
ASME B16.47 Series B Class 900 Weld Beck Flange Overview
| Manufacturing Type | ASME B16.47 Series B Class 900 Weld Neck Flange |
|---|---|
| B16.47B Weld Neck Flange Physical Attribute | Smaller Diameter Bolting, Lighter, With Increased |
| Size | 26″ – 36″ |
| Applications and Uses | Used in Pipe to Pipe Applications |
| Manufacturing Specification | API 605 |
View Sr B 900# Wn Flanges and ANSI B16.47 Series B Cl 900 WNRF Flange Suppliers in UAE
ASME B16.47 Series B Class 900 Weld Neck Flange Specification
Dimensions: ASME B16.47 Series B
Size Range: NPS 26″ to 36″
Pressure rating: Class 900
Manufacturing Standard: API 605
Marking: B16.47 + Manufacturer Name + Size + Material
Flange Facings: Raised Face (RF), Ring Joint (RTJ), Flat Face (FF)
Get Quote Directly from ASME B16.47 Series B Class 900 Weld Neck Flange Suppliers
100% Tested ASME B16.47 Series B Class 900 Weld Neck Flange with MTC EN 10204/3.1
ASME B16.47 Series B Class 900 Weld Neck Flange Dimensions

Verified Stockist of Series B Cl 900 Reducing Weld Neck Flange, Having The High Quality of ASME B16.47 Sr B 900LB Welding Neck Flanges in Dubai
B16.47 Series B Class 900 Weldneck Flange Weight
| Nominal Size | Weight of Weld Neck Flange |
|---|---|
| 48 | 4980 |
| 46 | 4640 |
| 44 | 4300 |
| 42 | 3960 |
| 40 | 3620 |
| 38 | 3385 |
| 36 | 2520 |
| 34 | 2450 |
| 32 | 2065 |
| 30 | 1820 |
| 28 | 1520 |
| 26 | 1050 |
Exceptional Custom Size ASME V16.47 Sr B 900# Rf WNRF Flange Suppliers in the Middle East And Asia, Choose Your Size And Latest Price List
ANSI B16.47 Sr B 900# RTJ WN Flange Bolt Chart
| HoleDia | Bolt Circle | # of Holes | Bolt Length |
|---|---|---|---|
| 4.12 | 62.5 | 24 | 29 |
| 4.12 | 60.5 | 24 | 28.5 |
| 3.62 | 54.75 | 24 | 25.75 |
| 3.88 | 57.62 | 24 | 27 |
| 3.62 | 50.75 | 20 | 24.5 |
| 3.62 | 52.75 | 24 | 25 |
| 3.12 | 40.75 | 20 | 20.5 |
| 3.12 | 43 | 20 | 21 |
| 3.38 | 45.5 | 20 | 22.5 |
| 3.12 | 47.25 | 24 | 22.25 |
| 2.62 | 35.5 | 20 | 17.75 |
| 2.88 | 38.25 | 20 | 19.5 |
ASME B16.47 Series B Class 900 Weld Neck Flange Material
| Duplex Steel Series B Class 900 WNRF Flange | 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 |
|---|---|
| Nickel Alloy ASME B16.47 Series B Class 900 Weld Neck Flange | ASTM B564 / ASME SB 564M, Nickel 200, Alloy 201, Nickel 205LC, Nickel 205 |
| Inconel B16.47 Series B Class 900 Weldneck Flange |
ASME SB 564 UNS N06600 (Alloy 600) W.Nr. 2.4816, UNS N06601 (Alloy 601) W.Nr. 2.4851, UNS N06617 (Alloy 617) W.Nr. 2.4663a, ASTM B564 UNS N06625 (Alloy 625) W.Nr. 2.4856, UNS N06626 (Alloy 625LCF) W.Nr. 2.4856, UNS N06686 (Alloy 686) W.Nr. 2.4606, UNS N06690 (Alloy 690) W.Nr. 2.4642, UNS N06693 (Alloy 693), UNS N09706 (Alloy 706), UNS N07718 (Alloy 718) W.Nr. 2.4668, UNS N07719 (Alloy 718SPF), UNS N07725 (Alloy 725), UNS N07740 (Alloy 740H), UNS N07750 (Alloy X-750) W.Nr. 2.4669, UNS N07751 (Alloy 751), UNS N07754 (Alloy MA754), UNS R30783 (Alloy 783) |
| Incoloy ANSI B16.47 Sr B 900# RTJ WN Flange | ASTM B564 UNS N08825, UNS N09925 |
| Incoloy Alloy 20 Series B 900 Lbs Weld Neck Pipe Flanges | ASTM B462 UNS N08020 |
| Hastelloy ASME B16.47 Series B Cl 900 RF 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) |
| Monel Series B 900 Lbs Weld Neck Pipe Flanges | ASTM B564 UNS N04400, UNS N05500 |
| SS 904L ANSI B16.47 Sr B 900# RTJ WN Flange | UNS N08904 |
| Stainless Steel ANSI B16.47 Series B Class 900 Welding Neck Flanges | ASTM A182 Gr 304, 304L, 316, 316L, 310, 310S, 317L, 316Ti, 321, 347, 347H, UNS S66286 |
| Carbon Steel Series B Class 900 WNRF Flange | ASTM A105, A105N, A350 LF2 (LTCS), LF3, AISI 4130, AISI 4140, AISI 4340, AISI 4145 |
| Carbon Steel ASTM A694 Series B 900 LB WN Flange | A694 F42, F46, F52, F60, F65, F706 |
| Alloy Steel Series B 900 Lbs Weld Neck Pipe Flanges | ASTM A182 F5, F9, F11, F22, F91 |
| Cupro Nickel ASME B16.47 Series B Class 900 Raised Face Weld Neck Flange | Copper Nickel 90/10 and Cuni 70/30 |
| Titanium Series B Cl 900 Reducing Weld Neck Flange | Titanium Gr 2, Gr 5 |
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 |
Types of Series B 900 Lbs Weld Neck Pipe Flanges

ASME B16.47 Series B Class 900 Raised Face Weld Neck Flange

Series B Cl 900 Reducing Weld Neck Flange

Series B Class 900 WNRF Flange

ASME B16.47 Series B Class 900 Weld Neck Flange

B16.47 Series B Class 900 Weldneck Flange

ANSI B16.47 Sr B 900# RTJ WN Flange
Meet Verified Suppliers of ANSI V16.47 Series b Class 900 Weld Neck Flange Who Supply Nationwide in A Full Range Of Standard And Special Sizes, Must Check Sr B 900LB WNRF Flange Price Per Pound In Dubai
Size Chart of ANSI B16.47 Sr B 900# RTJ WN Flange
| Sizes | O.D |
|---|---|
| 48 | 70.25 |
| 46 | 68.25 |
| 44 | 64.88 |
| 42 | 61.5 |
| 42 | 61.5 |
| 40 | 59.5 |
| 38 | 57.5 |
| 36 | 53 |
| 34 | 51.75 |
| 32 | 48.75 |
| 30 | 46.5 |
| 28 | 43.5 |
| 26 | 40.25 |
Buy Series B Cl 900 Reducing Weld Neck Flange For A Reasonable Price in Bahrain, With Top-notch Customer Service And Prompt Delivery in The Entire Middle East Countries
Series B 900 Lbs Weld Neck Pipe Flanges Testings
| Destructive Tests | Non-destructive Tests |
|---|---|
| Metallurgical test | Magnetic particle test |
| Tensile testing | Hydrostatic test |
| Impact test | Proof test and Hardness test |
Abbreviation of ASME B16.47 Series B Cl 900 RF Weld Neck Flange
| Flanges | Abbreviation |
|---|---|
| Weld Neck Class 900 | WN CL900 |
| Weld Neck Raised Face | WNRF |
| Weld Neck Flat Face | WNFF |
| Weld Neck Flange | WNF |
| Weld Neck Ring-Type Joint | WNRTJ |
| Weld Neck | WN |
Benefits of ANSI B16.47 Series B Class 900 Welding Neck Flanges
- Excellent Strength
- High cyclical loading capability
- High resistance to bending
- Low erosion rates
- Unrestricted flow
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 |
Series B 900 LB WN Flange Cross Section
| Other Name | Penetration |
|---|---|
| Groove weld or V-weld | Full weld penetration |
Welding Methods of Series B 900 LB WN Flange

Maximum Size and Minimum Size of Series B Cl 900 Reducing Weld Neck Flange
| Min Size | Max Size |
|---|---|
| 26 Inch | 36 Inch |
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 |
Thickness Tolerance of ASME B16.47 Series B Class 900 Raised Face Weld Neck Flange
| Thickness (Inch) | Tolerance (mm) |
|---|---|
| 26 | ≤18 +3.2 |
| 32 | +4.8 |
What is the Most Effective Inspection Method For Sr B 900# WN Flanges?
Hydrostatic testing and Ultrasonic testing are the most effective inspection method for Sr B 900# WN flanges
When do We Use Series B 900 LBS Weld Neck Pipe Flanges?
We generally use series B 900 LBS weld neck pipe flanges for high pressure applications such as:
- Heavy oil refineries
- Petrochemicals
- Bitumen upgraders
- Nuclear power plant
What are the Features of ANSI B16.47 Series B Class 900 Welding Neck Flanges?
- Smooth liquid flow
- Stress distribution
- Causes minimal turbulence
- Ease to perform non-destructive testing
How do the ANSI B16.47 Sr B 900# RTJ WN Flange be Made?

What’s the Standard Weight of ANSI B16.47 Sr B 900# RTJ WN Flange?
| Nominal Size | Weight as per size |
|---|---|
| 26 | 1050 |
| 48 | 4980 |
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 |


Table of Content