Long an Efficient Slip on Flanges Stainless Steel Pipe Fitting Customized

• 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., founded in 2013, is strategically positioned at No. 620 Mingzhu Road, Longwan District, Shenzhou City, Zhejiang Province, China. Capitalizing on Wenzhou's exceptional regional advantages and drawing on the seamless supply of raw materials from Qingshan Holdings Group, our company has cultivated an impressive and complete production system for Longan flange. Our robust forging and machining capabilities have been the cornerstone of this development.
The company proudly operates over a hundred CNC lathes, expertly handling high-precision workpieces with diameters under 2000mm. Additionally, we boast 10 specialized machining lathes for larger workpieces exceeding 2000mm, perfectly suited for heavy-duty projects and large tubesheets. To further enhance precision, our arsenal includes 16 state-of-the-art machining centers: 6 three-axis, 3 four-axis, 3 five-axis, 3 grand gantry machining centers, and a remarkable 2-meter horizontal machining center. This advanced equipment ensures every product meets stringent quality standards right within our facility, allowing us to manage quality at every stage and fulfill our customer's high-precision demands. Our comprehensive capabilities cater extensively to all customer product research and development aspirations, offering the highest convenience and efficiency for pioneering innovation.
Our company is equipped with a fully integrated online ERP system, covering every aspect of the workshop network from raw material intake to the dispatch of finished products. This system ensures seamless, paperless production and maintains impeccable data accuracy for each product. Through this digital system, stringent quality control is exercised at every production stage, guaranteeing that the quality of products consistently meets stringent requirements at all stages.
We take pride in our independent laboratories, furnished with an extensive array of testing equipment. This includes cutting-edge fully automatic direct reading spectrometers, handheld spectrometers, spectral alloy analyzers, hydraulic universal material testing machines, and pendulum impact testing machines. These facilities enable us to provide meticulous quality assurance and meet diverse testing requirements.