Dual Plate Check Valve, API 594, 6 inch, 150 LB, CF8M, Viton Seat
Valve Description:
Dual Plate Check Valve
Design Standard: API 594
Structure: Dual Plate spring return
Nominal size: 6 Inch, DN150
Nominal class: 150 LB, PN20
End Connection: Wafer-RF
Operation: /
Body Material: ASTM A351 CF8M
Trim Material: 316 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
Product Range:
Body material: Carbon Steel, Stainless Steel, Alloy Steel
Normal diameter: 2 - 48 Inch (DN50 - DN1200)
Pressure range: 150 - 2500 LB
End connection: Wafer, Lug, Flanged, HUB
Working temperature: -46℃ - +200℃
Operation: /
