OEM Customized Low-Cost Price DIN2633 Stainless Steel 316L/304L Flat Face Tube Fitting Wn/So/Pl Forged Flange for Drainage Pipe

• Customization: Available
• Standard: ANSI, DIN, GB, JIS, BSW
• Type: Welding Flange
• Model NO.: Flange
• Material: Stainless Steel
• Structure: Round
• Connection: Clamps
• Sealing Surface: RF,FM,Tg,FF,Rj
• Manufacturing Way: Forged/Welded/Casting/Push
• Custom: Available
• Pressure: 150#-2500#
• Color: Silver
• Types: Pl Bl So Wn
• Certs: ISO 9001-2008, Ce. PED
• Transport Package: Nuded Cargo or Nylon Bags or Wooden Box
• Specification: as demand
• Trademark: SINCO
• Origin: China
• HS Code: 7307210000
• Production Capacity: 50000piece/Year
• Package Size: 45.00cm * 50.00cm * 65.00cm
• Package Gross Weight: 1.000kg

Product Description

Product Description

WENZHOU SINCO STEEL CO. Ltd of TSINGCO Group,is one of the leading supplier and exporter for the Stainless steel Pipes & Tubes from Wenzhou, China.Our products mainly include stainless steel seamless pipes,welded pipes,flanges,valves,and other pipe fittings etc. We have several branch workshops to guarantee superior products.

We manufacture strictly as per the standard, and have many machines such as mechanical properties test, supersonic testing ,eddying current test machine, etc.our equipment to insure manufacturing processes and inspection and final quality guarantee.
 

OEM Customized low-cost price DIN2633 Stainless Steel 316L/304L flat face tube fitting Wn/So/Pl Forged Flange for drainage pipe

Material: Stainless Steel 304, 316L 
Technics: forging
Type:Flange

Delivery Time: 15-50Days

Flange
Type	Plate flange ,Lap Joint Flange ,Threaded flange, Socket Welding Flange, Blind Flange, Slip on Flange .
Technics	Forged,Cast.
Size	1/2"-80"(DN15-DN2000)
Pressure	150 lbs - 2500lbs PN6-PN250 0.6Mpa-32Mpa 5k-30k
Standard	ANSI B16.5/ANSI B16.47/API 605 MSS SP44,AWWA C207-2007/ANSI B16.48 DIN2503/2502/2576/2573/860296/86030/2565-2569/2527/2630-2638 UNI6091/6092/6093/6094/6095/6096/6097/6098/6099 JIS B2220/B2203/B2238/G3451 GOST 1836/1821/1820 BS4504 EN1092 SABS1123
Material	Carbon steel: Q235A, Q235B,Q345BC22.8, ASTM A105, SS400
	Alloy steel: ASTM A694,F42,F46, F52,F56, F60, F65, A350 LF2 ,
	Stainless steel: ASTM A182 F1, F5, F9, F22, F91,  310/F304/304L/F316/F316L, F321, F347.
Surface treatment	Galvanized(hot,cold),varnish Method rust oil Plastic spraying
Application Fields	Chemical Industry /Petroleum Industry /Power Industry/Metallurgical Industry Building Industry  /Ship-building Industry
PACKING	plywood cases, pallets, nylon bags or according to the customers' requirements

 

Weld Neck Flanges

Weld Neck Flanges are one of the most common types of flanges used in high-pressure applications. The design features a long tapered hub that provides excellent reinforcement at the junction where the flange is welded to the pipe. This flange type is ideal for applications involving high stress due to the seamless transition between the flange and the pipe, which helps to reduce stress concentration. Industries such as oil and gas, petrochemicals, and nuclear energy heavily rely on Weld Neck Flanges for their durability and ability to withstand extreme pressures and temperatures.
The welding process involved in attaching Weld Neck Flanges ensures a permanent, leak-proof connection, making them suitable for critical applications where safety is paramount. However, the installation of Weld Neck Flanges requires skilled labor and specialized equipment, which can increase overall costs. Despite these challenges, the benefits they offer in terms of reliability and longevity make them a preferred choice for many industrial applications.

Blind Flanges

Blind Flanges are used to seal off or close the end of a piping system or a pressure vessel opening. Unlike other flanges, Blind Flanges do not have a bore and are used to block off flow within a pipeline. They are essential components in systems where future expansion is anticipated or where access to a particular section of the piping system is necessary for maintenance purposes.
Blind Flanges are commonly used in petrochemical industries, oil refineries, and power plants where they serve as an essential safety feature by isolating sections of a pipeline or vessel that may need to be depressurized or drained before maintenance work can be carried out. The solid construction of Blind Flanges allows them to withstand high pressures and temperatures, making them suitable for demanding applications.

Slip-On Flanges

Slip-On Flanges are another widely used flange type, known for their ease of installation and cost-effectiveness. Unlike Weld Neck Flanges, Slip-On Flanges do not require precise alignment during installation, as they "slip" over the end of the pipe and are then welded both inside and outside to ensure a secure connection. This dual welding process provides added strength, making Slip-On Flanges suitable for low to medium pressure applications.
Slip-On Flanges are commonly used in water treatment plants, chemical industries, and HVAC systems where moderate pressure levels are expected. Their versatility and lower cost make them a popular choice for less critical applications. However, it is important to note that Slip-On Flanges are less robust compared to Weld Neck Flanges, making them less suitable for high-pressure environments.

 

 

 

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FAQ

 

 

1.How many countries you already expeorted?
--We exported stainless steel pipes to more than 30 countries mainly from Egypt,Turkey,India,Iran,Dubai,Thailand,Philippine

2.What is our product range?
--Based on our stainless steel seamless pipe factory, We supply the ONE-STOP service fittings,flanges, valves etc.

3.What is your delivery time?
--It depends on the demanded quantities and your location, nearly in 15-50days.

4. Can you provide OEM service?
-- Yes. Welcom to contact us for more details discuss.

5. Can we visit your factory?
-- Warmly welcome. Once we have your schedule, we will arrange the professional sales team to follow up your case.

6.How to choose flanges?
--First,flanges are available in several materials, including carbon steel, stainless steel, and various alloys;
Second,it is essential to ensure it matches the pipe's outer diameter,don't forget pay attention to the size of flange. If the flange is too small, it may not be possible to attach it to the pipe.
Third,the pressure rating depends on the material and size of the flange,and maybe your working industry need specific flange pressure;
Forth,Flanges are available in several face types, need you to make decision(just as our part 2 mentioned);
End,several other application-specific factors should be considered when selecting flanges.




 

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