Name: Stainless Steel Flange EN/DIN
Brand: Zhejiang Yuhao Stainless Steel Co., Ltd
SKU: flanges
Availability: InStock

Stainless Steel Flange EN/DIN

MOQ:	100KGS
Price:	Negotation
Standard Packaging:	They are usually packed in conventional export wooden cases.
Delivery Period:	2-10 work days
Payment Method:	L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Capacity:	2000tons/per month

Stainless Steel Flange is a core connecting component for European industrial piping systems, engineered to securely join pipes, valves, pumps and equipment. Crafted from premium 304 and 316L stainless steel—with 316L featuring enhanced molybdenum content for superior chloride corrosion resistance—it is perfectly suited for Europe's harsh operating environments, including chemical processing, marine engineering (offshore North Sea), food & beverage (compliant with EU food safety standards), water treatment, and renewable energy power generation.

The key advantages of our Stainless Steel Flange lie in its strict compliance with European standards and superior material performance. Manufactured to EN 1092-1, DIN 2501 and BS standards, it ensures perfect compatibility with European piping components, eliminating cross-standard fitting issues. The high-strength stainless steel maintains stable performance under high pressure (PN series) and temperature conditions, minimizing leakage risks and ensuring long-term operational safety. Available in European-preferred types (weld neck, slip on, blind, flat), it meets diverse needs from small commercial facilities to large-scale industrial infrastructure across the EU.

All our flanges adhere to stringent European quality and safety norms, with each unit undergoing rigorous testing to meet EU industrial requirements. The finely processed surface ensures optimal sealing performance when paired with European-standard gaskets, further enhancing piping system tightness. We offer a comprehensive range of PN-rated specifications (PN16, PN25, PN40, etc.) and diameters, fully customizable to meet the specific needs of different European industries and projects.

Strict quality control is implemented throughout the entire production process, from high-quality stainless steel raw material selection to forging, machining, surface treatment and final inspection. As an experienced partner for European clients, we provide competitive pricing, timely delivery (optimized for EU logistics), and professional technical support tailored to European industry regulations. Our after-sales service complies with EU consumer protection standards, ensuring a worry-free cooperation experience.

Whether for new industrial piping construction, maintenance or upgrade projects in the EU, our European-standard Stainless Steel Flange is a reliable choice for secure and durable connections. Choose us as your trusted partner to get premium, compliant stainless steel flanges that meet European market demands.

DN	Pipe OD		Connection Size		Flange Thickness(mm) C	Flagne ID
DN	A	B	Flange OD	Bolt Hole Circle Diameter	Flange Thickness(mm) C	A	B
10	17.2	14	90	60	14	18	15
15	21.3	18	95	65	14	22.5	19
20	26.9	25	105	75	16	27.5	26
25	33.7	32	115	85	16	34.5	33
32	42.4	38	140	100	18	43.5	39
40	48.3	45	150	110	18	49.5	46
50	60.3	57	165	125	19	61.5	59
65	76.1	76	185	145	20	77.5	78
80	88.9	89	200	160	20	90.5	91
100	114.3	108	220	180	22	116	110
125	139.7	133	250	210	22	143.5	135
150	168.3	159	285	240	24	170.5	161
200	219.1	219	340	295	24	221.5	222
250	273	273	395	350	26	276.5	276
300	323.9	325	445	400	26	328	328
350	355.6	377	505	460	28	360	381
400	406.4	426	565	515	32	411	430
450	457	480	615	565	36	462	485
500	508	530	670	620	38	513.5	535
600	610	630	780	725	42	616.5	636

DN	Pipe OD		Connection Size		Flange Thickness(mm) C	Flagne ID
DN	A	B	Flange OD	Bolt Hole Circle Diameter	Flange Thickness(mm) C	A	B
10	17.2	14	90	60	14	18	15
15	21.3	18	95	65	14	22.5	19
20	26.9	25	105	75	16	27.5	26
25	33.7	32	115	85	16	34.5	33
32	42.4	38	140	100	18	43.5	39
40	48.3	45	150	110	18	49.5	46
50	60.3	57	165	125	19	61.5	59
65	76.1	76	185	145	20	77.5	78
80	88.9	89	200	160	20	90.5	91
100	114.3	108	220	180	22	116	110
125	139.7	133	250	210	22	143.5	135
150	168.3	159	285	240	24	170.5	161
200	219.1	219	340	295	24	221.5	222
250	273	273	395	350	26	276.5	276
300	323.9	325	445	400	26	328	328
350	355.6	377	505	460	28	360	381
400	406.4	426	565	515	32	411	430
450	457	480	615	565	36	462	485
500	508	530	670	620	38	513.5	535
600	610	630	780	725	42	616.5	636

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