Name: ASME SA182 F317L Forged Stainless Steel Ring Spacer Flange Paddle Spacers
Brand: YUHONG
Price: 1 USD

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ASME SA182 F317L Forged Stainless Steel Ring Spacer Flange Paddle Spacers

Brand Name:YUHONG

Certification:ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008

Model Number:ASME SA182 F317L stainless steel flange

Minimum Order Quantity:1PC

Delivery Time:7 DAYS

Payment Terms:L/C,T/T

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Yuhong Group Co.,Ltd

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Location: Ningbo Zhejiang China

Address: 20TH FLOOR,NO.1 NEW WORLD BUILDING ,NO.1018 MINAN ROAD,YINZHOU DISTRICT, NINGBO CITY, ZHEJIANG PROVINCE, CHINA

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Product Details Company Profile

Product Details

ASTM A182 / ASME SA182 F317L / 1.4449 Stainless Steel Ring Spacer Flanges

A ring spacer flange, also known as a spectacle blind, is a type of flange fitting that is used to separate or isolate sections of a pipeline. It consists of a pair of metal discs that are joined together by a small, straight piece of metal. When installed in a pipeline between two flanges, a ring spacer flange allows the easy maintenance, inspection or modification of a line. They are essential components in many industrial applications, providing reliable spacing and alignment to ensure the efficient and safe operation of piping systems and equipment.

Types:

Ring Spacers: Circular spacers that fit between flanges to maintain a specific gap.
Paddle Spacers: Shaped like a paddle, these spacers are used in applications where a more substantial or specific shape is required to maintain spacing.

Benefits:

Corrosion Resistance: Stainless steel construction ensures long-lasting performance even in harsh environments.
Durability: High strength and resistance to wear and tear make these spacers reliable for long-term use.
Precision: Ensures precise spacing and alignment, which is crucial for the proper functioning of piping systems and equipment.
Versatility: Available in various sizes and configurations to suit different applications and requirements.
Ease of Installation: Designed for easy installation and removal, facilitating maintenance and repairs.

Equivalent Grade of ASME SA182 F317L Stainless Steel Flange

STANDARD	WERKSTOFF NR.	UNS	JIS	EN
SS 317	1.4449	S31700	SUS 317	–
SS 317L	1.4438	S31703	SUS 317L	X2CrNiMo18-15-4

Chemical Composition of ASME SA182 F317L Stainless Steel Flange

Grade	C	Mn	Si	P	S	Cr	Mo	Ni	Fe
SS 317	0.08 max	2.0 max	1.0 max	0.045 max	0.030 max	18.00 – 20.00	3.00 – 4.00	11.00 – 15.00	57.845 min
SS 317L	0.035 max	2.0 max	1.0 max	0.045 max	0.030 max	18.00 – 20.00	3.00 – 4.00	11.00 – 15.00	57.89 min

Mechanical Strength of ASME SA182 F317L Stainless Steel Flange

Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
7.9 g/cm3	1400 °C (2550 °F)	Psi – 75000 , MPa – 515	Psi – 30000 , MPa – 205	35 %
7.9 g/cm3	1400 °C (2550 °F)	Psi – 75000 , MPa – 515	Psi – 30000 , MPa – 205	35 %

ASME SA182 F317L Stainless Steel Flange

Standard	Class	Diameter	Bolt Circle Diameter	Number of Bolts	Bolt Size	Diameter of Bolt Hole
AS4087	PN14	95	67	4	M12	14
AS 2129 Flange	Table C	95	67	4	13	14
	Table D	95	67	4	13	14
	Table E	95	67	4	13	14
	Table F	95	67	4	13	14
	Table H	114	83	4	16	17
	Table J	114	83	4	16	17
ANSI B16.5	ANSI 150	89	60	4	13	16
	ANSI 300	95	67	4	13	16
	ANSI 600	95	67	4	13	16
	ANSI 900	121	83	4	19	22
	ANSI 1500	121	83	4	19	22
ISO 7005 (DIN) Flange	PN6	80	55	4	M10	11
	PN10	95	65	4	M12	14
	PN16	95	65	4	M12	14
	PN20	90	60.5	4	M14	16
	PN25	95	65	4	M12	14
	PN40	95	65	4	M12	14

Flanges Grades

Stainless Steel Flange: F304, F304L, F304H, F316, F316L, F316Ti, F310, F310S, F321, F321H, F317, F317L, F347, F347H, F904L etc

Duplex Steel Flange: UNS S31803, 2205, S31254 (254SMO)

Super Duplex Steel Flange: UNS S32750, UNS S32760, UNS S32304, S31500

Carbon Steel Flange: ASTM A105, A105N etc.

Alloy Steel Flange: F1, F11, F22, F5, F9, F91 etc.

Nickel Alloy Flange as below

Monel 400 & K500,

Inconel 600, 601, 617, 625, 690, 718, X-750.

Incolloy 800, 800H, 800HT, 825, 925.

Hastelloy C22, C4, C276, S, C2000, G-30, G-35, X, N, B, B-2, B-3.

Application

Piping Systems: Used in pipelines to maintain the correct distance between flanges, ensuring proper alignment and preventing stress on the pipes.
Pressure Vessels: Employed in pressure vessels to ensure consistent spacing and alignment, which is crucial for maintaining structural integrity.
Heat Exchangers: Utilized in heat exchangers to maintain the necessary gap between components, facilitating efficient heat transfer.
Industrial Equipment: Found in various industrial machinery where precise spacing and alignment are critical for optimal performance.

Company Profile

YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9001-2015, ISO 14001, ISO 18001, API 5L , API 5CT , API 6D, And our branch company Zhejiang Yuhongwell Steel Co.Ltd has expanded its field of activities and entered in trade and supply of tubular & flat products in Duxplex and Super Duplex, Stainless Steel, Nickel Base alloy Steel ,Cr-Mo alloy steel , Copper Nickel alloy steel,Carbon Steel for our reputed clients worldwide. These products are widely used in various important sectors like Mining, Energy, Boiler & Heat Exchanger, Petrochemical, Chemical Industry, Food plant, Paper plant, Gas and Fluid Industry etc.

YUHONG HOLDING GROUP has gained rich experience in Pipes, Fittings, Flanges, Valves, Structural steel, Coils and Plates in past eight years. In a short span of time, YUHONG brand has marked its global presence in more than 40 countries, like, Korea, USA, Canada, Mexico, Colombia, Bolivia, Chile, Argentina, Brazil, Ecuador, Austria, New Zealand, Singapore, Malasyia, Indonesia, Thailand, Vietnam, Ukraine, Turkey,Sauid Arabia, Qatar, U.A.E,Israel,India, UK, France, Italy, Gernmany, Poland, Spain,... We have successfully implemented the orders of Cross Country Pipelines for our valuable customers. In addition, we have also developed a huge network of contacts and strategic alliances with most important manufacturers an stockists around the world.