Ductile Iron Dual Plate Check Valve, GGG 50 Body, API 594, DN150, PN16, Wafer End, Viton Seat, Internal & External FBE Coating
Valve Description:
1842011 Dual Plate Check Valve 6SBN1WDI
Design Standard: API 594, API 6D, EN 12334
Structure: Dual Plate spring return
Nominal size: 6 Inch, DN150
Nominal class: 150 LB, PN16
End Connection: Wafer
Operation: /
Body Material: GGG50
Trim Material: 2205 DUPLEX disc, X-750 Spring, Viton seat
Face to face: API 594
Test and inspection: API 598
Key Features: Retainerless Design, High flow efficiency, Low noise, Short face to face length, High Anti-corrosion material, sea water service, internal FBE Coating
Product Range:
Body material: Carbon Steel, Stainless Steel, Alloy Steel, Aluminum bronze, Ti.
Normal diameter: 2 - 48 Inch (DN50 - DN1200)
Pressure range: 150 - 2500 LB
End connection: Wafer, Lug, Flanged, HUB
Working temperature: -29℃ - +400℃
Operation: /