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Flowserve-Edward-Y-Pattern Globe Valves - Univalve

Y-Pattern Globe Valves - Univalve

BRAND: Edward

The Flowserve Univalve Y-Pattern Globe Valve is designed for maximum flow capacity and minimum leakage in high pressure, high temperature applications.

Product Highlights

Industries

  • Chemicals
  • Oil & Gas
  • Power

Industry Sectors

  • Basic (Organic & Inorganic)
  • Specialty (Fine & Consumer)
  • Petrochemicals
  • Downstream Processing
  • Nuclear
  • Conventional Steam
  • Geothermal
  • Combined Cycle

Standards

  • ASME B16.34
  • ASME Section III

Design Range

Size Range: NPS 1/2 to 4

Pressure Class Range: 1690 to 4500

Seating Material: Metal

Features and Benefits

  • Utilizes optimized flow passages to minimize flow direction changes and reduce pressure drop
  • Rigid body design to minimize body distortions and minimize leakage
  • Eliminates side thrust issues and prevents misalignment, galling, and stem bending for increased life-time
  • Body bore and hardfaced seat machined in single operation to ensure concentric alignment for tight seating and minimized leakage between disc and seat
  • Fugitive Emission Certifications to ISO 158748-1, 2680 pressure class, CO2 Endurance Class (1500 mechanical cycles)
  • Fugitive Emission Certifications to API 624

Configurations

Bellows-Sealed Univalve
Bellows-sealed stem for minimized fugitive emissions

Hermavalve
Hermetically-sealed stem for minimized fugitive emissions

Pressure Combo
ValveTandem valve configuration for minimum pressure drop and maximum valve life-time

Industries

  • Chemicals
  • Oil & Gas
  • Power

Industry Sectors

  • Basic (Organic & Inorganic)
  • Specialty (Fine & Consumer)
  • Petrochemicals
  • Downstream Processing
  • Nuclear
  • Conventional Steam
  • Geothermal
  • Combined Cycle

Standards

  • ASME B16.34
  • ASME Section III

Design Range

Size Range: NPS 1/2 to 4

Pressure Class Range: 1690 to 4500

Seating Material: Metal

Features and Benefits

  • Utilizes optimized flow passages to minimize flow direction changes and reduce pressure drop
  • Rigid body design to minimize body distortions and minimize leakage
  • Eliminates side thrust issues and prevents misalignment, galling, and stem bending for increased life-time
  • Body bore and hardfaced seat machined in single operation to ensure concentric alignment for tight seating and minimized leakage between disc and seat
  • Fugitive Emission Certifications to ISO 158748-1, 2680 pressure class, CO2 Endurance Class (1500 mechanical cycles)
  • Fugitive Emission Certifications to API 624

Configurations

Bellows-Sealed Univalve
Bellows-sealed stem for minimized fugitive emissions

Hermavalve
Hermetically-sealed stem for minimized fugitive emissions

Pressure Combo
ValveTandem valve configuration for minimum pressure drop and maximum valve life-time

Parts & Services

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