API 594 Dual Plate Non-Slam Check Valve, Swing Check Valve.
Design: Compact, Wafer, lug, double flanged or extended body. Retainerless.
Size range from 2” to 42”.
ANSI Class 150 lbs to 4500 lbs.
API6A Class 3000 PSI to 20000 PSI.
Flanged ends RF or RTJ, Norsok Standard L-005 Compact Flanges, Butt-Weld Ends Hub.
Ends for Clamped Connections at Clients Request. Other types of flanged, welded or clamp connections are available upon request.
Design: API 594
Testing: API 598
Flanged ends RF or RTJ according to ASME B16.5 up to 24” (MSS SP-44 for 22”) and B16.47A over 26”
Compact Flanges Norsok Standard L-005 – Butt-weld ends to ASME B16.25.
PED 97/23/CE Cat.III
NACE MR0175 – ISO 15156-3
Materials Available: CS, LTCS, SS, Duplex SS, Super Duplex SS, 6Mo, Inconel, Incoloy, Hastelloy, Monel, Titanium.