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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 145 - 180 of 288 items

€44¹⁰

SKU #D1150071

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

Weld Neck Flange – Nominal Pipe Size 1-1/2" - Class 300 – Raised Face - S/40 - Stainless Steel - F304/304L The Weld Neck Flange nominal pipe size is 1-1/2” with a total diameter of 6.12”. It has a pressure class rating of 300 and has 4 bolt...

€40⁷⁰

SKU #D1150291

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

Weld Neck Flange – Nominal Pipe Size 1-1/2" - Class 300 – Raised Face - S/40 - Stainless Steel - F316/316L The Weld Neck Flange nominal pipe size is 1-1/2” with a total diameter of 6.12”. It has a pressure class rating of 300 and has 4 bolt...

€44¹⁰

SKU #D1149888

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

Weld Neck Flange – Nominal Pipe Size 1-1/2" - Class 300 – S/40 - Stainless Steel - F304/304L The Weld Neck Flange nominal pipe size is 1-1/2” with a total diameter of 6.12”. It has a pressure class rating of 300 and has 4 bolt holes. It is made...

€40⁷⁰

SKU #D1150026

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

Weld Neck Flange – Nominal Pipe Size 1-1/2" - Class 300 – S/40 - Stainless Steel - F316/316L The Weld Neck Flange nominal pipe size is 1-1/2” with a total diameter of 6.12”. It has a pressure class rating of 300 and has 4 bolt holes. It is made...

€31¹⁰

SKU #D1149807

Weld Neck Flange - Nominal Pipe Size 1-1/4" - Class 150 - Raised Face - S/10 - Stainless Steel - F304/304L

Weld Neck Flange – Nominal Pipe Size 1-1/4" - Class 150 - Raised Face – S/10 - Stainless Steel - F304/304L The Weld Neck Flange nominal pipe size is 1-1/4” with a total diameter of 4.62”. It has a pressure class rating of 150 and has 4 bolt...

€31¹⁰

SKU #D1150121

Weld Neck Flange - Nominal Pipe Size 1-1/4" - Class 150 - Raised Face - S/10 - Stainless Steel - F304/304L

€82¹⁰

SKU #D1149943

Weld Neck Flange - Nominal Pipe Size 1-1/4" - Class 150 - Raised Face - S/10 - Stainless Steel - F316/316L

Weld Neck Flange – Nominal Pipe Size 1-1/4" - Class 150 - Raised Face – S/10 - Stainless Steel - F316/316L The Weld Neck Flange nominal pipe size is 1-1/4” with a total diameter of 4.62”. It has a pressure class rating of 150 and has 4 bolt...

€82¹⁰

SKU #D1150211

Weld Neck Flange - Nominal Pipe Size 1-1/4" - Class 150 - Raised Face - S/10 - Stainless Steel - F316/316L

€30⁸⁰

SKU #D1150135

Weld Neck Flange - Nominal Pipe Size 1-1/4" - Class 150 - Raised Face - S/40 - Stainless Steel - F304/304L

Weld Neck Flange – Nominal Pipe Size 1-1/4" - Class 150 - Raised Face – S/40 - Stainless Steel - F304/304L The Weld Neck Flange nominal pipe size is 1-1/4” with a total diameter of 4.62”. It has a pressure class rating of 150 and has 4 bolt...

€30⁸⁰

SKU #D1149821

Weld Neck Flange - Nominal Pipe Size 1-1/4" - Class 150 - S/40 - Stainless Steel - F304/304L

Weld Neck Flange – Nominal Pipe Size 1-1/4" - Class 150 - S/40 - Stainless Steel - F304/304L The Weld Neck Flange nominal pipe size is 1-1/4” with a total diameter of 4.62”. It has a pressure class rting of 150 and has 4 bolt holes. It is made...

€43⁸⁰

SKU #D1150225

Weld Neck Flange - Nominal Pipe Size 1-1/4" - Class 150 - S/40 - Stainless Steel - F316/316L

Weld Neck Flange – Nominal Pipe Size 1-1/4" - Class 150 - Raised Face – S/40 - Stainless Steel - F316/316L The Weld Neck Flange nominal pipe size is 1-1/4” with a total diameter of 4.62”. It has a pressure class rating of 150 and has 4 bolt...

€44¹⁰

SKU #D1150070

Weld Neck Flange - Nominal Pipe Size 1-1/4" - Class 300 - Raised Face - S/40 - Stainless Steel - F304/304L

Weld Neck Flange – Nominal Pipe Size 1-1/4" - Class 300 – Raised Face - S/40 - Stainless Steel - F304/304L The Weld Neck Flange nominal pipe size is 1-1/4” with a total diameter of 5.25”. It has a pressure class rating of 300 and has 4 bolt...

€40⁷⁰

SKU #D1150290

Weld Neck Flange - Nominal Pipe Size 1-1/4" - Class 300 - Raised Face - S/40 - Stainless Steel - F316/316L

Weld Neck Flange – Nominal Pipe Size 1-1/4" - Class 300 – Raised Face - S/40 - Stainless Steel - F316/316L The Weld Neck Flange nominal pipe size is 1-1/4” with a total diameter of 5.25”. It has a pressure class rating of 300 and has 4 bolt...

€44¹⁰

SKU #D1149887

Weld Neck Flange - Nominal Pipe Size 1-1/4" - Class 300 - S/40 - Stainless Steel - F304/304L

Weld Neck Flange – Nominal Pipe Size 1-1/4" - Class 300 – S/40 - Stainless Steel - F304/304L The Weld Neck Flange nominal pipe size is 1-1/4” with a total diameter of 5.25”. It has a pressure class rating of 300 and has 4 bolt holes. It is made...

€40⁷⁰

SKU #D1150025

Weld Neck Flange - Nominal Pipe Size 1-1/4" - Class 300 - S/40 - Stainless Steel - F316/316L

Weld Neck Flange – Nominal Pipe Size 1-1/4" - Class 300 – S/40 - Stainless Steel - F316/316L The Weld Neck Flange nominal pipe size is 1-1/4” with a total diameter of 5.25”. It has a pressure class rating of 300 and has 4 bolt holes. It is made...

€21⁷⁰

SKU #D1150120

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

Weld Neck Flange – Nominal Pipe Size 1" - Class 150 - Raised Face – S/10 - Stainless Steel - F304/304L The Weld Neck Flange nominal pipe size is 1” with a total diameter of 4.25”. It has a pressure class rating of 150 and has 4 bolt holes. It...

€31⁴⁰

SKU #D1149940

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

Weld Neck Flange – Nominal Pipe Size 1" - Class 150 - Raised Face – S/10 - Stainless Steel - F316/316L The Weld Neck Flange nominal pipe size is 1” with a total diameter of 4.25”. It has a pressure class rating of 150 and has 4 bolt holes. It...

€31⁴⁰

SKU #D1150210

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

€21⁷⁰

SKU #D1150132

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

Weld Neck Flange – Nominal Pipe Size 1" - Class 150 - Raised Face – S/40 - Stainless Steel - F304/304L The Weld Neck Flange nominal pipe size is 1” with a total diameter of 4.25”. It has a pressure class rating of 150 and has 4 bolt holes. It...

€31⁴⁰

SKU #D1150222

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

Weld Neck Flange – Nominal Pipe Size 1" - Class 150 - Raised Face – S/40 - Stainless Steel - F316/316L The Weld Neck Flange nominal pipe size is 1” with a total diameter of 4.25”. It has a pressure class rating of 150 and has 4 bolt holes. It...

€21⁷⁰

SKU #D1149818

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

Weld Neck Flange – Nominal Pipe Size 1" - Class 150 - S/40 - Stainless Steel - F304/304L The Weld Neck Flange nominal pipe size is 1” with a total diameter of 4.25”. It has a pressure class rating of 150 and has 4 bolt holes. It is made of AMSE...

€31⁴⁰

SKU #D1149954

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

Weld Neck Flange – Nominal Pipe Size 1" - Class 150 - S/40 - Stainless Steel - F316/316L The Weld Neck Flange nominal pipe size is 1” with a total diameter of 4.25”. It has a pressure class rating of 150 and has 4 bolt holes. It is made of AMSE...

€28⁴⁰

SKU #D1150067

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

Weld Neck Flange – Nominal Pipe Size 1" - Class 300 - Raised Face - S/40 - Stainless Steel - F304/304L The Weld Neck Flange nominal pipe size is 1” with a total diameter of 4.88”. It has a pressure class rating of 300 and has 4 bolt holes. It...

€119⁹⁰

SKU #D1150287

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

Weld Neck Flange – Nominal Pipe Size 1" - Class 300 – Raised Face - S/40 - Stainless Steel - F316/316L The Weld Neck Flange nominal pipe size is 1” with a total diameter of 4.88”. It has a pressure class rating of 300 and has 4 bolt holes. It...

€28⁴⁰

SKU #D1149884

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

Weld Neck Flange – Nominal Pipe Size 1" - Class 300 – S/40 - Stainless Steel - F304/304L The Weld Neck Flange nominal pipe size is 1” with a total diameter of 4.88”. It has a pressure class rating of 300 and has 4 bolt holes. It is made of AMSE...

€119⁹⁰

SKU #D1150022

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

Weld Neck Flange – Nominal Pipe Size 1" - Class 300 – S/40 - Stainless Steel - F316/316L The Weld Neck Flange nominal pipe size is 1” with a total diameter of 4.88”. It has a pressure class rating of 300 and has 4 bolt holes. It is made of AMSE...

€16⁹⁰

SKU #D1149801

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

Weld Neck Flange – Nominal Pipe Size 1/2" - Class 150 - Raised Face – S/10 - Stainless Steel - F304/304L The Weld Neck Flange nominal pipe size is 1/2” with a total diameter of 3.5”. It has a pressure class rating of 150 and has 4 bolt holes....

€16⁹⁰

SKU #D1150118

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

€25⁵⁰

SKU #D1149937

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

Weld Neck Flange – Nominal Pipe Size 1/2" - Class 150 - Raised Face – S/10 - Stainless Steel - F316/316L The Weld Neck Flange nominal pipe size is 1/2” with a total diameter of 3.5”. It has a pressure class rating of 150 and has 4 bolt holes....

€25⁵⁰

SKU #D1150208

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

€16⁹⁰

SKU #D1150129

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

Weld Neck Flange – Nominal Pipe Size 1/2" - Class 150 - Raised Face – S/40 - Stainless Steel - F304/304L The Weld Neck Flange nominal pipe size is 1/2” with a total diameter of 3.5”. It has a pressure class rating of 150 and has 4 bolt holes....

€25⁵⁰

SKU #D1150219

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

Weld Neck Flange – Nominal Pipe Size 1/2" - Class 150 - Raised Face – S/40 - Stainless Steel - F316/316L The Weld Neck Flange nominal pipe size is 1/2” with a total diameter of 3.5”. It has a pressure class rating of 150 and has 4 bolt holes....

€16⁹⁰

SKU #D1149815

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

Weld Neck Flange – Nominal Pipe Size 1/2" - Class 150 - S/40 - Stainless Steel - F304/304L The Weld Neck Flange nominal pipe size is 1/2” with a total diameter of 3.5”. It has a pressure class rating of 150 and has 4 bolt holes. It is made of...

€25⁵⁰

SKU #D1149951

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

Weld Neck Flange – Nominal Pipe Size 1/2" - Class 150 - S/40 - Stainless Steel - F316/316L The Weld Neck Flange nominal pipe size is 1/2” with a total diameter of 3.5”. It has a pressure class rating of 150 and has 4 bolt holes. It is made of...

€28⁴⁰

SKU #D1150064

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

Weld Neck Flange – Nominal Pipe Size 1/2" - Class 300 – Raised Face - 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....

€39⁶⁰

SKU #D1150284

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

Weld Neck Flange – Nominal Pipe Size 1/2" - Class 300 – Raised Face - 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....

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