Long an Custom Slip on Flanges Stainless Steel Pipe Fitting 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

Wenzhou Long'an Flange Co., Ltd., established in the dynamic year of 2013, is strategically located at No. 620 Mingzhu Road, Longwan District, Shenzhou City, Zhejiang Province, China. Capitalizing on Wenzhou's exceptional local advantages, and supported by the seamless and efficient raw material supply from Qingshan Holdings Group, our company boasts a robust forging process and unparalleled machining capabilities. This synergy has allowed us to craft a comprehensive production system for the distinguished Long'an flange.
Our company currently boasts an impressive fleet of over a hundred advanced CNC lathes, each capable of processing high-precision workpieces with diameters of less than 2000mm. Additionally, we have 10 specialized machining lathes designed for handling heavy workpieces and large tubesheets with diameters exceeding 2000mm. We are proud to feature 16 high-precision machining centers, including 6 cutting-edge three-axis centers, 3 sophisticated four-axis centers, 3 state-of-the-art five-axis centers, 3 expansive large gantry centers, and a 2-meter horizontal machining center. This ensures that every product is meticulously processed within our facility, with stringent quality control at every stage to meet the highest standards of precision demanded by our esteemed clients. Our powerful equipment configuration fully satisfies all product research and development needs, delivering the utmost convenience and efficiency for your innovative projects.
Embracing the digital age, our company has implemented a comprehensive online ERP system that seamlessly integrates the workshop network from raw material entry to finished product exit. This paperless production model ensures precise data accuracy for every product. Through this advanced system, we achieve meticulous quality control at each stage of production, employing digital processes to maintain exceptional product standards at every link, meeting and exceeding quality requirements.
Our company takes pride in its independent laboratories, equipped with an array of sophisticated testing equipment. This includes fully automatic direct reading spectrometers, handheld spectrometers, spectral alloy analyzers, hydraulic universal material testing machines, and pendulum impact testing machines. These tools ensure the highest quality assurance and precision in our products.