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ASME SA182 F317L Forged Stainless Steel Ring Spacer Flange Paddle Spacers
ASME SA182 F317L Forged Stainless Steel Ring Spacer Flange Paddle Spacers
ASME SA182 F317L Forged Stainless Steel Ring Spacer Flange Paddle Spacers
ASME SA182 F317L Forged Stainless Steel Ring Spacer Flange Paddle Spacers
Specifications
Brand Name :
YUHONG
Model Number :
ASME SA182 F317L stainless steel flange
Certification :
ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin :
CHINA
MOQ :
1PC
Payment Terms :
L/C,T/T
Delivery Time :
7 DAYS
Packaging Details :
PLYWOOD CASE / PALLET
Product Name :
Stainless Steel Flange
Dimension :
ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges etc.
Standard :
ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
Material :
stainless steel, carbon steel, nickel alloy
Size :
1/2" to 48"
Process :
Forged
Pressure :
Class150/300/600/9001500/2500
Type :
Threaded Flange,Slip On Flange,socket Weld Flange,weld Neck Flange,LAP Joint Flange
Flange Face :
Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
Application :
Petroleum,chemical,etc,fittings And Connection,beer
Description

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:

  1. Ring Spacers: Circular spacers that fit between flanges to maintain a specific gap.

  2. 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:

  1. Corrosion Resistance: Stainless steel construction ensures long-lasting performance even in harsh environments.

  2. Durability: High strength and resistance to wear and tear make these spacers reliable for long-term use.

  3. Precision: Ensures precise spacing and alignment, which is crucial for the proper functioning of piping systems and equipment.

  4. Versatility: Available in various sizes and configurations to suit different applications and requirements.

  5. 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.

ASME SA182 F317L Forged Stainless Steel Ring Spacer Flange Paddle Spacers

Product tags

jis b2220 flange

,

jis b2220 so flange

,

jis flange standard
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ASME SA182 F317L Forged Stainless Steel Ring Spacer Flange Paddle Spacers

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Product Detail
Brand Name :
YUHONG
Model Number :
ASME SA182 F317L stainless steel flange
Certification :
ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin :
CHINA
MOQ :
1PC
Payment Terms :
L/C,T/T
Contact Supplier
ASME SA182 F317L Forged Stainless Steel Ring Spacer Flange Paddle Spacers
ASME SA182 F317L Forged Stainless Steel Ring Spacer Flange Paddle Spacers

Yuhong Group Co.,Ltd

Verified Supplier
13 Years
zhejiang, ningbo
Since 2007
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Trading Company, Seller, Other
Main Products :
Stainless Steel Seamless Pipe, Stainless Steel Seamless Tube, Duplex Stainless Steel Pipe
Total Annual :
50M-70M
Employee Number :
50~850
Certification Level :
Verified Supplier
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