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 |
Since its establishment in 2013, Wenzhou Long'an Flange Co., Ltd. has proudly stood at No. 620 Mingzhu Road, Longwan District, Wenzhou City, Zhejiang Province, China. Capitalizing on Wenzhou's exceptional local advantages and its strategic partnership with the esteemed Qingshan Holdings Group, the company secures a convenient and efficient supply of raw materials. It boasts a robust forging process and superior machining capabilities, resulting in a comprehensive production system for Long'an flange.
Our company possesses an impressive fleet of over a hundred CNC lathes, adept at crafting high-precision workpieces with diameters less than 2000mm. Additionally, we have 10 machining lathes designed for heavy workpieces and extensive tubesheets, exceeding 2000mm in diameter. We are proud to offer state-of-the-art 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 advanced machinery ensures that every product is expertly processed within our factory, maintaining rigorous quality control throughout every stage. Our powerful equipment configuration addresses all customer research and development needs, providing unrivaled convenience and efficiency for innovative product development.
Our company is equipped with a comprehensive online ERP system that seamlessly integrates with the workshop network, from raw material entry to finished product exit, achieving a paperless production environment. This system meticulously ensures data accuracy for each product while enabling quality control at every stage of production. Through digital processes, we maintain stringent product quality standards at every link, guaranteeing that each product meets our esteemed customers' high expectations.
We take pride in our independent laboratories, which are furnished with a wide array of 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 cutting-edge tools empower us to uphold the highest standards in product quality and reliability.
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.
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