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Oil Rusted Orifice Flange ASME B16.36 Alloy 20 UNS N08020 Multipurpose
Oil Rusted Orifice Flange ASME B16.36 Alloy 20 UNS N08020 Multipurpose
Oil Rusted Orifice Flange ASME B16.36 Alloy 20 UNS N08020 Multipurpose
Oil Rusted Orifice Flange ASME B16.36 Alloy 20 UNS N08020 Multipurpose
Oil Rusted Orifice Flange ASME B16.36 Alloy 20 UNS N08020 Multipurpose
Oil Rusted Orifice Flange ASME B16.36 Alloy 20 UNS N08020 Multipurpose
Oil Rusted Orifice Flange ASME B16.36 Alloy 20 UNS N08020 Multipurpose
Oil Rusted Orifice Flange ASME B16.36 Alloy 20 UNS N08020 Multipurpose
Oil Rusted Orifice Flange ASME B16.36 Alloy 20 UNS N08020 Multipurpose
Oil Rusted Orifice Flange ASME B16.36 Alloy 20 UNS N08020 Multipurpose
Oil Rusted Orifice Flange ASME B16.36 Alloy 20 UNS N08020 Multipurpose
Oil Rusted Orifice Flange ASME B16.36 Alloy 20 UNS N08020 Multipurpose
Specifications
Brand Name :
BoYue
Model Number :
BYOF00011
Certification :
ISO,BV,SGS
Place of Origin :
China
MOQ :
1 pcs
Price :
Negotiable
Payment Terms :
L/C, T/T, Western Union
Supply Ability :
40000pcs per month
Delivery Time :
10-100 days depending on quantity
Packaging Details :
PLY-WOODEN CASE OR PALLET
Name :
ASME B16.36 ASTM B564 UNS N08020 Alloy 20 orifice flange orifice plate
Size : :
1/2"-60"
Class :
150#, 300#, 400#, 600#, 900#,
Product Type :
Flange, Disc, Foring, Shaft Sleeves
Material :
Nickel alloy/stainless steel/duplex stainless
Surface : :
oil rusted, yellow
Description

Orifice Flange Orifice Plate ASME B16.36 Alloy 20 UNS N08020 2'-24' Size 2500#

BOYUE GROUP is a professional manufacturer of steel forged flange,Spacer Flange,Paddle flange,Paddle spacer in China,Paddle blanks & Spacers,Spade Spacer,Spade and Spacers ,SPACER & SPADE FLANGE

ANSI B16.48, Also called: Line Blinds, Spacers and Blanks, Paddle Blinds, Spade Blinds

Product Type Flanges: Weld Neck flange, Slip On flange, Blind flange, Threaded flange, Socket Weld flange, Lap Joint flange, Ring Joint flange, Plate flange, Spectacle blind, LWN, Tube Sheet,Orifice Flange, Anchor flange.
Pipe Fittings: Elbow LR/SR, 45°/90°/180°;Tee Straight/Reducing; Reducer Concentric/Eccentric; Cross; Cap; Saddle
STANDARDS ANSI B16.5; ANSI/ASME B16.9; ASME B16.11; ASME B16.47, AWWA C207; EN1092-1; DIN; GOST; JIS B2220; JIS B2311; BS4504; BS10; UNI; SABS 1123
MATERIALS

Carbon Steel:

Flanges:-ASTM A105/105N; A36; A694 F42-F70; A350 LF1/LF2; P235GH; P245GH; P250GH; P265GH; P280GH; ST37.2; S235JR; C22.8; CT20; CT3; SS400; SF390A; SF440A;
Pipe Fittings: ASTM A234 WPB; ST35.8; P265GH; JIS G3452; SS400; CT20; 09T2C;

Stainless Steel:

Flanges: ASTM A182 F304/304L; F316/316L; F321; F51; 12X18H10T; 10X17H13M2T; SUS F304/F304L; F316/F316L; 1.4301;1.4306; 1.4401; 1.4404; 1.4521; 1.4571;

Pipe Fittings: A403 WP304/304L; WP316/316L; WP317/317L; WP321; 1.4301;1.4306; 1.4401; 1.4404; 1.4521; 1.4571; SUS304/304L; SUS316/316L; SUS321; 08X18H10; 03X18H11; 12X18H10T; 10X17H13M; 10X17H13M2T
Alloy Steel: ASTM A182 F11/F12/F22; 09T2C; 15X5M; SFVA F1/F1A
PRESSURE 150LB-2500LB; PN6-PN300; 1K-30K;
WALL THICKNESS

SCH5,SCH10S,SCH10,SCH20,SCH30,STD,SCH40,XS,SCH60,

SCH80,SCH100,SCH120,SCH140,SCH160,XXS
SIZE DN10-DN3000; 1/2"-144"; 10A-1500A;
SURFACE FINISH Electroplate; H.D.G.; Yellow paint; Black Paint; Anti-rust oil

1. Alloy 20 orifice flanges brief introduction

Orifice Flanges are used with orifice meters for the purpose of measuring the flow rate of either liquids or gases in the respective pipeline. Pairs of pressure "Tappings", mostly on 2 sides, directly opposite each other, are machined into the orifice flange. This makes separate orifice carriers or tappings in the pipe wall unnecessary.

Orifice Flanges generally come with either Raised Faces or RTJ (Ring Type Joint) facings. They are, for all intensive purposes, the same as weld neck and slip on flanges with extra machining.

The image on the right shows a set Orifice Flanges, where a Orifice Plate is mounted and a jack screw is machined. This jack screw is used to facilitate separating the flanges for inspection or replacement of the Orifice Plate and gaskets.

The range of orifice flanges covers all standard sizes and ranges, and all common flange materials. Flanges are available in Welding Neck, Slip On, and Threaded form, and are typically supplied with two 1/2" NPT tappings in each flange.

2. Alloy 20 orifice flange dimensioin

RANGE 1" TO 24”
CLASS

300# FOR WN, SO and threaded flange

600#, 900#, 1500#, 2500# FOR WN FLANGE
FORMS Weld Neck Flanges, Slip On Flanges, threaded flange
STANDARD ANSI B16.36 covers Dimensions and dimensional tolerances from orifice flanges (similar to those covered in ASME b16.5) that have orifice pressure differential connections. Coverage is limited to the following flanges:
Grade Hastelloy: HastelloyB3/B2/X/C/C22/C276/G-30
Inconel: inconel600/625/718/725,
Incoloy: incoloy800/800h/825/925,
Monel: monel400/k500/404,
Nickel: nickel200/201,
Nitronic: Nitronic50/60,
Alloy: Alloy20/28/330/31/33/75, 4J36/1J50/1J79/4J29/4J42,/3J53
Nimonic: nimonic80/80a/90/75, ETC.
Price Term EXW/FOB/CFR/CIF/FCA
Package Wooden case /Wooden crate
Delivery time 40 Days

3. Alloy 20 orifice flange ASTM Specifications

INCOLOY® alloy 20, Carpenter® 20 alloy, 20CB-3®

INCOLOY® is a registered trademark of the Special Metals Corporation group of companies.

Carpenter® and 20CB-3® are registered trademarks of Carpenter.

Alloy 20 is a nickel-iron-chromium based, austenitic alloy with excellent corrosion resistance in chemical environments containing sulfuric acid and many other aggressive media. This alloy is stabilized with niobium to resist intergranular corrosion. Alloy 20 may provide potential cost savings when carefully compared to higher nickel-based alloys, while out performing standard stainless steels.

Industries and Applications

Alloy 20 is used in a variety of industries, including chemical processing, petrochemical and refining, marine, pharmaceutical and food processing. End use applications include storage tanks, mixing tanks, agitators, pump and valve parts, food processing equipment, fasteners and fittings. Applications are limited to a maximum temperature of 1000°F per ASME. It is also important to determine if the necessary corrosion resistance can be achieved within the given environment.

Chemical Composition (%):

Iron Nickel Chromium Copper Molybdenum Manganese Niobium* + Tantalum
Remainder 32.00 to 38.00 19.00 to 21.00 3.00 to 4.00 2.00 to 3.00 2.00 max (8 x C) to 1.00
Silicon Carbon Phosphorus Sulfur
1.00 max 0.07 max 0.045 max 0.035 max

*Niobium (Nb) formerly classified as Columbium (Cb).

Applicable Specifications*

Form ASTM ASME
Bar B473 SB473
Sheet & Plate B463 SB463
Seamless Pipe & Tube B729 SB729
Welded Pipe B464, B4741 SB464, SB474
Welded Tube B468 SB468

4. Alloy 20 orifice flange are matched with gasket, fasteners, orifice plate

Oil Rusted Orifice Flange ASME B16.36 Alloy 20 UNS N08020 Multipurpose

Product Attribute

Place of Origin China Brand Name BOYUE
Standard ANSI, ISO, ASME, DIN, ASTM Type Orifice Flange
ModelNumber Alloy 20 Thickness #150,#300,#600,.#900,#1500,#2500
Packing Ply-Wood Cases Payment 30%TT+70% Balance

Supply Ability:40000Pieces / per Month

Packaging & Delivery

Packaging Details:Generally plywooden case or following customer's requirement.

Port:Shanghai/Tianjin

Commerce Clause

Minimum Order Quantity: 1pcs
Price: Depending on quantity
Payment Terms: T/T or Western Union or LC
Supply Ability: 40000pcs per month
Delivery Time: 10-100 days depending on quantity
Packaging Details: PLY-WOODEN CASE OR PALLET

FAQ

Q1: Are you a factory or a trade company?
A1: We are a professional manufacturer for designing and producing of Large-size products.(View Mor)

Q2: Do you make customized products or finished parts?
A2: All parts are custom made only, and in stock, we can produce based on your drawings.

Q3: Will my drawing be e after you get it?
A3: Yes, we will not release your design to third party unless with your permission.

Q4: What is the MOQ?
A4: Small order is acceptable, but the more, the cheaper.

Q5: How about the samples?
A5: We are happy to make prototype part or sample for clients to ensure quality standard, but it’s charged according to your drawing.

Product tags

barite drilling fluid

,

stainless steel pressure sprayer

,

satailess steel sprayer
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Oil Rusted Orifice Flange ASME B16.36 Alloy 20 UNS N08020 Multipurpose

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Product Detail
Brand Name :
BoYue
Model Number :
BYOF00011
Certification :
ISO,BV,SGS
Place of Origin :
China
MOQ :
1 pcs
Price :
Negotiable
Contact Supplier
Oil Rusted Orifice Flange ASME B16.36 Alloy 20 UNS N08020 Multipurpose
Oil Rusted Orifice Flange ASME B16.36 Alloy 20 UNS N08020 Multipurpose
Oil Rusted Orifice Flange ASME B16.36 Alloy 20 UNS N08020 Multipurpose
Oil Rusted Orifice Flange ASME B16.36 Alloy 20 UNS N08020 Multipurpose
Oil Rusted Orifice Flange ASME B16.36 Alloy 20 UNS N08020 Multipurpose
Oil Rusted Orifice Flange ASME B16.36 Alloy 20 UNS N08020 Multipurpose

BoYue Industrial (Shanghai)Co., Ltd.

Active Member
6 Years
shanghai, shanghai
Since 2008
Business Type :
Manufacturer, Importer, Exporter, Trading Company, Seller
Main Products :
Steel Pipe Flange, Weld Neck Pipe Flanges, Socket Weld Pipe Flanges
Total Annual :
5000000-8000000
Employee Number :
300~500
Certification Level :
Active Member
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