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F.S. Gate Valves

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F.S. Gate Valves

Forged Steel Class-800 Gate Valve (Standard Bore) – Precision Engineering for Reliable Fluid Control

Introducing our Forged Steel Class-800 Gate Valve, a high-performance solution designed to meet the stringent requirements of various industries. Crafted to BS:5352/API 602 standards, this valve offers exceptional durability and efficiency in fluid control.

Key Specifications:

  • Pressure Class: 800
  • Type: Bolted Bonnet, Outside Screw and Yoke Type
  • Stem Type: Rising Stem, 13% Cr. S.S. (AISI-410) Trim
  • End Connections: Screwed Female (BSPT, NPT, API) or Socket Welded Ends conforming to ASME B 16.11
  • Test Pressure:
    • Body: 3000 PSIG Hydrostatic
    • Seat: 2000 PSIG Hydrostatic, 100 PSIG Air
    • Backseat: 2000 PSIG Hydrostatic

Design Features:

  • Streamlined shaped flow way area ensures smooth fluid flow with minimal pressure drop.
  • Bolted body-bonnet joint for robust construction and easy maintenance.
  • Renewable 13% Cr. S.S. (AISI-410) body seat rings and wedge with a difference in hardness of at least 50 HB.
  • S.S (AISI-304) Spiral Wound Asbestos-filled Gasket for the body-bonnet joint ensures a reliable seal.
  • Ample stuffing box depth in Gate Valves for efficient gland packing.
  • Bolted self-aligning two-piece gland for easy maintenance.
  • Back seating arrangement allows gland packing replacement in the fully open position under in-line pressure.
  • Designed for tight shut-off and efficient fluid control.
  • Sturdy spoked handwheel for smooth operation.
  • Tee-head stem connection for maximum dependability, with outside acme threading that doesn’t come in contact with the process fluid, allowing easy lubrication.

Certification:

  • IBR Test Certificate in Form III-C, signed by the Director of Boilers, Punjab, provided for valves used for steam service. For services other than steam, our Works Test Certificate shall be provided.

Application: Ideal for Steam, Water, and Oil services, this gate valve is engineered to excel in various applications, ensuring reliable performance and longevity.

Upgrade your fluid control systems with confidence – choose our Forged Steel Class-800 Gate Valve for precision engineering and lasting dependability. For inquiries or certification requests, contact us today.