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Flowserve Anchor/Darling-Swing CheckValves-1878

Swing Check Valves - 1878

BRAND: Anchor/Darling

The 1878 Swing Check Valve is a rugged, specialized swing check valve optimally designed for use in reactor penetration and isolation applications.

Product Highlights

Industries

  • Chemicals
  • Oil & Gas
  • Power

Industry Sectors

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

Standards

  • ASME B16.34
  • ASME Section III

Design Range

Size Range:

  • NPS 1/2 to 2
  • DN 15 to 50

Pressure Class Range:

  • 150 to 1878
  • PN 25 to 325

Seating Material:

  • Metal
  • Soft

Features and Benefits

  • Rapid disassembly/reassembly during maintenance and repair that minimizes exposure to radiation
  • Environmental/regulatory compliance and improved plant safety due to ALARA-compliant design
  • Functional qualifications per ratings in accordance with ASME Section III, Class 1 pressure class 1878 (intermediate) requirements
  • Greater process control through standard available dual seat disc design for leak-free sealing at both high- and low-pressure differentials

Configurations

Elastomeric Seat

Soft Seated

Industries

  • Chemicals
  • Oil & Gas
  • Power

Industry Sectors

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

Standards

  • ASME B16.34
  • ASME Section III

Design Range

Size Range:

  • NPS 1/2 to 2
  • DN 15 to 50

Pressure Class Range:

  • 150 to 1878
  • PN 25 to 325

Seating Material:

  • Metal
  • Soft

Features and Benefits

  • Rapid disassembly/reassembly during maintenance and repair that minimizes exposure to radiation
  • Environmental/regulatory compliance and improved plant safety due to ALARA-compliant design
  • Functional qualifications per ratings in accordance with ASME Section III, Class 1 pressure class 1878 (intermediate) requirements
  • Greater process control through standard available dual seat disc design for leak-free sealing at both high- and low-pressure differentials

Configurations

Elastomeric Seat

Soft Seated

Parts & Services

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