slip on flange etc. A plate flange is a flat, circular disk that is welded onto the end of a pipe and allows it to be bolted to another...
BS 4504 Standard Plate Flange PN 2.5 DN600 With Raw Material
Plate Flanges, which are of wide variety, are manufactured mainly from plates. They are conforming to national & international standards and they are hubless. Plate flanges are produced from...
BS 4504 Weld-neck Flange PN 16 DN250 For Pipe Welding
Weld neck flanges are the most popular flange type with a neck extension with a weld bevel at the end, this type of flange is designed to butt weld directly to pipe to provide a superior and...
ASME B16.5 Standard Class 150 RF Slip-on Steel Flange For...
The calculated strength from a Slip On flange under internal pressure is of the order of two-thirds that of Welding Neck flanges, and their life under fatigue is about one-third that of the latter.
Carbon Steel Slip On Flange Class 600 ANSI B 16.5
Size:1/2''
Material:Carbon Steel
Type:weld neck flange
Slip on Flange
socket weld flange
LAP Joint Flange
Threaded flange
blind flange
Spectacle Blind...
Plate Flange
All kinds of models and standards can be customized
DN 300 8 Inch Class 300 BL Blind Flange For Pipe Connection
A Blind flange is round plate which has all of the relevant boltholes but no center hole, and because of this feature this flange is used to close off the ends of a piping systems and pressure...
Wholesale Custom Hot Products Carbon Steel Threaded Flanges
Threaded flanges are similar to slip-on pipe flanges except the bore of threaded pipe flange has tapered threads. Threaded pipe flanges are used with pipes that have external threads. The benefit...

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James Sonntag

Over the years, they have been focusing on researching, introducing and absorbing advanced technologies at home and abroad, and have been providing us with advanced and cost-effective products.

Ronald Mauch

After checking the goods, we sighed at its high cost performance and recommended this company to our friends.

Concepcion Whitson

Mutual trust between enterprises is an important key to forming good cooperation, and sincere and considerate communication is the bridge to reach cooperation intentions. We are very fortunate to

Harry Breaux

In the fierce market competition, this company has always enjoyed a great reputation. After cooperation, we realized that it was because their service was really good.

Jefferey Vogel

With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and

Peggy Evans

The product is installed, looks simple and elegant, easy to clean and take care of.

Long Weld Neck Flange Dimensions - Class 150 to …...

21 rows · Long Weld Neck Flange Dimensions – Class 150 to Class 2500. Long Weld neck flange dimensions are ......

How to Use Long Weld Neck Flanges in Industrial Applications...

Oct 18, 2022 · Long weld neck flanges (known as LWN) comes with an extended neck that acts as a boring extension. It is also longer compared to the standard weld neck flange. Welded...

ASME B16.5 Long Weld Neck Flange - Piping & Pipeline...

Aug 19, 2019 · The long welding neck flange is mainly applied to the construction of pressure vessel functioning as a nozzle (such as a thermowell nozzle). To attach a common welding neck flange to a...

What is a Long Weld Neck Flange? - Coastal Flange...

The Long Weld Neck (LWN) Flange was designed to be used in place of a Weld Neck Flange and piece of pipe for a bolt up connection to the vessel. This...

Long Weld Neck Standard Connection Flanges - Texas Flange...

Long Weld Neck Standard Connection Flanges HEAVY BARREL “HB” LONG WELD NECK “LWN” EQUAL BARREL “E” (Click any image above to enlarge it and lock it in place, then scroll to the...

Long Weld Neck Flange | PFAM...

24/7 Availability Call: (888) 780-8484 Long Weld Neck Flange Product Details NPS 1/2” – 12” available for quick turn, larger sizes also available ASME B16.5 Flange Tolerances unless specified...

We have modernized and expanded our factory's capabilities to include automated Steel Flange, 3 4 ASME B16 9 CLASS150 WELDING NECK FLANGE processing and a stringent quality control system. With over 15 years of experience, we are professional long weld neck flange manufacturers and suppliers in China. Please feel free to wholesale bulk long weld neck flange for sale here from our factory.