F5 Resilient seat gate valve with handhweel counterclockwise close Stainless steel 304 strainer for flanged type axial check valve PN10/16 Quick-closing non-return valve, large sizes ACS – PN16 Stainless steel wafer type swing check valve – ACS Female BSP ball check valve Flanged type lift check valve PN16 Tilting type check valve with counterweight with protection guard Female BSP solenoid valve Normally Close for “fuel oil ” use Flanged ductile iron H-strainer PN10 Strainer basket type carbon steel – PN40