Welding Neck (11) raised face (type B) P280GH / A350LF2 Series F / SCHSTD / SCH40 EN1759-1 and/or B16.5 ISO PN50 300LBS 73

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Welding Neck (11) raised face (type B) P280GH / A350LF2 Series F / SCHSTD / SCH40 EN1759-1 and/or B16.5 ISO PN50 300LBS
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  • Welding Neck (11) raised face (type B) P280GH / A350LF2 Series F / SCHSTD / SCH40 EN1759-1 and/or B16.5 ISO PN50 300LBS

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Welding Neck (11) raised face (type B) P280GH / A350LF2 Series F / SCHSTD PN50 300LBS

The P280GH or A350LF2 steel F series (equivalent to SCH40 or Schedule Standard) raised-face (type B) flange (type 11 ), conforming to EN 1759-1 and rated 300LBS, has the following technical characteristics:

General description :

  • Flange type: Welding Neck Flange.
  • Joint face: Raised face (type B), offering improved sealing during assembly.
  • Standard: EN 1759-1, specifying dimensions and tolerances for steel flanges.
  • Pressure rating: PN50 / 300LBS, indicating a maximum working pressure of 20 bar.

Request a price quote for diameters: DN32 (42.4) / DN65 (73) and DN125 (141.3)

From DN200 upwards: quotation only

Plus de détails
Normes et certifications : EN 1759-11
73
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Unité de vente : Pièce
BR11BEI300L0065
diamètre tube: 73
Quantity
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Certificates materials pour Welding Neck (11) raised face (type B) P280GH / A350LF2 Series F / SCHSTD / SCH40 EN1759-1 and/or B16.5 ISO PN50 300LBS

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Complément d'information Welding Neck (11) raised face (type B) P280GH / A350LF2 Series F / SCHSTD / SCH40 EN1759-1 and/or B16.5 ISO PN50 300LBS

Materials :

  • P280GH: Carbon steel used for high-temperature applications, conforming to EN 10222-2.
  • A350LF2: Low-alloy carbon steel, suitable for low-temperature applications, in compliance with ASTM A350.

Dimensions and tolerances :

  • Nominal diameters (DN): Generally available from DN15 to DN500.
  • Wall thickness: Conforms to Series F (SCH40/Schedule Standard), defining thickness as a function of nominal diameter.
  • Dimensional tolerances: According to EN 1759-1, covering aspects such as outside diameter, thickness, drilling and flatness.

Applications: These flanges are commonly used in the oil, gas, chemical and power industries to connect pipelines carrying pressurized fluids. They ensure a reliable, leak-tight connection between different pipe sections or between equipment and pipes.

Notes :

  • Compatibility: It is essential to ensure that the materials used are compatible with the fluid being conveyed and the operating conditions (temperature and pressure).
  • Installation: Welding must be carried out by a qualified professional to guarantee the integrity of the assembly.

For detailed information on specific dimensions and tolerances, please consult EN 1092-1 or the manufacturers' data sheets.

Caractéristiques techniques Welding Neck (11) raised face (type B) P280GH / A350LF2 Series F / SCHSTD / SCH40 EN1759-1 and/or B16.5 ISO PN50 300LBS

Data sheet

Reference
BR11BEI300L0065
Type
À Collerette type 11
Matière
P280GH / A350LF2
Diamètre
En fonction du modèle choisi
Pression nominale
En fonction du modèle choisi
Température minimum
-10°C
Température maximum
100°C
Normes et certifications
EN 1759-1
Possibilité de certificat 3.1
Oui
Unité de vente
Pièce
Garantie fabricant
1 an

Accessoires et équipements (vendus séparément)

Caractéristiques liées à la version du produit Welding Neck (11) raised face (type B) P280GH / A350LF2 Series F / SCHSTD / SCH40 EN1759-1 and/or B16.5 ISO PN50 300LBS

Voici la liste des références et poids correspondants aux options séléctionnées.
BR11BEI300L0015 - Welding Neck (11) raised face (type B) P280GH / A350LF2 Series F / SCHSTD / SCH40 EN1759-1 and/or B16.5 ISO PN50 300LBS - 21.3
diamètre tube 21.3
Packed weight 0,8kg
12.74 € tax excl.
Consulter
BR11BEI300L0020 - Welding Neck (11) raised face (type B) P280GH / A350LF2 Series F / SCHSTD / SCH40 EN1759-1 and/or B16.5 ISO PN50 300LBS - 26.7
diamètre tube 26.7
Packed weight 1,26kg
19.57 € tax excl.
Consulter
BR11BEI300L0025 - Welding Neck (11) raised face (type B) P280GH / A350LF2 Series F / SCHSTD / SCH40 EN1759-1 and/or B16.5 ISO PN50 300LBS - 33,4
diamètre tube 33,4
Packed weight 2,1kg
21.74 € tax excl.
Consulter
BR11BEI300L0032 - Welding Neck (11) raised face (type B) P280GH / A350LF2 Series F / SCHSTD / SCH40 EN1759-1 and/or B16.5 ISO PN50 300LBS - 42.2
diamètre tube 42.2
Packed weight 2,6kg
27.63 € tax excl.
Consulter
BR11BEI300L0040 - Welding Neck (11) raised face (type B) P280GH / A350LF2 Series F / SCHSTD / SCH40 EN1759-1 and/or B16.5 ISO PN50 300LBS - 48.3
diamètre tube 48.3
Packed weight 3,1kg
31.1 € tax excl.
Consulter
BR11BEI300L0050 - Welding Neck (11) raised face (type B) P280GH / A350LF2 Series F / SCHSTD / SCH40 EN1759-1 and/or B16.5 ISO PN50 300LBS - 60.3
diamètre tube 60.3
Packed weight 3,6kg
41.76 € tax excl.
Consulter
BR11BEI300L0065 - Welding Neck (11) raised face (type B) P280GH / A350LF2 Series F / SCHSTD / SCH40 EN1759-1 and/or B16.5 ISO PN50 300LBS - 73
diamètre tube 73
Packed weight 5,4kg
53.56 € tax excl.
Consulter
BR11BEI300L0080 - Welding Neck (11) raised face (type B) P280GH / A350LF2 Series F / SCHSTD / SCH40 EN1759-1 and/or B16.5 ISO PN50 300LBS - 88.9
diamètre tube 88.9
Packed weight 6,93kg
65.33 € tax excl.
Consulter
BR11BEI300L0100 - Welding Neck (11) raised face (type B) P280GH / A350LF2 Series F / SCHSTD / SCH40 EN1759-1 and/or B16.5 ISO PN50 300LBS - 114.3
diamètre tube 114.3
Packed weight 11,2kg
87.33 € tax excl.
Consulter
BR11BEI300L0125 - Welding Neck (11) raised face (type B) P280GH / A350LF2 Series F / SCHSTD / SCH40 EN1759-1 and/or B16.5 ISO PN50 300LBS - 141,3
diamètre tube 141,3
Packed weight 15,6kg
106.73 € tax excl.
Consulter
BR11BEI300L0150 - Welding Neck (11) raised face (type B) P280GH / A350LF2 Series F / SCHSTD / SCH40 EN1759-1 and/or B16.5 ISO PN50 300LBS - 168.3
diamètre tube 168.3
Packed weight 19kg
128.32 € tax excl.
Consulter
BR11BEI300L0200 - Welding Neck (11) raised face (type B) P280GH / A350LF2 Series F / SCHSTD / SCH40 EN1759-1 and/or B16.5 ISO PN50 300LBS - 219.1
diamètre tube 219.1
Packed weight 29,9kg
163.25 € tax excl.
Consulter
Référence - Désignation diamètre tube Packed weight Prix
BR11BEI300L0015 - Welding Neck (11) raised face (type B) P280GH / A350LF2 Series F / SCHSTD / SCH40 EN1759-1 and/or B16.5 ISO PN50 300LBS - 21.3 21.3 0,8kg 12.74 € tax excl.
BR11BEI300L0020 - Welding Neck (11) raised face (type B) P280GH / A350LF2 Series F / SCHSTD / SCH40 EN1759-1 and/or B16.5 ISO PN50 300LBS - 26.7 26.7 1,26kg 19.57 € tax excl.
BR11BEI300L0025 - Welding Neck (11) raised face (type B) P280GH / A350LF2 Series F / SCHSTD / SCH40 EN1759-1 and/or B16.5 ISO PN50 300LBS - 33,4 33,4 2,1kg 21.74 € tax excl.
BR11BEI300L0040 - Welding Neck (11) raised face (type B) P280GH / A350LF2 Series F / SCHSTD / SCH40 EN1759-1 and/or B16.5 ISO PN50 300LBS - 48.3 48.3 3,1kg 31.1 € tax excl.
BR11BEI300L0050 - Welding Neck (11) raised face (type B) P280GH / A350LF2 Series F / SCHSTD / SCH40 EN1759-1 and/or B16.5 ISO PN50 300LBS - 60.3 60.3 3,6kg 41.76 € tax excl.
BR11BEI300L0080 - Welding Neck (11) raised face (type B) P280GH / A350LF2 Series F / SCHSTD / SCH40 EN1759-1 and/or B16.5 ISO PN50 300LBS - 88.9 88.9 6,93kg 65.33 € tax excl.
BR11BEI300L0100 - Welding Neck (11) raised face (type B) P280GH / A350LF2 Series F / SCHSTD / SCH40 EN1759-1 and/or B16.5 ISO PN50 300LBS - 114.3 114.3 11,2kg 87.33 € tax excl.
BR11BEI300L0150 - Welding Neck (11) raised face (type B) P280GH / A350LF2 Series F / SCHSTD / SCH40 EN1759-1 and/or B16.5 ISO PN50 300LBS - 168.3 168.3 19kg 128.32 € tax excl.
BR11BEI300L0200 - Welding Neck (11) raised face (type B) P280GH / A350LF2 Series F / SCHSTD / SCH40 EN1759-1 and/or B16.5 ISO PN50 300LBS - 219.1 219.1 29,9kg 163.25 € tax excl.

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