F11 PSB Solid Forged Gate Valve
F11 PSB Solid Forged Gate Valve - Image 2
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F11 PSB Solid Forged Gate Valve

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Description

F11 PSB Solid Forged Gate Valve

  • Size: DN65 (2½”)

  • Pressure Rating: PN250 (Class 1500)

  • Key Materials:

    • Body & Bonnet: ASTM A182 F11 (Forged Chrome-Moly Steel, 1¼Cr-½Mo)

    • Wedge: ASTM A182 F11 + 13Cr Hardfacing (Enhanced Wear Resistance)

    • Stem: ASTM A182 F6a (Martensitic Stainless Steel)

    • Seat: Stellite 6 Hardfaced (Superior Erosion & Galling Resistance)

  • Operation: Handwheel (Manual Actuation)

  • End Connection: Butt-Weld (BW) per ASME B16.25

  • Design Features:

    • Pressure Seal Bonnet (PSB): Ensures leak-proof performance under high pressure

    • Flexible Wedge Design: Compensates for thermal expansion/contraction

    • High-Pressure Duty: Optimized for critical service applications

  • Surface Treatment: Sandblasted & Epoxy Coated (Corrosion Protection)

  • Temperature Range: -29°C to +550°C (-20°F to +1022°F)