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 Flanged pneumatic pinch valve PN10 Ductile iron dismantling joint – PN10 Ductile iron flange adapter – EPDM gasket Female BSP backflow preventer – non-controllable different pressure area – CA 573 type Forged steel welding neck flange PN10/16 – EN 1092-1