Efficient Slip on Flanges Stainless Steel Pipe Fitting Long an Warranty

• 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., a dynamic powerhouse founded in 2013, is strategically nestled at No. 620 Mingzhu Road, Longwan District, Wenzhou City, Zhejiang Province, China. By harnessing Wenzhou's unparalleled local advantages and the seamless raw material supply from Qingshan Holdings Group, coupled with our robust forging expertise and machining prowess, we have meticulously crafted an extraordinary production system for Long'an flange that is second to none.
Boasting a formidable arsenal of over a hundred CNC lathes, our company can precisely handle workpieces with diameters less than 2000mm. For processing sizable workpieces and vast tubesheets, we employ 10 machining lathes with diameters exceeding 2000mm. We've also harnessed the power of 16 high-precision machining centers, including six three-axis, three four-axis, three five-axis machining centers, three large gantry centers, and a 2-meter horizontal center. This ensures that each customer product is expertly processed within our factory, maintaining stringent quality control at every stage, and meeting the high-precision demands of our discerning clientele. Our cutting-edge equipment configuration fulfills all customer product research and development needs, delivering the ultimate in convenience and efficiency for groundbreaking innovation.
Our complete online ERP system seamlessly integrates the workshop network, from raw material intake to finished product dispatch, achieving a groundbreaking paperless production environment. This comprehensive system guarantees data accuracy for every product, alongside meticulous quality control at each stage. Through digitalization, we ensure that product quality consistently meets the highest standards at every juncture of production.
Our company boasts state-of-the-art independent laboratories, equipped with a diverse array of testing equipment, including fully automatic direct reading spectrometers, handheld spectrometers, spectral alloy analyzers, hydraulic universal material testing machines, and pendulum impact testing machines, ensuring rigorous testing and validation.