
ASME B16.47 Series A Class 900 Weld Neck Flange Highlights
| Flange Manufacturing Type | ASME B16.47 Series A Class 900 Weld Neck Flange |
|---|---|
| Series A B16.47 Weld Neck Flange Physical Attribute | Heavier, Thicker, Stronger & Larger Diameter Bolting |
| Size | 26″ To 48″ |
| Applications and Uses | Oil & Gas Pipeline Connection |
| Manufacturing Specification | MSS SP44 |
Check Sr a cl900 WN flange and ANSI b16.47 series a 900# welding neck flanges dimensions
ASME B16.47 Series A Class 900 Weld Neck Flange Dimension Chart
How Much Pressure Can A Series A 900 Lbs Weld Neck Pipe Flanges Take ?
- Series A 900 Lbs Weld Neck Pipe Flanges Take About an Approx. 2220 Psig Pressure.
ASME B16.47 Series A Class 900 Weld Neck Flange Specification

Dimensions: ASME B16.47 Series A
Size Range: NPS: 26″ to 60″
Pressure Rating: Class 900 (26″ – 48″)
Manufacturing Standard: MSS SP44
Marking: MSS SP-25 + Manufacturer Name + Size + Material
Flange Facings: Raised Face (RF), Ring Joint (RTJ), Flat Face (FF)
Get Quote Directly from ASME B16.47 Series A Class 900 Weld Neck Flange
Suppliers
100% Tested ASME B16.47 900# WNRF Flange with MTC EN 10204/3.1
Bolt Chart for Series A 900 Lbs Weld Neck Pipe Flanges
| Nominal Size | Dia. of Holes | No. of Holes | Bolt Circle |
|---|---|---|---|
| 48 | 4.12 | 24 | 62.50 |
| 46 | 4.12 | 24 | 60.50 |
| 44 | 3.88 | 24 | 57.62 |
| 42 | 3.62 | 24 | 54.75 |
| 40 | 3.62 | 24 | 52.75 |
| 38 | 3.62 | 20 | 50.75 |
| 36 | 3.62 | 20 | 50.75 |
| 34 | 3.62 | 20 | 48.25 |
| 32 | 3.38 | 20 | 45.50 |
| 30 | 3.12 | 20 | 42.75 |
| 28 | 3.12 | 20 | 40.25 |
| 26 | 2.88 | 20 | 37.50 |
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 |
View types of series A cl 900 reducing weld neck flange & Sr A cl 900 WNRF flange size chart, view weight, dimension & price in Dubai
ASME B16.47 Series A Cl 900 Rf Weld Neck Flange Material
Thickness Chart for B16.47 Series A Class 900 Weldneck Flange
| Nominal Sizes (Inch) | Outside Diameter (O.D.) | Wall Thickness |
|---|---|---|
| 48 | 70.25 | 9.19 |
| 46 | 68.25 | 8.88 |
| 44 | 64.88 | 8.44 |
| 42 | 61.50 | 8.12 |
| 40 | 59.50 | 7.75 |
| 38 | 57.50 | 7.50 |
| 36 | 57.50 | 6.75 |
| 34 | 55 | 6.50 |
| 32 | 51.75 | 6.25 |
| 30 | 48.50 | 5.88 |
| 28 | 46 | 5.62 |
| 26 | 42.75 | 5.50 |
ANSI B16.47 Sr A 900# Wn Flange Testing Methods
- Material Pitting Resistant Testing
- Flange Mechanical Test
- Flaring Method
- Flattening Test Requirement
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 |
Common Types of Series A Class 900 Wnrf Flange

B16.47 Series A Class 900 WN Flange

ASME B16.47 Sr A 900# Weld Neck Flange

900 Lbs ANSI B16.47 Serie A Weld Neck Flange

Series A Cl 900 Weld Neck Flange

900# ASME B16.47 Sr A WNRF Flange

B16.47 Sr A Class 900 Weld Neck Flange
Experienced ASME B16.47 Series A Class 900 Weld Neck Flange Supplier in UAE delivering custom sizes of flanges for demanding applications.
ASME b16.47 Sr A 900lb weld neck flange in large diameter, check Series A 900# wnrf flange size, weight & specification
ANSI B16.47 Sr A #900 Rtj Wn Flange Weight Chart
| Flange Sizes (Inches) | Outside Diameter (O.D.) | Weight in lbs |
|---|---|---|
| 48 | 70.25 | 4980 |
| 46 | 68.25 | 4640 |
| 44 | 64.88 | 4300 |
| 42 | 61.50 | 3960 |
| 40 | 59.50 | 3620 |
| 38 | 57.50 | 3385 |
| 36 | 57.50 | 3395 |
| 34 | 55 | 2970 |
| 32 | 51.75 | 2545 |
| 30 | 48.50 | 2120 |
| 28 | 46 | 1810 |
| 26 | 42.75 | 1525 |
What Type Of All series A Cl 900 Reducing Weld Neck Flange Is Used On Pipelines ?
- Standard
- Hub Type
- Long Neck
- RF (Raised Face)
- Customized
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 |
ASME B16 47 Series A Cl 900 Weld Neck Flange Coating Method
Contact with series a cl 900 reducing weld neck flange manufacturers in UAE for factory prices, list of genuine Sr A 900 lb welding neck flange suppliers in middle east countries
Pressure Ratings for Series A Cl 900 Reducing Weld Neck Flange
| Temperature in (°C) | Class 900 Pressure Rating |
|---|---|
| 538 | 17.7 |
| 475 | 51.3 |
| 500 | 34.7 |
| 450 | 69.0 |
| 425 | 86.3 |
| 400 | 104 |
| 375 | 114 |
| 350 | 120 |
| 325 | 124 |
| 300 | 129 |
| 250 | 139 |
| 200 | 146 |
| 150 | 151 |
| 100 | 155 |
| 50 | 155 |
| -29 – 38 | 155 |
ANSI B16.47 Series A Class 900 Welding Neck Flange Surface Finish
- Serrated
- Mirror
- Stock
- Concentric Serrated
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 |
Temperature Rating of Series A 900 Lb Wn Flange
| Flanges Tables | 450°C | 400°C | 350°C | 300°C | 250°C | -10°C to 200°C |
|---|---|---|---|---|---|---|
| 160 | 60 | 92 | 112 | 132 | 152 | 160 |
| 100 | 37 | 57 | 70 | 83 | 95 | 100 |
| 64 | 24 | 36 | 44 | 53 | 61 | 64 |
| 40 | 15 | 23 | 28 | 33 | 38 | 40 |
| 25 | 9 | 14 | 17 | 21 | 24 | 25 |
| 16 | – | 9 | 11 | 13 | 15 | 16 |
| 10 | – | 6 | 7 | 8 | 9 | 10 |
| 6 | – | – | – | 5 | 5.5 | 6 |
Is your existing supplier increasing prices? Find trustworthy & verified Series A 900 Lbs weld neck pipe flanges suppliers in Sharjah
Uses & Applications Of ASME B16.47 Sr A 900lb Weld Neck Flange
Our inventory includes a broad range of ASME B16.47 Series A Class 900 Weld Neck Flange procured from well-established mills in Sharjah & Abu Dhabi.
ASME B16.47 Series A Class 900 Weld Neck Flange Characteristics
- Extra Stability & Strength
- Higher Structural Strength
- Corrosive Resistance
- Better Sealing Performance
- Ability to Withstand at Higher Temperature
Call Now for the Clients List Based in Below Location
| Dubai | Ajman |
| Ras Al Khaimah | Abu Dhabi |


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