ASME B16.5 Stainless Steel Butt Weld Flange - Durable Design

• Customization: Available
• Standard: ANSI, DIN, JIS, GOST, BSW
• Type: Slip-on Flange
• Model NO.: WN Flange
• Material: Stainless Steel
• Structure: Round
• Connection: Welding
• Sealing Surface: RF/FF/Rj
• Manufacturing Way: Forging
• Transport Package: Wooden Case, Customized Packing
• Specification: 1/2"-110"
• Trademark: Yulong
• Origin: Cangzhou, China
• HS Code: 7307210000

Product Description

 

Tamaño Nominal de Tubo	Profundidad del Receptáculo	Perforación			Atornillamiento				Peso Aproximado
		Diámetro del Círculo de Tuercas	Número de Huecos	Diámetro de los Orificios	Diámetro de los Tuercas (pulgadas)	Longitud de Tornillo para Máquina	Longitud del Tornillo de Estudio		Cuello de Soldadura			Slip-on  y Trozado con Rosca	Juntura Sobrecargada	Ciega	Soldadura a Empuje
						Cara Elevada	Cara Elevada	Juntura Anular	SCH40	SCH80	SCH160
1/2	9.7	60.8	4	15.7	1/2	50.8	57.2	-	0.60	0.60	0.60	0.47	0.51	0.47	0.47
3/4	11.2	69.9	4	15.7	1/2	50.8	63.5	-	0.90	0.90	0.90	0.58	0.64	0.63	0.59
1	12.7	79.2	4	15.7	1/2	57.2	63.5	76.2	1.14	1.18	1.24	0.86	0.93	0.94	0.87
1 1/4	14.2	88.9	4	15.7	1/2	57.2	69.9	82.6	1.41	1.48	1.54	1.08	1.16	1.23	1.11
1 1/2	15.7	98.6	4	15.7	1/2	63.5	69.9	82.6	1.81	1.90	2.01	1.41	1.51	1.62	1.45
2	17.5	120.7	4	19.1	5/8	69.9	82.6	95.3	2.72	2.84	3.07	2.26	2.38	2.64	2.33
2 1/2	19.1	139.7	4	19.1	5/8	76.2	88.9	101.6	4.45	4.70	4.98	3.43	3.6	4.07	3.55
3	20.6	152.4	4	19.1	5/8	76.2	88.9	101.6	5.22	5.54	5.90	3.87	4.04	4.92	4.02
3 1/2	22.4	177.8	8	19.1	5/8	76.2	88.9	101.6	6.40	6.76	7.46	5.20	5.24	5.90	5.24
4	23.9	190.5	8	19.1	5/8	76.2	88.9	101.6	7.49	7.96	8.90	5.75	5.96	7.41	5.99
5	23.9	215.9	8	22.4	3/4	82.6	95.3	108.0	9.53	10.54	12.04	6.26	6.44	8.76	6.68
6	26.9	241.3	8	22.4	3/4	82.6	101.6	114.3	11.80	13.12	15.11	7.38	7.65	11.40	8.60
8	31.8	298.5	8	22.4	3/4	88.9	108.0	120.7	19.10	21.34	25.84	12.36	12.66	20.10	13.60
10	33.3	362.0	12	25.4	7/8	101.6	114.3	127.0	24.50	28.85	35.74	17.10	17.4	29.39	19.50
12	39.6	431.8	12	25.4	7/8	101.6	120.7	133.4	39.90	46.80	58.01	27.68	28.3	43.80	29.10
14	41.4	476.3	12	28.4	1	114.3	133.4	146.1	51.80	62.58	77.60	35.2	41.5	59.42	40.90
16	44.5	539.8	16	28.4	1	114.3	133.4	146.1	64.50	79.42	98.82	45.5	52.98	77.40	47.17
18	49.3	577.9	16	31.8	1 1/8	127.0	146.1	158.8	74.90	97.63	124.32	49.71	59	94.8	54.43
20	54.1	635.0	20	31.8	1 1/8	139.7	158.8	171.5	89.40	120.44	154.18	66.5	72.12	123.4	70.31
24	63.5	749.3	20	35.1	1 1/4	152.4	171.5	184.2	121.70	169.37	223.92	90.5	99.42	188.24	95.25

 

 

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Our DIN Flanges are fabricated with precision, strictly adhering to DIN standards, ensuring seamless compatibility within European and international industrial systems.



Take our Weld Neck Flanges (WN) as an example. They feature a long neck that gradually transitions to the pipe wall thickness, enhancing strength and stress distribution. This design makes them highly suitable for high - pressure, high - temperature, and severe - service applications, such as in the petrochemical and power generation industries. Our Slip - On Flanges (SO), on the other hand, are easy to install, with a flat face that slips over the pipe end and is then welded. They are cost - effective and widely used in low - to - medium - pressure systems, like those in the water supply and general industrial piping.

Welding connections, including butt - welding and socket - welding, offer strong and leak - tight joints. Butt - welding is preferred for high - pressure pipelines, ensuring a continuous and robust connection. Socket - welding, suitable for small - diameter pipes, simplifies installation while maintaining good strength. Bolted connections, using high - quality bolts and nuts, provide flexibility for easy assembly and disassembly, which is convenient for maintenance and system modifications.

Our state - of - the - art manufacturing facility is equipped with advanced machinery and testing equipment. For example, our non - destructive testing methods, such as ultrasonic testing and magnetic particle inspection, ensure that each flange meets the highest quality standards, free from internal defects and surface flaws.

Whether it's a special size, a unique connection method, or a customized surface treatment, our experienced team is committed to providing you with tailored solutions. Please don't hesitate to contact us for all your DIN flange needs.