ASME B16.47 Series A Class 400 Weld Neck Flange Characteristic
| Flange Manufacturing Type | ASME B16.47 Series A Class 400 Weld Neck Flange |
|---|---|
| ASME B16.47 Weld Neck Flange Physical Attribute | Heavier, Thick, Strong & Larger Diameter Bolting |
| Size | 26″ To 48″ |
| Applications and Uses | Higher Pressure Valve Connection |
| Manufacturing Specification | MSS SP44 |
Check Sr A 400LB WN flange dimensions and ASME B16.47 400# weld neck flange sizes
ASME B16.47 Series A Class 400 Weld Neck Flange Dimensions
What Are The Function Of Series A 400 Lbs Weld Neck Pipe Flanges ?
- Strong Leak Proof Connection
- Easier to Assemble & Disassemble of Pipe Line
- Can Ensure Smoother Flow
- Evenly Distribute Stress
- Support Welding to Match The Pipe Thick. & Size
ASME B16.47 Series A Class 400 Weld Neck Flange Specifications
Dimensions: ASME B16.47 Series A
Size Range: NPS: 26″ To 48″
Pressure Rating: Class 400 (26″ – 48″)
Manufacturing Standard: MSS SP44
Marking: MSS SP-44 + Manufacturer Name + Size + Material
Flange Facings: Ring Joint (RTJ), Raised Face (RF), Flat Face (FF)
Get Quote Directly from ASME B16.47 Series A Class 400 Weld Neck Flange Suppliers
100% Tested ASME B16.47 400# WNRF Flange with MTC EN 10204/3.1
Bolt Chart for B16.47 Series A Class 400 Weldneck Flange
| Nominal Sizes (Inch) | Bolt Holes Number | Stud Bolts Diameter | Length Stud Bolts |
|---|---|---|---|
| 24 | 20 | 1.1/4 | 6.75 |
| 20 | 20 | 1.1/8 | 6.25 |
| 18 | 16 | 1.1/8 | 5.75 |
| 16 | 16 | 1 | 5.25 |
| 14 | 12 | 1 | 5.25 |
| 12 | 12 | 7/8 | 4.75 |
| 10 | 12 | 7/8 | 4.5 |
| 8 | 8 | 3/4 | 4.25 |
| 6 | 8 | 3/4 | 4 |
| 5 | 8 | 3/4 | 3.75 |
| 4 | 8 | 5/8 | 3.5 |
| 3.1/2 | 8 | 5/8 | 3.5 |
| 3 | 4 | 5/8 | 3.5 |
| 2.1/2 | 4 | 5/8 | 3.5 |
| 2 | 4 | 5/8 | 3.25 |
| 1.1/4 | 4 | 1/2 | 2.75 |
| 1 | 4 | 1/2 | 2.5 |
| 1/2 | 4 | 1/2 | 2.25 |
Material Inspection Facilities in the Following Countries
| Country | Cities |
|---|---|
| Netherlands | The Hague |
| Belgium | Meeuwen-Gruitrode |
| Netherlands | Amsterdam |
| Belgium | Antwerp |
| Netherlands | Haarlem |
| Belgium | Brussels |
| Belgium | Seraing |
| Belgium | Ghent |
| Belgium | Leuven |
| Netherlands | Eindhoven |
| Belgium | Westerlo |
| Netherlands | Rotterdam |
You can save 30%-40% cost when ordering ASME b16.47 series A Cl 400 Rf weld neck flange directly from series A class 400 Wnrf flange manufacturers in middle east countries
ASME B16.47 Series A Class 400 Weld Neck Flange Material
| Series A 400 Lbs Duplex Steel Weld Neck Pipe Flanges | Duplex 2205, UNS S31803 (DIN 1.4462), UNS S32205, Super Duplex 2507, UNS S32750 (DIN 1.4410), UNS S32760, ASTM A182 Grade F51, F52, F53, F54, F55, F57, F59, F60, F61, SMO 254, AL6xn, 6Mo, UNS S31254, DIN 1.4547 |
|---|---|
| ASME B16.47 Series A Class 400 Nickel Alloy Raised Face Weld Neck Flange | ASTM B564 / ASME SB 564M, Nickel 200, Alloy 201, Nickel 205LC, Nickel 205 |
| Sr A 400 Lbs Inconel Weld Neck Pipe Flanges |
ASME SB 564 UNS N06600 (Alloy 600) W.Nr. 2.4816, UNS N06601 (Alloy 601) W.Nr. 2.4851, UNS N06617 |
| Series A 400# Incoloy Reducing WN Flange | ASTM B564 UNS N08825, UNS N09925 |
| Alloy 20 ANSI B16.47 Serie A Cl 400 Incoloy RF Weld Neck Flange | ASTM B462 UNS N08020 |
| Cl 400 Series A Hastelloy Reducing Weld Neck Flange | ASTM B564 UNS N10276 (Hastelloy C276), UNS N06022 (Hastelloy C22), UNS N06200 (C2000), UNS N06002 (X), UNS N10001 (B), UNS N10665 (B2), UNS N10675 (B3), UNS N06035 (G35), UNS N06985 (G3), UNS N06030 (G30), UNS N06455 (C4), UNS N07022 (C-22HS), UNS N10003 (N), UNS N06635 (S) |
| Series A 400 Lbs Monel Weld Neck Pipe Flanges | ASTM B564 UNS N04400, UNS N05500 |
| ASME B16.47 Series A Class 400 SS 904L Raised Face Weld Neck Flange | UNS N08904 |
| Sr A 400 Lbs Stainless Steel Weld Neck Pipe Flanges | ASTM A182 Gr 304, 304L, 316, 316L, 310, 310S, 317L, 316Ti, 321, 347, 347H, UNS S66286 |
| Series A 400# Carbon Steel Reducing WN Flange | ASTM A105, A105N, A350 LF2 (LTCS), LF3, AISI 4130, AISI 4140, AISI 4340, AISI 4145 |
| ASTM A694 ANSI B16.47 Serie A Cl 400 Carbon Steel RF Weld Neck Flange | A694 F42, F46, F52, F60, F65, F706 |
| Cl 400 Series A Alloy Steel Reducing Weld Neck Flange | ASTM A182 F5, F9, F11, F22, F91 |
| Series A 400 Lbs Cupro Nickel Weld Neck Pipe Flanges | Copper Nickel 90/10 and Cuni 70/30 |
| ASME B16.47 Series A Class 400 Titanium Raised Face Weld Neck Flange | Titanium Gr 2, Gr 5 |
Common Types of Series A 400 Lb Wn Flange
400# ASME B16.47 Series A Weld Neck Flange
ANSI B16.47 Sr A 400 Lbs WN Flange
Series A B16.47 Cl 400 Rtj WN Flange
B16.47 Sr A Class 400 Weld Neck Flange
ASME B16.47 A Serie 400# WN Flange
Class 400 ASME B16.47 Series A Weld Neck Flange
We stock an wide assortment of ASME B16.47 Series A Class 400 Weld Neck Flange manufactured by trusted mills based in Sharjah and Ajman.
ANSI B16.47 Sr A #400 Rtj Wn Flange Surface Finish
- Anti Rusted Oil
- Transparent Painted
- Hot Dip
- Zinc
- Electric Galvanize
Locate Available Material from Stock
| Middle East countries | Qatar, Lebanon, Bahrain, Saudi, Kuwait, UAE, Jordan, Iraq, Syria, Iran, Yemen |
|---|---|
| Africa | Nigeria, South Africa, Kenya, Morocco, Egypt, Tunisia, Algeria |
| MENA | Morocco, Libya, Algeria, Tunisia, Egypt, Israel, Palestine |
Find genuine suppliers for all types of ANSI B16.47 Sr A #400 Rtj WN flange, buy any quantity and custom sizes at wholesale price in Sharjah
Higher Temperature Ratings for Series A Class 400 Wnrf Flange
| Grade | Higher Temperature Ratings |
|---|---|
| ASME B16.47 Class 400 WN Flange | 750°F (400°C) |
On Which Name B16.47 Sr A 400# Welding Neck is Know For ?
B16.47 Sr A 400# Welding Neck is Know as Higher Hub Flange & Tapered Hub Flange
Benefits of Using ANSI B16.47 Series A Class 400 Welding Neck Flange
Have direct contact with the verified Series A Cl 400 reducing weld neck flange suppliers in Dubai for quality material and timely delivery in UAE
ASME B16.47 Series A Class 400 Weld Neck Flange Thickness Chart
| Nominal Sizes (Inch) | Wall Thickness (Min.) |
|---|---|
| 60 | 7.31 |
| 58 | 7 |
| 56 | 6.88 |
| 54 | 6.69 |
| 52 | 6.38 |
| 50 | 6.19 |
| 48 | 6 |
| 46 | 5.75 |
| 44 | 5.50 |
| 42 | 5.25 |
| 40 | 5.12 |
| 38 | 4.88 |
| 36 | 4.50 |
| 34 | 4.38 |
| 32 | 4.25 |
| 30 | 4 |
| 28 | 3.75 |
| 26 | 3.50 |
Technical Consultants Are Stationed in the Locations Listed Below to Address All Technical Inquiries
| Muscat | Riyadh | Dubai | Ras Al Khaimah |
|---|---|---|---|
| Sharjah | Fujairah | Umm Al Quwain | Doha |
| Saudi Arabia | Al Jubail | Abu Dhabi | Ajman |
How To Test The Performance Of ANSI B16.47 Sr A #400 Rtj Wn Flange ?
To Test The Performance Of ANSI B16.47 Sr A #400 Rtj Wn Flange Follow This :
- Use an hydrostatic testing for strength
- Physical condition ultrasonic test method will be used
- Mechanical properties for mill testing
Which Are The 2 Major Sealing surface of Cl 400 ASME B16.47 Sr A Rf Weld Neck Flange ?
The 2 major sealing surface of cl 400 ASME B16.47 Sr A rf weld neck flange is flat surfaces & protruding surface.
Many from the listed suppliers can supply ANSI b16.47 series A 400Lb welding neck flanges at dealer price in Dubai, check sizes and availability
ASME B16.47 Series A Class 400 Weld Neck Flange Weight Chart
| Nominal Size (Inch) | Approx. Weight in (lbs) | Outside Diameter (O.D.) |
|---|---|---|
| 60 | 3820 | 74.25 |
| 58 | 3230 | 71 |
| 56 | 2710 | 69 |
| 54 | 2565 | 67 |
| 52 | 2125 | 63.75 |
| 50 | 1950 | 61.75 |
| 48 | 1790 | 59.50 |
| 46 | 1525 | 56.75 |
| 44 | 1375 | 54.50 |
| 42 | 1190 | 52 |
| 40 | 1090 | 50 |
| 38 | 935 | 47.50 |
| 36 | 1340 | 50 |
| 34 | 1200 | 47.50 |
| 32 | 1065 | 45.25 |
| 30 | 905 | 43 |
| 28 | 785 | 40.75 |
| 26 | 650 | 38.25 |
What Are The Uses And Applications Of Series A Class 400 Wnrf Flange ?
Trusted ASME B16.47 Series A Class 400 Weld Neck Flange Supplier in UAE delivering precision-engineered materials with unmatched durability.
Explore Nearby Locations for the Quickest Delivery Options
| City | Region | Country |
|---|---|---|
| Dubai | Middle East | United Arab Emirates |
| Abu Dhabi | Middle East | United Arab Emirates |
| Dammam | Middle East | Saudi Arabia |
| Riyadh | Middle East | Saudi Arabia |
| Doha | Middle East | Qatar |
| Abuja | Africa | Nigeria |
| Kuwait City | Middle East | Kuwait |
| Jeddah | Middle East | Saudi Arabia |
| Cairo | MENA | Egypt |
| Casablanca | MENA | Morocco |
| Johannesburg | Africa | South Africa |
| Cape Town | Africa | South Africa |
| Lagos | Africa | Nigeria |
ASME B16.47 Series A Class 400 Weld Neck Flange Pressure Ratings Chart
| Temperature in °F | Pressure Ratings |
|---|---|
| 1000 | 485 |
| 900 | 525 |
| 800 | 555 |
| 700 | 575 |
| 600 | 600 |
| 500 | 635 |
| 400 | 685 |
| 300 | 745 |
| 200 | 825 |
| -20 to 100 | 960 |
How Is ASME B16.47 Class 400 Weld Neck Flange Size Measured ?
ASME B16.47 Class 400 Weld Neck Flange Size Measured By :
- Nominal Size of Flange
- Hole Diameter
- Outside Diameter (O.D.)
- Bolt Circle Diameter
Our Dealers and Distributors in Below Locations
| Umm Al Quwain | Dubai |
| Ajman | Fujairah |
| Ras Al Khaimah | Sharjah |
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