Basic Info.
Standard
ANSI, DIN, GB, JIS, GOST, BSW
Manufacturing Way
Forging
Customized Support
OEM&ODM
Package
Wooden Box or Pallet or Carton
Application
Petroleum, Natural Gas, Water Disposal
Pressure
Pn6/10/16/25/40/63
Service
Within 24hours Reply
Transport Package
Wooden Box
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. began its illustrious journey in 2013, strategically situated at No. 620 Mingzhu Road, Longwan District, Wenzhou City, Zhejiang Province, China. Capitalizing on Wenzhou's unparalleled local advantages and the convenient, efficient supply of raw materials from Qingshan Holdings Group, we have established an exceptional production system for Long'an flange. Our robust forging processes and superior machining capabilities have allowed us to cultivate a seamless, integrated production network.
Boasting over a hundred advanced CNC lathes, Wenzhou Long'an Flange Co., Ltd. expertly processes high-precision workpieces with diameters under 2000mm, complemented by 10 specialized lathes for pieces exceeding 2000mm, ideal for heavy-duty workpieces and expansive tubesheets. Our facility is further enhanced by 16 high-precision machining centers, including 6 state-of-the-art three-axis, 3 four-axis, 3 five-axis, 3 large gantry centers, and a 2-meter horizontal machining center. This formidable array ensures every piece crafted within our facility meets stringent quality standards. Our powerful equipment suite comprehensively fulfills all customer R&D needs, providing unparalleled, efficient services to support innovative product development.
Our cutting-edge online ERP system comprehensively integrates our workshop operations, from raw material intake to the final product dispatch. This digital transformation facilitates a paperless production environment and guarantees data precision at every stage. Through this advanced system, we implement rigorous quality control protocols across each production phase, ensuring that the quality standards are consistently met throughout the production cycle.
Our state-of-the-art laboratories, equipped with an array of meticulous testing equipment, underscore our commitment to quality. We employ fully automatic direct-reading spectrometers, handheld spectrometers, spectral alloy analyzers, hydraulic universal material testing machines, and pendulum impact testing machines, all designed to ensure our products meet the highest standards of excellence.
Address:
No. 620, Mingzhu Road, Yongxing Street, Longwan District, Wenzhou City, Zhejiang Province, Wenzhou, Zhejiang, China
Business Type:
Manufacturer/Factory
Business Range:
Industrial Equipment & Components, Manufacturing & Processing Machinery
Company Introduction:
Different kinds of products are available in our company. We′re pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.