Piston check valve
Type 430

Check valve series 430, flanged acc. to ANSI B16.5 cl. 150-800 or with socket weld ends, spring-loaded.


Type: Piston check valve series 430

Sizes: ½″ – 2″ (>2″ on request)

Pressure class: ANSI cl. 150, 300, 600 150, 300, 600, 800

Function: with spring

Body material: carbon steel A105, stainless steel A182/CF8M Low temperature material A350/LF2

Connections: Flanges acc. to ANSI/ASME B16.5 Socket weld ends acc. to B16.11

Technical datasheet