FGValvole Swing Check Valve - Dual Check Valve

Sizes
½” – 60”

Pressure Classes
ANSI 150 – 4500
API 2000 – 15000

Main features and options

Production Type:

SWING

• Bolted bonnet and Pressure seal design available
• Metal Seated
• Disc Type:Clapper Disc type for 1/2” to 60” size valves in all classes

DUAL

• Wafer and Monobloc (Flanged/Hub Ends) Bodies available
• Hing pins are retained into the body
• Lug type design option
• Disc Type: Dual Plates type for 1/2” to 60” size valves in all classes

TILTING

• Bolted Bonnet or Pressure Seal available
• Short Pattern can be supplied Wafer Type or Monobloc (Flanged)
• Disc Type: Tilting Non Slam Disc type for 1/2” to 60” size valves in all classes Soft seated construction available for bubble-tight shutoff. Extremely wide selection of materials for both body and internals, including: carbon steel, low alloy steels, stainless steels, Duplex 22/25 Cr, Ni-alloys and titanium. Hardfacings: Stellite, Colmoloy, Tungsten and Chromium Carbides

Design Range:

• Heavy wall Thickness Type (ISO 14313, API 6D, API 6A, BS1868)
• Light wall Thickness Type (ASME B16.34, API603)