Standard: | DIN, ANSI, GB, JIS, BSW |
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Material: | Stainless Steel |
Connection: | Welding |
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Product Name | weldolet, sockolet,threadolet, nipolet, flangolet, elbolet, pipets, bossets, butt weld pipet customized, etc. |
Size | 1/8"-4" |
Standard | MSS SP 97,ANSI B16.11, ASME B16.9 etc. |
Pressure | 2000lbs, 3000lbs,6000lbs, 9000lbs |
Wall thickness | sch10, sch20, std, sch40, sch40s, sch80s, sch80, xs, sch60,sch30, sch100,sch120, sch140,sch160 xxs, customized, etc. |
Process | Forged |
Surface | CNC machined, anti-rust oil, HDG(hot dip galv.) |
Material | Carbon steel: A105, A350 LF2,etc. |
Pipeline steel: ASTM 694 f42, f52, f60, f65,f70 and etc. | |
Stainless steel: A182F304/304L, A182 F316/316L, A182F321, A182F310S, A182F347H, A182F316Ti, 317/317L, 904L, 1.4301, 1.4307, 1.4401, 1.4571, 1.4541, 254Mo and etc. |
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Duplex stainless steel: ASTM A182 F51, F53,F55, UNS31803, SAF2205, UNS32205, UNS32750 , UNS32760, 1.4462,1.4410,1.4501 and etc. | |
Nickel alloy: inconel600, inconel625, inconel690, incoloy800, incoloy 825, incoloy 800H,C22, C-276, Monel400, Alloy20 etc. | |
Cr-Mo alloy steel: A182 f11,f22,f5,f9,f91, 10CrMo9-10, 16Mo3 etc. | |
Application | Petrochemical industry;aviation and aerospace industry;pharmaceutical industry,gas exhaust; power plant;ship building; water treatment, etc. |
Advantages | ready stock,faster delivery time;available in all sizes,customized;high quality |
Type of stub table | Connection Methods | Pressure Level | Standard of implementation | Scope of application |
Weldolet | Beveled ends, butt-welded connections to straight tubes | STD,XS,SCH160 | MSS SP-97,GB/T19326 | High-pressure, high-temperature, large-diameter, thick-walled pipes |
Sckolet | Socket weld connections for branch connections | 3000#,6000# | MSS SP-97,GB/T19326 | Medium and small diameter pipes, not easy to butt welding operation or relatively low welding requirements of the occasion |
Threadolet | Threaded branch connections | 3000#,6000# | MSS SP-97,GB/T19326 | Piping systems that require frequent disassembly or repair, small-diameter piping, occasions where welding is strictly limited |
Nipolet | The end is socket or external thread, and the branch pipe can be socket welded or threaded connection, etc. | No specific independent pressure rating, generally compatible with other types in the same series | MSS SP-97,GB/T19326 | Commonly used for valve installation and venting |
Flangolet | Connection to other piping or equipment via flanges | Relative to the flange pressure rating used, e.g. PN1.0MPa - PN42.0MPa, etc. | MSS SP-97,GB/T19326,HG/T20615-2009 | Where connection to equipment or piping with flange connection is required |
Elbolet | Used to provide branch connections at long or short radius elbows with butt welds, socket welds and threaded connections to branch pipes. | No specific independent pressure rating, generally compatible with other types in the same series | MSS SP-97,GB/T19326 | Piping systems that require branching at elbows |
Flush socket |
Butt-welded connection to branch pipe | No specific independent pressure rating, generally compatible with other types in the same series | No specific stand-alone standard, often following common branch station related standards such as MSS SP-97 etc. | Low pressure piping |
Miter branch | For 45° branching with butt weld, socket weld and threaded connections to the branch pipe. | No specific independent pressure rating, generally compatible with other types in the same series | MSS SP-97,GB/T19326 | Piping systems that require branching at specific angles |
TOBO INDUSTRY (SHANGHAI) CO., LTD Located in Baolong Center, Jiading District, Shanghai, the company has 5 factories to provide customers with the products they need, and the group factory covers an area of 800 acres As a Top 10 in the field of pipe flange manufacturing, the company has been committed to providing high-quality pipe flanges to customers around the world for many years. Since its establishment in 1984, the company has stood out in the fierce market competition by virtue of its profound understanding of the industry and continuous technological innovation.
The company has 15 sets of advanced production equipments and 6 product production lines. From raw material inspection to product molding, every step of the process strictly follows international standards and industry norms. Our pipe fitting flange products cover a wide range of types and specifications, which can meet the diversified needs of different customers in the fields of petroleum, chemical industry, electric power, construction and so on. The quality of our products is stable and reliable, with excellent performance in key performance indicators such as corrosion resistance and compression resistance, which are trusted by our customers.
In terms of product research and development, the company has its own team of engineers, who have been engaged in research and development positions for 5-8 years, and are able to solve the problems and difficulties we may encounter in product production and sample processing in real time.
In addition to product quality and technological innovation, the company also focuses on customer service. We have established a perfect pre-sale, sale and after-sale service system to provide customers with all-round support. Whether it is product consultation, order processing or after-sales maintenance, we can make our customers feel our professionalism and attentiveness.
Looking to the future, TOBO INDUSTRY (SHANGHAI) CO., LTD. will continue to uphold the business philosophy of "quality first, customer first, innovation and development", and constantly improve its own strength to provide customers around the world with better quality pipe fitting flange products and services, and contribute more to the development of the industry.
Q: What are the material types of stainless steel branch pipe table and what is the difference between them?
A: The common materials are 304, 316, etc. 304 stainless steel has good corrosion resistance and versatility, suitable for general industrial environment and daily life water and other scenarios. 316 stainless steel added molybdenum on the basis of 304, stronger corrosion resistance, especially in the resistance to chloride corrosion, commonly used in seawater environment, chemical industry and other highly corrosive occasions.
Q: How to determine the appropriate stainless steel branch pipe table specifications?
A: It is necessary to consider factors such as the pipe diameter of the main and branch pipes, the pressure rating of the piping system, media characteristics, flow requirements and installation space. Generally, according to the design parameters of the pipeline, refer to the relevant standards and specifications, such as MSS SP - 97, GB/T 19326, etc., to select the appropriate branch pipe table specifications.
Q: How to choose the branch pipe stand for different pressure levels?
A: Selection is based on the working pressure of the piping system. Generally speaking, the higher the working pressure, the higher the pressure rating of the branch pipe bench needs to be selected. At the same time, you also need to consider the use of piping environment, media characteristics and other factors. For example, in the case of high temperature, high pressure and corrosive medium, higher pressure level and better corrosion resistance should be selected.
Q: What factors affect the price of stainless steel branch pipe table?
A: Mainly affected by the material, specifications, pressure level, production process and market supply and demand. The more special material, the larger the specifications, the higher the pressure level, the more complex the production process, the higher the price.
Q: How long is the delivery period of the products?
A: The delivery period usually depends on the number of orders, the complexity of the production process and the manufacturer's production schedule. Generally speaking, the lead time for products with regular specifications may be around 1 - 2 weeks, while the lead time for special specifications or large orders may be extended to 3 - 4 weeks or even longer.