MINGLI – Premium Stainless Steel Flanges & Valves for Industrial Excellence

2025-05-30

In the world of industrial piping systems, reliability, durability, and precision are non-negotiable. At MINGLI, we specialize in manufacturing and exporting top-quality Stainless Steel Flanges and Stainless Steel Valves, helping global partners build safe and efficient flow control systems across multiple industries.

About MINGLI
As a trusted Chinese manufacturer with years of experience, MINGLI combines advanced production techniques with strict quality management to deliver stainless steel products that meet international standards such as ANSI, DIN, JIS, and GB.
Our factory is equipped with modern CNC machines, precision testing equipment, and a skilled workforce dedicated to excellence from raw material to final shipment.

Our Main Products

✅ Stainless Steel Flanges

Types: Weld Neck, Slip-On, Blind, Lap Joint, Socket Weld, Threaded
Standards: ANSI, DIN, JIS, BS, EN, GOST
Materials: SS304, SS316, 316L, Duplex Steel, and special alloys
Custom Sizes & OEM Service Available

✅ Stainless Steel Valves

Types: Ball Valve, Gate Valve, Check Valve, Globe Valve, Butterfly Valve
Connections: Flanged, Screwed, Socket Weld, Butt Weld
Pressure Ratings: Class 150–2500, PN10–PN100
Features: High corrosion resistance, precision sealing, long service life

Industries We Serve
Our stainless steel flanges and valves are widely used in:

✔Oil & Gas Projects
✔Chemical Processing
✔Water Treatment Plants
✔Marine & Offshore Platforms
✔Food & Beverage Systems
✔HVAC & Power Plants
✔Industrial Equipment Manufacturing

Why Choose MINGLI?
✔ Factory-Direct Supply – No middlemen, more control over pricing and quality
✔ Full Quality Assurance – ISO-compliant processes, third-party inspections available
✔ Global Export Experience – Shipments to over 50 countries with flexible logistics
✔ Responsive Support – Dedicated English-speaking sales and technical teams
✔ Custom Engineering – OEM/ODM designs to suit specific applications and brands

Logistics & Service
We offer secure, seaworthy packaging, fast delivery timelines, and comprehensive after-sales support to ensure a smooth experience from order to installation.

Contact Us
Looking for a reliable supplier of Stainless Steel Flanges and Valves for your next project? Let MINGLI be your trusted B2B partner.
Website: www.mlstainlesssteel.com
Email: mike@mlfitting.com
WhatsApp: +86 15825629767
MINGLI – Precision. Performance. Partnership.

1. The center positions of the two ends are different

The center points of the two ends of the stainless steel eccentric reducer are not on the same axis.

The center points of the two ends of the stainless steel concentric reducer are on the same axis.

2. Different operating environments

One side of the stainless steel eccentric reducer is flat. This design facilitates exhaust or liquid drainage and facilitates maintenance. Therefore, it is generally used for horizontal liquid pipelines.

The center of the stainless steel concentric reducer is on a line, which is conducive to fluid flow and has less interference with the flow pattern of the fluid during diameter reduction. Therefore, it is generally used for diameter reduction of gas or vertical liquid pipelines.

3. Different installation methods

Stainless steel eccentric reducers are characterized by simple structure, easy manufacturing and use, and can meet a variety of pipeline connection needs. Its application scenarios mainly include:

Horizontal pipe connection: Since the center points of the two ends of the stainless steel eccentric reducer are not on the same horizontal line, it is suitable for the connection of horizontal pipes, especially when the pipe diameter needs to be changed.

Pump inlet and regulating valve installation: The top flat installation and bottom flat installation of the stainless steel eccentric reducer are suitable for the installation of the pump inlet and regulating valve respectively, which is beneficial to exhaust and discharge.

Stainless steel concentric reducers are characterized by less interference to fluid flow and are suitable for reducing the diameter of gas or vertical liquid pipelines. Its application scenarios mainly include:

Gas or vertical liquid pipeline connection: Since the center of the two ends of the stainless steel concentric reducer is on the same axis, it is suitable for the connection of gas or vertical liquid pipelines, especially where diameter reduction is required.

Ensure the stability of fluid flow: The stainless steel concentric reducer has little interference with the fluid flow pattern during the diameter reduction process and can ensure the stability of the fluid flow.

4. Selection of eccentric reducers and concentric reducers in practical applications

In actual applications, appropriate reducers should be selected according to the specific conditions and needs of pipeline connections. If you need to connect horizontal pipes and change the pipe diameter, choose stainless steel eccentric reducers; if you need to connect gas or vertical liquid pipes and change the diameter, choose stainless steel concentric reducers.