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Hancock-P-Hancock 600 Series

Hancock 600 Series Valves

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製品概要

A range of ASME Class 150, 300 and 600 bolted bonnet cast steel valves, with metal-to-metal seating in flanged or butt weld ends.

仕様

End Connections
Butt Weld, Flanged
Application
Boilers, Cogeneration, General Service, HRSG, Pumps, Valves & Manifolds, Biomass Boiler and Power Boiler, Balance of Plant
Material
Carbon Steel, Stainless Steel and Alloy Steel
Operating Temperature
High Temperature
Pressure Class
ASME 150, 300, 600
Connections standards
Flanged: ASME B16.5, Butt weld: ASME B16.25
Testing Standard
API 598, API 6D (optional)
Design Standard
API 600, BS 1873, BS 1868
Other Configurations
Contact your local Emerson business partner or sales office to learn about additional specifications or options for this product.

機能

  • Internal surfaces are accurately machined to provide maximum performance.
  • Renewable body seat rings are made from hardened stainless steel, faced with stellite.
  • The wedge in gate valve is cast, hardened, ground, and lapped to ensure positive sealing.
  • The disc in globe valve is hardened, ground, and lapped to ensure positive and repeatable sealing over the valves full pressure/temperature range.
  • A precision machined backseat.
  • Seats are designed for accurate, repeatable, seating alignment.
  • Corrosion inhibited graphite packing and braided graphite filament rings.
  • Flat, precision machined and lapped seating surfaces in check valve eliminate damage from high impact seating.

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