Bowls on size 30 or more are now covered with a transparent bowl guard, completely protecting them from the environment, and making the inside visible from 360 degrees. 

Body Size: 20, Thread: N (NPT), Port: 01 (1/8), Option: C [Float Type Auto Drain (N.C.)], Attachment: Standard, Semi-Standard 1: 2 (Metal Bowl), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)

Series: AFM, Body Size: 20, Thread: NPT, Port Size: 1/8, Mounting: w/o Mounting Option, Float Type Auto Drain: C [N.C. (Normally Closed)], Bowl Type: Metal Bowl, Bowl Guard: None, Drain Port: w/Drain Cock, Indicator: without Indicator, Flow Direction: Left to Right, Drain Cock w/Barb Fitting: None, Pressure Unit: Pressure Unit: psi; Temp. Unit: °F

Series: AFD, Body Size: 20, Thread: NPT, Port Size: 1/8, Mounting: Standard, Float Type Auto Drain: C [N.C. (Normally Closed)], Bowl Type: Metal Bowl, Bowl Guard: None, Drain Port: w/Drain Cock, Indicator: without Indicator, Flow Direction: Left to Right, Drain Cock w/Barb Fitting: None, Pressure Unit: Pressure Unit: psi; Temp. Unit: °F

(Normally Closed) at non-pressurized without drain emissions, Pressure Gauge: [None (Pressure Port Plug Available)] No Pressure Gauge, Size of Body: 20, Check Valve: None, Pressure Switch: None, Residual Pressure Relief 3-Port Connection Valve: None, Set Pressure: 0.05 to 0.85 MPa, Drain Outlet: N/A, Lubricator Oil Discharge Outlet: Without drain cock, Pressure Unit: Name plate, bowl caution

Barbed fitting: N/A, Case guard: N/A

Body Size: 20, Back Flow: w/Backflow, Thread: NPT, Port Size: 1/8, Options: N.C., Normally Closed, Set Pressure: 0.05 to 0.85 MPa Setting, Bowl: Metal Bowl, Bowl Guard: None, Drain Port: w/Drain Cock, Exhaust Mechanism: Relieving Type, Flow Direction: Flow Direction: Left to Right, Drain Cock w/Barb Fitting: None, Pressure Units: Z [Product: psi, °C; Pressure Gauge: psi (and MPa)], Made

Body Size: 20, Back Flow: w/o Backflow, Thread: NPT, Port Size: 1/8, Options: N.C., Normally Closed, Set Pressure: 0.05 to 0.85 MPa Setting, Bowl: Metal Bowl, Bowl Guard: None, Drain Port: w/Drain Cock, Exhaust Mechanism: Relieving Type, Flow Direction: Flow Direction: Left to Right, Drain Cock w/Barb Fitting: None, Pressure Units: Z [Product: psi, °C; Pressure Gauge: psi (and MPa)]

Size: 1/8, Thread: NPT, Port Size: 1/8, Accessory: Float Style Auto Drain, N.C., Attachment: Pressure Switch, Option 1: Metal Bowl, Option 2: None, Option 3: Name Plate, Caution Plate for Bowl, and Pressure Gauge: PSI, °F

Size: 1/8, Thread: NPT, Port Size: 1/8, Accessory: Float Style Auto Drain, N.C., Attachment: KSTV(Check Valve+Press. Switch+T Type Spacer+3 Port Residual Press.ReleaseValve), Option 1: Metal Bowl, Option 2: None, Option 3: Name Plate, Caution Plate for Bowl, and Pressure Gauge: PSI, °F

Series: AF, Body Size: 20, Thread: NPT, Port Size: 1/8, Mounting: Standard, Float Type Auto Drain: C [N.C. (Normally Closed)], Bowl Type: Metal Bowl, Bowl Guard: None, Drain Port: w/Drain Cock, Indicator: without Indicator, Flow Direction: Left to Right, Drain Cock w/Barb Fitting: None, Pressure Unit: Pressure Unit: psi; Temp. Unit: °F

Body Size: -, Thread: -, Port: -, Option: -, Attachment: -, Semi-Standard 1: -, Semi-Standard 2: -

Body Size: -, Thread: -, Port: -, Option: -, Attachment: -, Semi-Standard 1: -, Semi-Standard 2: -

Body Size: 20, Thread: NPT, Port: 1/8, Option: C [Float Type Auto Drain (N.C.)], Attachment: Standard, Semi-Standard 1: Metal Bowl, Semi-Standard 2: Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F

Series: AF, Body Size: 20, Thread: N (NPT), Port Size: 01 (1/8), Mounting: Standard, Float Type Auto Drain: C [N.C. (Normally Closed)], Bowl Type: 2 (Metal Bowl), Bowl Guard: None, Drain Port: w/Drain Cock, Indicator: without Indicator, Flow Direction: Left to Right, Drain Cock w/Barb Fitting: None, Pressure Unit: Z (Pressure Unit: psi; Temp. Unit: °F)

Series: AFM, Body Size: 20, Thread: N (NPT), Port Size: 01 (1/8), Mounting: w/o Mounting Option, Float Type Auto Drain: C [N.C. (Normally Closed)], Bowl Type: 2 (Metal Bowl), Bowl Guard: None, Drain Port: w/Drain Cock, Indicator: without Indicator, Flow Direction: Left to Right, Drain Cock w/Barb Fitting: None, Pressure Unit: Z (Pressure Unit: psi; Temp. Unit: °F)

Series: AFD, Body Size: 20, Thread: N (NPT), Port Size: 01 (1/8), Mounting: Standard, Float Type Auto Drain: C [N.C. (Normally Closed)], Bowl Type: 2 (Metal Bowl), Bowl Guard: None, Drain Port: w/Drain Cock, Indicator: without Indicator, Flow Direction: Left to Right, Drain Cock w/Barb Fitting: None, Pressure Unit: Z (Pressure Unit: psi; Temp. Unit: °F)

Body Size: 20, Back Flow: w/o Backflow, Thread: N (NPT), Port Size: 01 (1/8), Mounting Option: Without Mounting, Float Type Auto Drain Option: C (N.C. (Normally closed) Drain port is closed when pressure is not applied), Pressure Gauge/Switch Option: Without Pressure Gauge, Set Pressure: 0.05 to 0.85 MPa Setting, Bowl: 2 (Metal Bowl), Bowl Guard: None, Drain Port: w/Drain Cock, Exhaust Mechanism

Body Size: 20, Back Flow: K (w/Backflow), Thread: N (NPT), Port Size: 01 (1/8), Options: C (N.C., Normally Closed), Set Pressure: 0.05 to 0.85 MPa Setting, Bowl: 2 (Metal Bowl), Bowl Guard: None, Drain Port: w/Drain Cock, Exhaust Mechanism: Relieving Type, Flow Direction: Flow Direction: Left to Right, Drain Cock w/Barb Fitting: None, Pressure Units: Z [Product: psi, °C; Pressure Gauge:

Body Size: 20, Back Flow: w/o Backflow, Thread: N (NPT), Port Size: 01 (1/8), Options: C (N.C., Normally Closed), Set Pressure: 0.05 to 0.85 MPa Setting, Bowl: 2 (Metal Bowl), Bowl Guard: None, Drain Port: w/Drain Cock, Exhaust Mechanism: Relieving Type, Flow Direction: Flow Direction: Left to Right, Drain Cock w/Barb Fitting: None, Pressure Units: Z [Product: psi, °C; Pressure Gauge: psi