Long an Customizable Stainless Steel Flange Pipe Fitting Slip on Support

• Customization: Available
• Standard: ANSI, DIN, GB, JIS, GOST, BSW
• Type: Slip on Flange
• Model NO.: Slip On
• Material: Stainless Steel
• Structure: Flanges
• Connection: Flanged
• Sealing Surface: RF
• Manufacturing Way: Forging
• Brand Name: Long an
• Warranty: 1 Year
• Customized Support: OEM&ODM
• Package: Wooden Box or Pallet or Carton
• Technology: Forged
• Model Number: Flange
• Application: Petroleum, Natural Gas, Water Disposal
• Delivery Time: 10-20
• Pressure: Pn6/10/16/25/40/63
• Service: Within 24hours Reply
• Transport Package: Wooden Box
• Trademark: Long′an Flange
• Origin: Wenzhou, China
• HS Code: 7307210000
• Production Capacity: 1000000

Product Description

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	EN,DIN,UNI,BS,NF,ANSI,ASME,JIS,KS,API,MSS DIN:DIN2527,DIN2566,DIN2573,DIN2576,DIN2641,DIN2642,DIN2655,DIN2656,DIN2627,DIN2628,DIN2629,DIN 2631, ANSI:ANSI B16.5,ANSI B16.47,MSS SP44,ANSI B16.36,ANSI B16.48 BS4504, BS1560, BS10 UNI:2276 2277 2278 6084 6089 6090 2544 2282 6091-6093 JIS
Material	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

Founded in 2013, Wenzhou Long'an Flange Co., Ltd. proudly stands at No. 620 Mingzhu Road, Longwan District, Wenzhou City, Zhejiang Province, China. With a strategic location, the company capitalizes on Wenzhou's exceptional local advantages. It benefits greatly from the convenient and efficient supply chain of raw materials provided by Qingshan Holdings Group. Merging this with its robust forging processes and advanced machining capabilities, Wenzhou Long'an Flange has developed a comprehensive production system, setting the benchmark for excellence in the industry.
Boasting a state-of-the-art infrastructure, the company operates over a hundred CNC lathes, expertly handling high-precision workpieces with diameters under 2000mm. Additionally, it possesses 10 specialized lathes for processing substantial workpieces and large tubesheets exceeding 2000mm in diameter. Enhanced by 16 high-precision machining centers—including 6 three-axis, 3 four-axis, 3 five-axis, 3 large gantry, and a singular 2-meter horizontal machining center—every product is meticulously crafted within the factory. This ensures rigorous quality control at every stage, meeting the precise demands of our clientele. Such powerful equipment configurations are designed to fulfill all research and development needs, offering unparalleled convenience and efficiency for our customers' innovative ventures.
Empowered by a comprehensive online ERP system, the company achieves seamless integration throughout the workshop network, from the entry of raw materials to the dispatch of finished products. This paperless production environment guarantees data accuracy for each product. Simultaneously, the system facilitates stringent quality control at every stage of production, utilizing digital processes to maintain the highest product standards, ensuring adherence to all required specifications.
In addition, the company boasts independent laboratories outfitted with a range of cutting-edge testing equipment. This includes fully automatic direct reading spectrometers, handheld spectrometers, spectral alloy analyzers, hydraulic universal material testing machines, and pendulum impact testing machines. Such resources underscore the company's commitment to quality assurance and precision.