- Flanges And Balled Joints
- Lap joint ring/Stub end combined flange FBSE
- Concentric reducing flange FC
- Concentric reducing flange FCBW
- Concentric reducing flange FCSW
- Concentric reducing flange FCSC
- Concentric reducing flange FCFL
- Concentric reducing flange FCCP
- Concentric reducing flange FCPL
- Concentric reducing flange FCCL
- Eccentric reducing flange FE
- Eccentric reducing flange FEBW
- Eccentric reducing flange FESW
- Eccentric reducing flange FESC
- Eccentric reducing flange FEFL
- Eccentric reducing flange FECP
- Eccentric reducing flange FEPL
- Eccentric reducing flange FECL
- Blind flange (also known as a Blank flange. Symbol includes tapping connection) FLBL
- Cast/lined fixed flange (Female) ? Cast/lined flange FLFF
- Flared/Loose backing flange FLFL
- Hygienic Fittings
- Butterfly valve ZBSW
- Butterfly valve ZBSC
- Butterfly valve ZBFL
- Butterfly valve ZBCP
- Butterfly valve ZBPL
- Butterfly valve ZBCL
- Graduated control valve (Z) ZG
- Graduated control valve (Z) ZGBW
- Graduated control valve (Z) ZGSW
- Graduated control valve (Z) ZGSC
- Graduated control valve (Z) ZGFL
- Graduated control valve (Z) ZGCP
- Graduated control valve (Z) ZGPL
- Graduated control valve (Z) ZGCL
- Pressure relief valve (Instrument type) (I) ZV
- Pressure relief valve (Instrument type) (I) ZVBW
- Pressure relief valve (Instrument type) (I) ZVSW
- Pressure relief valve (Instrument type) (I) ZVSC
- Pressure relief valve (Instrument type) (I) ZVFL
- Pressure relief valve (Instrument type) (I) ZVCP
- Pressure relief valve (Instrument type) (I) ZVPL
- Pressure relief valve (Instrument type) (I) ZVCL
- Foot Valve
- VF
- VFPL
- VFCP
- VFBW
- VFFL
- VFSC
- VFSW
- VFCL