Forged Stainless Steel Flange Slip on Pipe Fitting Long an

• 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 nestled at No. 620 Mingzhu Road, Longwan District, Wenzhou City, Zhejiang Province, China. By capitalizing on Wenzhou's exceptional local advantages and leveraging the reliable and efficient raw material supply from Qingshan Holdings Group, combined with our robust forging processes and advanced machining capabilities, we have meticulously crafted a comprehensive production system for Long'an flange that stands unparalleled.
The company proudly operates with over a hundred CNC lathes, capable of processing high-precision workpieces with diameters under 2000mm. Additionally, we boast 10 machining lathes for handling heavy workpieces and large tubesheets with diameters exceeding 2000mm. Our state-of-the-art facility is further equipped with 16 high-precision machining centers, including 6 three-axis machining centers, 3 four-axis machining centers, 3 five-axis machining centers, 3 large gantry machining centers, and a 2-meter horizontal machining center. This impressive array of equipment ensures that every customer product is meticulously processed within our factory, allowing us to maintain stringent quality control over every link and ensure each product meets our customers' demanding high-precision requirements. Our powerful equipment configuration comprehensively addresses all product research and development needs, providing unparalleled convenience and efficiency for innovative product development and research.
Our company boasts a sophisticated online ERP system that seamlessly integrates across the workshop network, from raw material entry to finished product exit, achieving a truly paperless production environment. This system ensures unparalleled data accuracy for each product. Concurrently, it enables meticulous quality control at every production link, utilizing digital processes to oversee each step and guaranteeing that product quality at every stage meets the requisite standards.
We further enhance our offerings with independent laboratories, outfitted with an array of advanced testing equipment. Our facilities include fully automatic direct reading spectrometers, portable handheld spectrometers, spectral alloy analyzers, hydraulic universal material testing machines, and pendulum impact testing machines. This ensures rigorous quality assurance and precise testing for all our products.