Name: Stainless Steel Plate Flat Flange
Brand: Zhejiang Yuhao Stainless Steel Co., Ltd
SKU: flanges
Availability: InStock

Stainless Steel Plate Flat Flange

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 Plate Flat Flange is a vital piping component, ensuring secure, leak-proof connections between pipes, valves, and pumps. Made of premium stainless steel, it boasts excellent corrosion resistance, suitable for harsh environments like chemical processing, food production, water treatment, and marine use.

Its key advantage lies in superior material properties: stainless steel’s resistance to rust, oxidation, and chemicals maintains structural integrity in high-pressure/temperature or corrosive conditions. This durability extends system lifespan and reduces maintenance costs.

Manufactured to ANSI, DIN, JIS international standards, our flat flanges ensure dimensional accuracy and compatibility. With a smooth surface for easy installation and tight sealing, we offer various sizes, thicknesses, and pressure ratings for small to large-scale projects.

Our products deliver reliable performance for commercial and industrial needs. Strict quality control贯穿 production—from material selection to finishing—with rigorous testing ensuring strength, precision, and durability.

As a trusted manufacturer, we provide high-quality products at competitive prices, with professional technical support and customized solutions. Choose our Stainless Steel Plate Flat Flange for secure, long-lasting piping connections.

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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