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Top Selling Products

SKU #D1146466

€58⁷⁰

Class 900 Welding Neck Flange 4" Female

Generally intended to be butt-welded to the pipe, this welding neck flange is the ideal solution for adding strength and resilience to pipework in hostile environments. The long tapered hub helps to prevent bending and ensures that product flow is maintained rather than restricted. This size 4" weld-neck flange has a flange diameter of 11.5" and a total number of 8 bolt holes. This is a high quality pipe flange that has been constructed according to the standards set by AMSE B 16.5 and has a pressure class rating of 900.

SKU #D1146198

€48³⁰

Class 150 Welding Neck Flange 8" Female

Generally intended to be butt-welded to the pipe, this welding neck flange is the ideal solution for adding strength and resilience to pipework in hostile environments. The long tapered hub helps to prevent bending and ensures that product flow is maintained rather than restricted. This size 8" weld-neck flange has a flange diameter of 13.5" and a total number of 8 bolt holes. This is a high quality pipe flange that has been constructed according to the standards set by AMSE B 16.47 A and has a pressure class rating of 150.

SKU #D1146468

€50³⁰

Class 900 Welding Neck Flange 6" Female

Generally intended to be butt-welded to the pipe, this welding neck flange is the ideal solution for adding strength and resilience to pipework in hostile environments. The long tapered hub helps to prevent bending and ensures that product flow is maintained rather than restricted. This size 6" weld-neck flange has a flange diameter of 15" and a total number of 12 bolt holes. This is a high quality pipe flange that has been constructed according to the standards set by AMSE B 16.5 and has a pressure class rating of 900.

SKU #D1149808

€31¹⁰

Weld Neck Flange - Nominal Pipe Size 1-1/2" - Class 150 - Raised Face - S/10 - Stainless Steel - F304/304L

Weld Neck Flange – Nominal Pipe Size 1-1/2" - Class 150 - Raised Face – S/10 - Stainless Steel - F304/304L The Weld Neck Flange nominal pipe size is 1-1/2” with a total diameter of 5”. It has a pressure class rating of 150 and has 4 bolt holes. It is made of AMSE B 16.5 (steel) and comes in a thickness of 2.4425”. Function The weld neck flange is designed to be welded via the elongated neck to the end of a pipe system, which serves to reduce stress near the joint and shifts that stress to the adjoining pipe. Applications Weld Neck Flanges are used in pipeline applications where liquid or gas is transported from one location to another.

SKU #D1146192

€7⁸⁰

Class 150 Welding Neck Flange 2" Female

Generally intended to be butt-welded to the pipe, this welding neck flange is the ideal solution for adding strength and resilience to pipework in hostile environments. The long tapered hub helps to prevent bending and ensures that product flow is maintained rather than restricted. This size 2" weld-neck flange has a flange diameter of 6" and a total number of 4 bolt holes. This is a high quality pipe flange that has been constructed according to the standards set by AMSE B 16.5 and has a pressure class rating of 150.

SKU #D1146289

€3⁷⁰

Class 300 Welding Neck Flange 1/2" Female

Generally intended to be butt-welded to the pipe, this welding neck flange is the ideal solution for adding strength and resilience to pipework in hostile environments. The long tapered hub helps to prevent bending and ensures that product flow is maintained rather than restricted. This size 1/2" weld-neck flange has a flange diameter of 3.75" and a total number of 4 bolt holes. This is a high quality pipe flange that has been constructed according to the standards set by AMSE B 16.5 and has a pressure class rating of 300.

Home Plumbing Flanges Weld Neck Flanges

Weld Neck Flanges

Deelat carries a wide variety of weld neck flange sizes, made of stainless or carbon steel. The weld neck flange is a high pressure vessel designed to be welded via the elongated neck to the end of a pipe system, which serves to reduce stress near the joint and shifts that stress to the adjoining pipe. Each flange connects to the appropriately sized pipe system. This is a type of flange used in pipeline applications where liquid or gas is transported from one location to another. These flat face flanges are suitable for a wide variety of uses.

Showing 181 - 216 of 288 items

€28⁴⁰

SKU #D1149881

Weld Neck Flange - Nominal Pipe Size 1/2" - Class 300 - S/40 - Stainless Steel - F304/304L

Weld Neck Flange – Nominal Pipe Size 1/2" - Class 300 – S/40 - Stainless Steel - F304/304L The Weld Neck Flange nominal pipe size is 1/2” with a total diameter of 3.75”. It has a pressure class rating of 300 and has 4 bolt holes. It is made of...

€39⁶⁰

SKU #D1150019

Weld Neck Flange - Nominal Pipe Size 1/2" - Class 300 - S/40 - Stainless Steel - F316/316L

Weld Neck Flange – Nominal Pipe Size 1/2" - Class 300 – S/40 - Stainless Steel - F316/316L The Weld Neck Flange nominal pipe size is 1/2” with a total diameter of 3.75”. It has a pressure class rating of 300 and has 4 bolt holes. It is made of...

€492¹⁰

SKU #D1150223

Weld Neck Flange - Nominal Pipe Size 10" - Class 150 - Raised Face - S/40 - F316/316L

Weld Neck Flange – Nominal Pipe Size 10" - Class 150 - Raised Face – S/40 - F316/316L The Weld Neck Flange nominal pipe size is 10” with a total diameter of 16”. It has a pressure class rating of 150 and has 12 bolt holes. It is made of AMSE B...

€341⁹⁰

SKU #D1150133

Weld Neck Flange - Nominal Pipe Size 10" - Class 150 - Raised Face - S/40 - Stainless Steel - F304/304L

Weld Neck Flange – Nominal Pipe Size 10" - Class 150 - Raised Face – S/40 - Stainless Steel - F304/304L The Weld Neck Flange nominal pipe size is 10” with a total diameter of 16”. It has a pressure class rating of 150 and has 12 bolt holes. It...

€341⁹⁰

SKU #D1149805

Weld Neck Flange - Nominal Pipe Size 10" - Class 150 - S/10 - Stainless Steel - F304/304L

Weld Neck Flange – Nominal Pipe Size 10" - Class 150 - S/10 - Stainless Steel - F304/304L The Weld Neck Flange nominal pipe size is 10” with a total diameter of 16”. It has a pressure class rating of 150 and has 12 bolt holes. It is made of...

€341⁹⁰

SKU #D1149819

Weld Neck Flange - Nominal Pipe Size 10" - Class 150 - S/40 - Stainless Steel - F304/304L

Weld Neck Flange – Nominal Pipe Size 10" - Class 150 - S/40 - Stainless Steel - F304/304L The Weld Neck Flange nominal pipe size is 10” with a total diameter of 16”. It has a pressure class rating of 150 and has 12 bolt holes. It is made of...

€492¹⁰

SKU #D1149955

Weld Neck Flange - Nominal Pipe Size 10" - Class 150 - S/40 - Stainless Steel - F316/316L

Weld Neck Flange – Nominal Pipe Size 10" - Class 150 - S/40 - Stainless Steel - F316/316L The Weld Neck Flange nominal pipe size is 10” with a total diameter of 16”. It has a pressure class rating of 150 and has 12 bolt holes. It is made of...

€531³⁰

SKU #D1150068

Weld Neck Flange - Nominal Pipe Size 10" - Class 300 - Raised Face - S/40 - Stainless Steel - F304/304L

Weld Neck Flange – Nominal Pipe Size 10" - Class 300 – Raised Face - S/40 - Stainless Steel - F304/304L The Weld Neck Flange nominal pipe size is 10” with a total diameter of 17.5”. It has a pressure class rating of 300 and has 16 bolt holes....

€760⁷⁰

SKU #D1150288

Weld Neck Flange - Nominal Pipe Size 10" - Class 300 - Raised Face - S/40 - Stainless Steel - F316/316L

Weld Neck Flange – Nominal Pipe Size 10" - Class 300 – Raised Face - S/40 - Stainless Steel - F316/316L The Weld Neck Flange nominal pipe size is 10” with a total diameter of 17.5”. It has a pressure class rating of 300 and has 16 bolt holes....

€531³⁰

SKU #D1149885

Weld Neck Flange - Nominal Pipe Size 10" - Class 300 - S/40 - Stainless Steel - F304/304L

Weld Neck Flange – Nominal Pipe Size 10" - Class 300 – S/40 - Stainless Steel - F304/304L The Weld Neck Flange nominal pipe size is 10” with a total diameter of 17.5”. It has a pressure class rating of 300 and has 16 bolt holes. It is made of...

€760⁷⁰

SKU #D1150023

Weld Neck Flange - Nominal Pipe Size 10" - Class 300 - S/40 - Stainless Steel - F316/316L

Weld Neck Flange – Nominal Pipe Size 10" - Class 300 – S/40 - Stainless Steel - F316/316L The Weld Neck Flange nominal pipe size is 10” with a total diameter of 17.5”. It has a pressure class rating of 300 and has 16 bolt holes. It is made of...

€533⁶⁰

SKU #D1150134

Weld Neck Flange - Nominal Pipe Size 12" - Class 150 - Raised Face - S/40 - Stainless Steel - F304/304L

Weld Neck Flange – Nominal Pipe Size 12" - Class 150 - Raised Face – S/40 - Stainless Steel - F304/304L The Weld Neck Flange nominal pipe size is 12” with a total diameter of 19”. It has a pressure class rating of 150 and has 12 bolt holes. It...

€753⁰⁰

SKU #D1150224

Weld Neck Flange - Nominal Pipe Size 12" - Class 150 - Raised Face - S/40 - Stainless Steel - F316/316L

Weld Neck Flange – Nominal Pipe Size 12" - Class 150 - Raised Face – S/40 - Stainless Steel - F316/316L The Weld Neck Flange nominal pipe size is 12” with a total diameter of 19”. It has a pressure class rating of 150 and has 12 bolt holes. It...

€533⁶⁰

SKU #D1149820

Weld Neck Flange - Nominal Pipe Size 12" - Class 150 - S/40 - Stainless Steel - F304/304L

Weld Neck Flange – Nominal Pipe Size 12" - Class 150 - S/40 - Stainless Steel - F304/304L The Weld Neck Flange nominal pipe size is 12” with a total diameter of 19”. It has a pressure class rating of 150 and has 12 bolt holes. It is made of...

€753⁰⁰

SKU #D1149956

Weld Neck Flange - Nominal Pipe Size 12" - Class 150 - S/40 - Stainless Steel - F316/316L

Weld Neck Flange – Nominal Pipe Size 12" - Class 150 - S/40 - Stainless Steel - F316/316L The Weld Neck Flange nominal pipe size is 12” with a total diameter of 19”. It has a pressure class rating of 150 and has 12 bolt holes. It is made of...

€774²⁰

SKU #D1150069

Weld Neck Flange - Nominal Pipe Size 12" - Class 300 - Raised Face - S/40 - Stainless Steel - F304/304L

Weld Neck Flange – Nominal Pipe Size 12" - Class 300 – Raised Face - S/40 - Stainless Steel - F304/304L The Weld Neck Flange nominal pipe size is 12” with a total diameter of 20.5”. It has a pressure class rating of 300 and has 16 bolt holes....

€1,111²⁰

SKU #D1150289

Weld Neck Flange - Nominal Pipe Size 12" - Class 300 - Raised Face - S/40 - Stainless Steel - F316/316L

Weld Neck Flange – Nominal Pipe Size 12" - Class 300 – Raised Face - S/40 - Stainless Steel - F316/316L The Weld Neck Flange nominal pipe size is 12” with a total diameter of 20.5”. It has a pressure class rating of 300 and has 16 bolt holes....

€774²⁰

SKU #D1149886

Weld Neck Flange - Nominal Pipe Size 12" - Class 300 - S/40 - Stainless Steel - F304/304L

Weld Neck Flange – Nominal Pipe Size 12" - Class 300 – S/40 - Stainless Steel - F304/304L The Weld Neck Flange nominal pipe size is 12” with a total diameter of 20.5”. It has a pressure class rating of 300 and has 16 bolt holes. It is made of...

€1,111²⁰

SKU #D1150024

Weld Neck Flange - Nominal Pipe Size 12" - Class 300 - S/40 - Stainless Steel - F316/316L

Weld Neck Flange – Nominal Pipe Size 12" - Class 300 – S/40 - Stainless Steel - F316/316L The Weld Neck Flange nominal pipe size is 12” with a total diameter of 20.5”. It has a pressure class rating of 300 and has 16 bolt holes. It is made of...

€52⁰⁰

SKU #D1149810

Weld Neck Flange - Nominal Pipe Size 2-1/2" - Class 150 - Raised Face - S/10 - Stainless Steel - F304/304L

Weld Neck Flange – Nominal Pipe Size 2-1/2" - Class 150 - Raised Face – S/10 - Stainless Steel - F304/304L The Weld Neck Flange nominal pipe size is 2-1/2” with a total diameter of 7”. It has a pressure class rating of 150 and has 4 bolt holes....

€52⁰⁰

SKU #D1150124

Weld Neck Flange - Nominal Pipe Size 2-1/2" - Class 150 - Raised Face - S/10 - Stainless Steel - F304/304L

€74⁰⁰

SKU #D1150214

Weld Neck Flange - Nominal Pipe Size 2-1/2" - Class 150 - Raised Face - S/10 - Stainless Steel - F316/316L

Weld Neck Flange – Nominal Pipe Size 2-1/2" - Class 150 - Raised Face – S/10 - Stainless Steel - F316/316L The Weld Neck Flange nominal pipe size is 2-1/2” with a total diameter of 7”. It has a pressure class rating of 150 and has 4 bolt holes....

€52⁰⁰

SKU #D1150138

Weld Neck Flange - Nominal Pipe Size 2-1/2" - Class 150 - Raised Face - S/40 - Stainless Steel - F304/304L

Weld Neck Flange – Nominal Pipe Size 2-1/2" - Class 150 - Raised Face – S/40 - Stainless Steel - F304/304L The Weld Neck Flange nominal pipe size is 2-1/2” with a total diameter of 7”. It has a pressure class rating of 150 and has 4 bolt holes....

€74⁰⁰

SKU #D1150228

Weld Neck Flange - Nominal Pipe Size 2-1/2" - Class 150 - Raised Face - S/40 - Stainless Steel - F316/316L

Weld Neck Flange – Nominal Pipe Size 2-1/2" - Class 150 - Raised Face – S/40 - Stainless Steel - F316/316L The Weld Neck Flange nominal pipe size is 2-1/2” with a total diameter of 7”. It has a pressure class rating of 150 and has 4 bolt holes....

€74⁰⁰

SKU #D1149946

Weld Neck Flange - Nominal Pipe Size 2-1/2" - Class 150 - S/10 - Stainless Steel - F316/316L

€52⁰⁰

SKU #D1149824

Weld Neck Flange - Nominal Pipe Size 2-1/2" - Class 150 - S/40 - Stainless Steel - F304/304L

Weld Neck Flange – Nominal Pipe Size 2-1/2" - Class 150 - S/40 - Stainless Steel - F304/304L The Weld Neck Flange nominal pipe size is 2-1/2” with a total diameter of 7”. It has a pressure class rating of 150 and has 4 bolt holes. It is made of...

€74⁰⁰

SKU #D1149960

Weld Neck Flange - Nominal Pipe Size 2-1/2" - Class 150 - S/40 - Stainless Steel - F316/316L

Weld Neck Flange – Nominal Pipe Size 2-1/2" - Class 150 - S/40 - Stainless Steel - F316/316L The Weld Neck Flange nominal pipe size is 2-1/2” with a total diameter of 7”. It has a pressure class rating of 150 and has 4 bolt holes. It is made of...

€71⁴⁰

SKU #D1150073

Weld Neck Flange - Nominal Pipe Size 2-1/2" - Class 300 - Raised Face - S/40 - Stainless Steel - F304/304L

Weld Neck Flange – Nominal Pipe Size 2-1/2" - Class 300 – Raised Face - S/40 - Stainless Steel - F304/304L The Weld Neck Flange nominal pipe size is 2-1/2” with a total diameter of 7.5”. It has a pressure class rating of 300 and has 8 bolt...

€103⁶⁰

SKU #D1150293

Weld Neck Flange - Nominal Pipe Size 2-1/2" - Class 300 - Raised Face - S/40 - Stainless Steel - F316/316L

Weld Neck Flange – Nominal Pipe Size 2-1/2" - Class 300 – Raised Face - S/40 - Stainless Steel - F316/316L The Weld Neck Flange nominal pipe size is 2-1/2” with a total diameter of 7.5”. It has a pressure class rating of 300 and has 8 bolt...

€71⁴⁰

SKU #D1149890

Weld Neck Flange - Nominal Pipe Size 2-1/2" - Class 300 - S/40 - Stainless Steel - F304/304L

Weld Neck Flange – Nominal Pipe Size 2-1/2" - Class 300 – S/40 - Stainless Steel - F304/304L The Weld Neck Flange nominal pipe size is 2-1/2” with a total diameter of 7.5”. It has a pressure class rating of 300 and has 8 bolt holes. It is made...

€103⁶⁰

SKU #D1150028

Weld Neck Flange - Nominal Pipe Size 2-1/2" - Class 300 - S/40 - Stainless Steel - F316/316L

Weld Neck Flange – Nominal Pipe Size 2-1/2" - Class 300 – S/40 - Stainless Steel - F316/316L The Weld Neck Flange nominal pipe size is 2/1/2” with a total diameter of 7.5”. It has a pressure class rating of 300 and has 8 bolt holes. It is made...

€34⁴⁰

SKU #D1149809

Weld Neck Flange - Nominal Pipe Size 2" - Class 150 - Raised Face - S/10 - Stainless Steel - F304/304L

Weld Neck Flange – Nominal Pipe Size 2" - Class 150 - Raised Face – S/10 - Stainless Steel - F304/304L The Weld Neck Flange nominal pipe size is 2” with a total diameter of 6”. It has a pressure class rating of 150 and has 4 bolt holes. It is...

€34⁴⁰

SKU #D1150123

Weld Neck Flange - Nominal Pipe Size 2" - Class 150 - Raised Face - S/10 - Stainless Steel - F304/304L

€43⁸⁰

SKU #D1149945

Weld Neck Flange - Nominal Pipe Size 2" - Class 150 - Raised Face - S/10 - Stainless Steel - F316/316L

Weld Neck Flange – Nominal Pipe Size 2" - Class 150 - Raised Face – S/10 - Stainless Steel - F316/316L The Weld Neck Flange nominal pipe size is 2” with a total diameter of 6”. It has a pressure class rating of 150 and has 4 bolt holes. It is...

€43⁸⁰

SKU #D1150213

Weld Neck Flange - Nominal Pipe Size 2" - Class 150 - Raised Face - S/10 - Stainless Steel - F316/316L

€34⁴⁰

SKU #D1150137

Weld Neck Flange - Nominal Pipe Size 2" - Class 150 - Raised Face - S/40 - Stainless Steel - F304/304L

Weld Neck Flange – Nominal Pipe Size 2" - Class 150 - Raised Face – S/40 - Stainless Steel - F304/304L The Weld Neck Flange nominal pipe size is 2” with a total diameter of 6”. It has a pressure class rating of 150 and has 4 bolt holes. It is...

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Weld Neck Flanges

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