McMaster-Carr logo
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    121 Products
    About Actuated On/Off Valves
    industrial info icon

    Choose the right automatic on/off valve based on power source, pressure, and flow rate.

    High-Flow Air-Driven On/Off Valves

    Also known as actuated ball valves, these provide higher flow rates than other air-driven valves. They operate on compressed air to automatically start and stop flow faster than motor-driven valves. You must control the air to the actuator using either the included electric pilot valve or a manual on/off valve (not included).
    Direct Actuator Mount with DIN B Connection—IP65
    Image of Product. Front orientation. Contains Annotated. Air-Actuated On/Off Valves. High-Flow Air-Driven On/Off Valves, Direct Actuator Mount with DIN B Connection—IP65.
    Direct-mount actuators are directly attached to the valve body to minimize movement and reduce wear.
    IP65 valves resist dust and low-pressure jets of water.
    316 Stainless Steel Body—316 stainless steel valves have excellent corrosion resistance.
    Standard Port—Standard-port valves slightly restrict flow.
    With Visual Flow Indicator—Valves with a visual flow indicator on the top of the actuator show whether the valve is open or closed.
    Single Acting—Single-acting actuators only require air pressure to open the valve; they automatically spring closed when the air turns off. These valves are fail closed unless actuated.
    Double Acting—Double-acting actuators require air pressure to open and close the valve. Once actuated, these valves remain actuated until air pressure is applied, so they do not have a valve starting position.
    Zero Pressure Drop—Zero pressure drop valves don’t require a minimum pressure drop between the inlet and outlet for operation.
    Flow Coefficient (Cv)—Flow coefficient (Cv) is the amount of water (in gallons per minute) at 60° F that will flow through a fully open valve with a difference of 1 psi between the inlet and the outlet.
    Overall
    Air
    Pipe
    Size
    Gender
    Thread
    Type
    Flow Coefficient
    (Cv)
    Max. Pressure
    @ Temp.
    Max. Steam Pressure
    @ Temp.
    Valve Type
    Temp. Range,
    ° F
    Valve
    Lg.
    Lg.
    Ht.
    Connection
    Pressure Range,
    psi
    Each
    316 Stainless Steel Body with Standard Port and Visual Flow Indicator
     
    Single Acting: Air-to-Open, Spring Return (Fail Closed)—120V AC
    1/4
    FemaleNPTF
    5.5720 psi @ 150° F150 psi @ 366° FBall, Zero Pressure Drop-50 to 4502 3/16"8 1/8"4 11/16"1/8 NPT Female60 to 1255759T410000000
    1/2
    FemaleNPTF
    8720 psi @ 150° F150 psi @ 366° FBall, Zero Pressure Drop-50 to 4502 5/8"8 1/8"4 7/8"1/8 NPT Female60 to 1255759T43000000
    3/4
    FemaleNPTF
    12720 psi @ 150° F150 psi @ 366° FBall, Zero Pressure Drop-50 to 4502 15/16"8 1/8"5 3/16"1/8 NPT Female60 to 1255759T44000000
    1
    FemaleNPTF
    32720 psi @ 150° F150 psi @ 366° FBall, Zero Pressure Drop-50 to 4503 5/16"8 1/8"5 11/16"1/8 NPT Female60 to 1255759T45000000
     
    Double Acting: Air-to-Open, Air-to-Close—120V AC
    1/4
    FemaleNPTF
    5.5720 psi @ 150° F150 psi @ 366° FBall, Zero Pressure Drop-50 to 4502 3/16"3 1/2"4 11/16"1/8 NPT Female60 to 1255759T31000000
    1/2
    FemaleNPTF
    8720 psi @ 150° F150 psi @ 366° FBall, Zero Pressure Drop-50 to 4502 5/8"3 1/2"4 11/16"1/8 NPT Female60 to 1255759T33000000
    3/4
    FemaleNPTF
    12720 psi @ 150° F150 psi @ 366° FBall, Zero Pressure Drop-50 to 4502 15/16"3 1/2"5 3/16"1/8 NPT Female60 to 1255759T34000000
    1
    FemaleNPTF
    32720 psi @ 150° F150 psi @ 366° FBall, Zero Pressure Drop-50 to 4503 5/16"3 1/2"5 11/16"1/8 NPT Female60 to 1255759T35000000
    1 1/2
    FemaleNPTF
    82720 psi @ 150° F150 psi @ 366° FBall, Zero Pressure Drop-50 to 4504 1/4"5 1/2"8 1/8"1/8 NPT Female60 to 1255759T37000000
     
    Replacement Pilot Valves
    Direct Actuator Mount with DIN B Connection—NEMA 4, IP65
    Image of Product. Front orientation. Contains Annotated. Air-Actuated On/Off Valves. High-Flow Air-Driven On/Off Valves, Direct Actuator Mount with DIN B Connection—NEMA 4, IP65.
    Direct-mount actuators are directly attached to the valve body to minimize movement and reduce wear.
    NEMA 4 valves resist washdowns, splashing water, and dust.
    IP65 valves resist dust and low-pressure jets of water.
    316 Stainless Steel Body—316 stainless steel valves have excellent corrosion resistance.
    Full Port—Full-port valves do not restrict flow.
    With Visual Flow Indicator—Valves with a visual flow indicator on the top of the actuator show whether the valve is open or closed.
    Single Acting—Single-acting actuators only require air pressure to open the valve; they automatically spring closed when the air turns off. These valves are fail closed unless actuated.
    Double Acting—Double-acting actuators require air pressure to open and close the valve. Once actuated, these valves remain actuated until air pressure is applied, so they do not have a valve starting position.
    Pressure Drop Assisted—Pressure drop assisted valves require a minimum pressure drop between the inlet and the outlet for operation; the upstream pressure must be greater than the downstream pressure.
    Flow Coefficient (Cv)—Flow coefficient (Cv) is the amount of water (in gallons per minute) at 60° F that will flow through a fully open valve with a difference of 1 psi between the inlet and the outlet.
    Valves
    Replacement
    Air Actuators
    Overall
    Air
    Pipe
    Size
    Gender
    Thread
    Type
    Flow Coefficient
    (Cv)
    Max. Pressure
    @ Temp.
    Valve Type
    Temp. Range,
    ° F
    Valve
    Lg.
    Lg.
    Ht.
    Connection
    Pressure Range,
    psi
    Each
    Each
    316 Stainless Steel Body with Full Port and Visual Flow Indicator
     
    Single Acting: Air-to-Open, Air-to-Close, Spring Return (Fail Closed)—120V AC
    1/2
    FemaleNPT
    211,000 psi @ 150° FBall, Pressure Drop Assisted-20 to 4002 5/16"5 7/16"5 11/16"1/4 NPT Female25 to 11048165K640000000———0
    3/4
    FemaleNPT
    331,000 psi @ 150° FBall, Pressure Drop Assisted-20 to 4002 9/16"5 7/16"6 3/8"1/4 NPT Female25 to 11048165K65000000———0
    1
    FemaleNPT
    531,000 psi @ 150° FBall, Pressure Drop Assisted-20 to 4003 1/16"6"7 5/16"1/4 NPT Female25 to 11048165K66000000———0
    1 1/2
    FemaleNPT
    149800 psi @ 150° FBall, Pressure Drop Assisted-20 to 4003 7/8"9 1/16"9 13/16"1/4 NPT Female25 to 11048165K68000000———0
     
    Single Acting: Air-to-Open, Spring Return (Fail Closed)—120V AC
    1/2
    FemaleNPT
    151,000 psi @ 200° FBall, Pressure Drop Assisted-20 to 4502 9/16"5 7/16"6 1/16"1/4 NPT Female25 to 1107554T640000002864N20000000
    3/4
    FemaleNPT
    351,000 psi @ 200° FBall, Pressure Drop Assisted-20 to 4502 15/16"6"7 1/16"1/4 NPT Female25 to 1107554T650000002864N4000000
    1
    FemaleNPT
    601,000 psi @ 200° FBall, Pressure Drop Assisted-20 to 4503 1/2"6"7 11/16"1/4 NPT Female25 to 1107554T660000002864N5000000
    1 1/4
    FemaleNPT
    1051,000 psi @ 200° FBall, Pressure Drop Assisted-20 to 4504"8 1/16"8 11/16"1/4 NPT Female25 to 1107554T67000000———0
    1 1/2
    FemaleNPT
    1381,000 psi @ 200° FBall, Pressure Drop Assisted-20 to 4504 5/16"9 1/16"9 15/16"1/4 NPT Female25 to 1107554T680000002864N7000000
    2
    FemaleNPT
    2701,000 psi @ 200° FBall, Pressure Drop Assisted-20 to 4504 15/16"10 13/16"11 3/16"1/4 NPT Female25 to 1107554T690000002864N8000000
     
    Double Acting: Air-to-Open, Air-to-Close—120V AC
    1/2
    FemaleNPT
    151,000 psi @ 200° FBall, Pressure Drop Assisted-20 to 4502 9/16"4 5/8"5 1/4"1/4 NPT Female25 to 1107554T240000002864N1000000
    3/4
    FemaleNPT
    351,000 psi @ 200° FBall, Pressure Drop Assisted-20 to 4502 15/16"5 7/16"6 7/16"1/4 NPT Female25 to 1107554T25000000———0
    1
    FemaleNPT
    351,000 psi @ 200° FBall, Pressure Drop Assisted-20 to 4503 1/2"5 7/16"7 1/16"1/4 NPT Female25 to 1107554T260000002864N3000000
    1 1/2
    FemaleNPT
    1381,000 psi @ 200° FBall, Pressure Drop Assisted-20 to 4504 5/16"8 1/16"9 9/16"1/4 NPT Female25 to 1107554T28000000———0
    2
    FemaleNPT
    2701,000 psi @ 200° FBall, Pressure Drop Assisted-20 to 4504 15/16"8 1/16"10 3/16"1/4 NPT Female25 to 1107554T290000002864N6000000
     
    Double Acting: Air-to-Open, Air-to-Close, Spring Return—120V AC
    1/2
    FemaleNPT
    211,000 psi @ 150° FBall, Pressure Drop Assisted-20 to 4002 5/16"3 11/16"4 7/8"1/4 NPT Female25 to 11048165K44000000———0
    3/4
    FemaleNPT
    331,000 psi @ 150° FBall, Pressure Drop Assisted-20 to 4002 9/16"5 7/16"6 5/16"1/4 NPT Female25 to 11048165K45000000———0
    1
    FemaleNPT
    531,000 psi @ 150° FBall, Pressure Drop Assisted-20 to 4003 1/16"5 7/16"6 11/16"1/4 NPT Female25 to 11048165K46000000———0
     
    Direct Actuator Mount with DIN B Connection—NEMA 4X
    Image of Product. Front orientation. Contains Annotated. Air-Actuated On/Off Valves. High-Flow Air-Driven On/Off Valves, Direct Actuator Mount with DIN B Connection—NEMA 4X.
    Direct-mount actuators are directly attached to the valve body to minimize movement and reduce wear.
    NEMA 4X valves resist washdowns, splashing water, corrosive liquid, and dust.
    316 Stainless Steel Body—316 stainless steel valves have excellent corrosion resistance.
    Full Port—Full-port valves do not restrict flow.
    With Visual Flow Indicator—Valves with a visual flow indicator on the top of the actuator show whether the valve is open or closed.
    Single Acting—Single-acting actuators only require air pressure to open the valve; they automatically spring closed when the air turns off. These valves are fail closed unless actuated.
    Double Acting—Double-acting actuators require air pressure to open and close the valve. Once actuated, these valves remain actuated until air pressure is applied, so they do not have a valve starting position.
    Pressure Drop Assisted—Pressure drop assisted valves require a minimum pressure drop between the inlet and the outlet for operation; the upstream pressure must be greater than the downstream pressure.
    Zero Pressure Drop—Zero pressure drop valves don’t require a minimum pressure drop between the inlet and outlet for operation.
    Flow Coefficient (Cv)—Flow coefficient (Cv) is the amount of water (in gallons per minute) at 60° F that will flow through a fully open valve with a difference of 1 psi between the inlet and the outlet.
    Overall
    Air
    Pipe
    Size
    Gender
    Thread
    Type
    Flow Coefficient
    (Cv)
    Max. Pressure
    @ Temp.
    Max. Steam Pressure
    @ Temp.
    Valve Type
    Temp. Range,
    ° F
    Valve
    Lg.
    Lg.
    Ht.
    Connection
    Pressure Range,
    psi
    Each
    316 Stainless Steel Body with Full Port and Visual Flow Indicator
     
    Single Acting: Air-to-Open, Spring Return (Fail Closed)—120V AC
    3/8
    FemaleNPT
    81,500 psi @ 100° F100 psi @ 338° FBall, Pressure Drop Assisted0 to 3352 13/16"6 3/16"6 5/16"1/2 NPT Female70 to 1206278K820000000
    1/2
    FemaleNPT
    381,500 psi @ 100° F100 psi @ 338° FBall, Pressure Drop Assisted0 to 3352 13/16"6 3/16"6 5/16"1/2 NPT Female70 to 1206278K83000000
    3/4
    FemaleNPT
    711,500 psi @ 100° F100 psi @ 338° FBall, Zero Pressure Drop0 to 3353 1/8"6 3/16"6 1/2"1/2 NPT Female70 to 1206278K84000000
    1
    FemaleNPT
    1101,500 psi @ 100° F100 psi @ 338° FBall, Zero Pressure Drop0 to 3353 7/16"7 1/2"7 7/16"1/2 NPT Female70 to 1206278K85000000
    1 1/2
    FemaleNPT
    3501,500 psi @ 100° F100 psi @ 338° FBall, Zero Pressure Drop0 to 3354 7/16"7 1/2"9 1/8"1/2 NPT Female70 to 1206278K87000000
    2
    FemaleNPT
    6001,500 psi @ 100° F100 psi @ 338° FBall, Zero Pressure Drop0 to 3355 3/8"7 1/2"10"1/2 NPT Female70 to 1206278K8800000000
     
    Double Acting: Air-to-Open, Air-to-Close—120V AC
    3/8
    FemaleNPT
    81,500 psi @ 100° F100 psi @ 338° FBall, Pressure Drop Assisted0 to 3352 13/16"6 3/16"6 5/16"1/2 NPT Female70 to 1206278K72000000
    1/2
    FemaleNPT
    381,500 psi @ 100° F100 psi @ 338° FBall, Pressure Drop Assisted0 to 3352 13/16"6 3/16"6 5/16"1/2 NPT Female70 to 1206278K73000000
    3/4
    FemaleNPT
    711,500 psi @ 100° F100 psi @ 338° FBall, Pressure Drop Assisted0 to 3353 1/8"6 3/16"6 1/2"1/2 NPT Female70 to 1206278K74000000
    1
    FemaleNPT
    1101,500 psi @ 100° F100 psi @ 338° FBall, Pressure Drop Assisted0 to 3353 7/16"6 3/4"7 3/8"1/2 NPT Female70 to 1206278K75000000
    1 1/2
    FemaleNPT
    3501,500 psi @ 100° F100 psi @ 338° FBall, Pressure Drop Assisted0 to 3354 7/16"6 3/4"8 5/8"1/2 NPT Female70 to 1206278K77000000
    2
    FemaleNPT
    6001,500 psi @ 100° F100 psi @ 338° FBall, Pressure Drop Assisted0 to 3355 3/8"7 1/2"9 3/16"1/2 NPT Female70 to 1206278K78000000
     
    Replacement Pilot Valves
    Bracket Actuator Mount with DIN B Connection
    Image of Product. Front orientation. Contains Annotated. Air-Actuated On/Off Valves. High-Flow Air-Driven On/Off Valves, Bracket Actuator Mount with DIN B Connection.
    Bracket-mount actuators are secured to the valve body with a bracket for easy disassembly, maintenance, and repair.
    316 Stainless Steel Body—316 stainless steel valves have excellent corrosion resistance.
    Full Port—Full-port valves do not restrict flow.
    Single Acting—Single-acting actuators only require air pressure to open the valve; they automatically spring closed when the air turns off. These valves are fail closed unless actuated.
    Double Acting—Double-acting actuators require air pressure to open and close the valve. Once actuated, these valves remain actuated until air pressure is applied, so they do not have a valve starting position.
    Zero Pressure Drop—Zero pressure drop valves don’t require a minimum pressure drop between the inlet and outlet for operation.
    Flow Coefficient (Cv)—Flow coefficient (Cv) is the amount of water (in gallons per minute) at 60° F that will flow through a fully open valve with a difference of 1 psi between the inlet and the outlet.
    Overall
    Air
    Pipe
    Size
    Gender
    Thread
    Type
    Flow Coefficient
    (Cv)
    Max. Pressure
    @ Temp.
    Max. Steam Pressure
    @ Temp.
    Valve Type
    Temp. Range,
    ° F
    Valve
    Lg.
    Lg.
    Ht.
    Connection
    Pressure Range,
    psi
    Each
    316 Stainless Steel Body with Full Port
     
    Single Acting: Air-to-Open, Spring Return (Fail Closed)—120V AC
    1/2
    FemaleNPT
    152,000 psi @ 100° F150 psi @ 365° FBall, Zero Pressure Drop-20 to 4502 9/16"6"6 7/8"1/4 NPT Female80 to 1154573K340000000
    3/4
    FemaleNPT
    342,000 psi @ 100° F150 psi @ 365° FBall, Zero Pressure Drop-20 to 4502 15/16"6 7/16"8"1/4 NPT Female80 to 1154573K35000000
    1
    FemaleNPT
    562,000 psi @ 100° F150 psi @ 365° FBall, Zero Pressure Drop-20 to 4503 7/16"8 1/4"9 3/16"1/4 NPT Female80 to 1154573K36000000
    1 1/2
    FemaleNPT
    1251,500 psi @ 100° F150 psi @ 365° FBall, Zero Pressure Drop-20 to 4504 5/16"8 1/2"10 5/8"1/4 NPT Female80 to 1154573K38000000
    2
    FemaleNPT
    2501,500 psi @ 100° F150 psi @ 365° FBall, Zero Pressure Drop-20 to 4504 15/16"10 3/16"12 3/8"1/4 NPT Female80 to 1154573K39000000
     
    Double Acting: Air-to-Open, Air-to-Close—120V AC
    1/2
    FemaleNPT
    152,000 psi @ 100° F150 psi @ 365° FBall, Zero Pressure Drop-20 to 4502 9/16"6"7 9/16"1/4 NPT Female80 to 1154573K24000000
    1
    FemaleNPT
    562,000 psi @ 100° F150 psi @ 365° FBall, Zero Pressure Drop-20 to 4503 7/16"6"8 1/16"1/4 NPT Female80 to 1154573K26000000
    2
    FemaleNPT
    2501,500 psi @ 100° F150 psi @ 365° FBall, Zero Pressure Drop-20 to 4504 15/16"8 1/4"10 13/16"1/4 NPT Female80 to 1154573K29000000
     
    Replacement Pilot Valves

    Easy-Maintenance High-Flow Air-Driven On/Off Valves

    The three-piece bolted body comes apart for access to internal components without unthreading pipe connections and removing the valve from your line. Their ball-valve design allows these valves to achieve higher flow rates than other air-driven valves. They operate on compressed air to automatically start and stop flow. You must control the air to the actuator using either the included electric pilot valve or a manual on/off valve (not included). These valves require a minimum pressure drop between the inlet and the outlet for operation; the upstream pressure must be greater than the downstream pressure. Body is 316 stainless steel for excellent corrosion resistance. All valves have a visual flow indicator on the top of the actuator that shows whether the valve is open or closed.
    Direct Actuator Mount with DIN B Connection
    Image of Product. Assembled View. Front orientation. Contains Annotated. Air-Actuated On/Off Valves. Easy-Maintenance High-Flow Air-Driven On/Off Valves, Direct Actuator Mount with DIN B Connection.
    Image of Product. Exploded View. Front orientation. Exploded view. Air-Actuated On/Off Valves. Easy-Maintenance High-Flow Air-Driven On/Off Valves, Direct Actuator Mount with DIN B Connection.

    Assembled View

    Exploded View

    Direct-mount actuators are directly attached to the valve body to minimize movement and reduce wear.
    Full Port—Full-port valves do not restrict flow.
    Single Acting—Single-acting actuators only require air pressure to open the valve; they automatically spring closed when the air turns off. These valves are fail closed unless actuated.
    Double Acting—Double-acting actuators require air pressure to open and close the valve. Once actuated, these valves remain actuated until air pressure is applied, so they do not have a valve starting position.
    IP65 Enclosure Rating—IP65 valves resist dust and low-pressure jets of water.
    Flow Coefficient (Cv)—Flow coefficient (Cv) is the amount of water (in gallons per minute) at 60° F that will flow through a fully open valve with a difference of 1 psi between the inlet and the outlet.
    Valves
    Replacement
    Valve Bodies
    Air
    Pipe
    Size
    Gender
    Thread
    Type
    Flow Coefficient
    (Cv)
    Max. Pressure
    @ Temp.
    Max. Steam Pressure
    @ Temp.
    Valve Type
    Temp. Range,
    ° F
    Valve
    Lg.
    Overall
    Ht.
    Connection
    Min. Pressure,
    psi
    Max. Pressure,
    psi
    For Use With
    Enclosure
    Rating
    Each
    Each
    316 Stainless Steel Body with Full Port
     
    Single Acting: Air-to-Open, Spring Return (Fail Closed)—120V AC
    1/2
    FemaleNPT
    151,500 psi @ 100° F150 psi @ 365° FBall, Pressure Drop Assisted-20 to 4502 5/8"6 1/2"1/4 NPT Female25110Air, Argon, Helium, Krypton, Neon, Water, Xenon, OilIP65
    5197T5100000002865N111000000
    3/4
    FemaleNPT
    351,500 psi @ 100° F150 psi @ 365° FBall, Pressure Drop Assisted-20 to 4503"7"1/4 NPT Female25110Air, Argon, Helium, Krypton, Neon, Water, Xenon, OilIP65
    5197T520000002865N100000
    1
    FemaleNPT
    601,500 psi @ 100° F150 psi @ 365° FBall, Pressure Drop Assisted-20 to 4503 3/8"7 5/8"1/4 NPT Female25110Air, Argon, Helium, Krypton, Neon, Water, Xenon, OilIP65
    5197T530000002865N3000000
    1 1/2
    FemaleNPT
    1381,200 psi @ 150° F150 psi @ 365° FBall, Pressure Drop Assisted-20 to 4504 11/16"10 1/4"1/4 NPT Female25110Air, Argon, Helium, Krypton, Neon, Water, Xenon, OilIP65
    5197T540000002865N5000000
    2
    FemaleNPT
    2701,000 psi @ 200° F150 psi @ 365° FBall, Pressure Drop Assisted-20 to 4505 3/16"11 1/2"1/4 NPT Female25110Air, Argon, Helium, Krypton, Neon, Water, Xenon, Oil, SteamIP65
    5197T550000002865N6000000
     
    Double Acting: Air-to-Open, Air-to-Close—120V AC
    1/2
    FemaleNPT
    151,500 psi @ 100° F150 psi @ 365° FBall, Pressure Drop Assisted-20 to 4502 5/8"5 5/8"1/4 NPT Female25110Air, Argon, Helium, Krypton, Neon, Water, Xenon, Oil, SteamIP65
    5197T410000002865N11100000
    3/4
    FemaleNPT
    351,500 psi @ 100° F150 psi @ 365° FBall, Pressure Drop Assisted-20 to 4503"6 3/8"1/4 NPT Female25110Air, Argon, Helium, Krypton, Neon, Water, Xenon, Oil, SteamIP65
    5197T420000002865N100000
    1
    FemaleNPT
    601,500 psi @ 100° F150 psi @ 365° FBall, Pressure Drop Assisted-20 to 4503 3/8"7 5/16"1/4 NPT Female25110Air, Argon, Helium, Krypton, Neon, Water, Xenon, Oil, SteamIP65
    5197T430000002865N3000000
    1 1/2
    FemaleNPT
    1381,200 psi @ 150° F150 psi @ 365° FBall, Pressure Drop Assisted-20 to 4504 11/16"9 7/8"1/4 NPT Female25110Air, Argon, Helium, Krypton, Neon, Water, Xenon, OilIP65
    5197T440000002865N5000000
    2
    FemaleNPT
    2701,000 psi @ 200° F150 psi @ 365° FBall, Pressure Drop Assisted-20 to 4505 3/16"10 1/2"1/4 NPT Female25110Air, Argon, Helium, Krypton, Neon, Water, Xenon, OilIP65
    5197T450000002865N6000000
     
    Bracket Actuator Mount with DIN B Connection
    Image of Product. Assembled View. Front orientation. Contains Annotated. Air-Actuated On/Off Valves. Easy-Maintenance High-Flow Air-Driven On/Off Valves, Bracket Actuator Mount with DIN B Connection.
    Image of Product. Exploded View. Front orientation. Exploded view. Air-Actuated On/Off Valves. Easy-Maintenance High-Flow Air-Driven On/Off Valves, Bracket Actuator Mount with DIN B Connection.

    Assembled View

    Exploded View

    Bracket-mount actuators are secured to the valve body with a bracket for easy disassembly, maintenance, and repair.
    Standard Port—Standard-port valves slightly restrict flow.
    Single Acting—Single-acting actuators only require air pressure to open the valve; they automatically spring closed when the air turns off. These valves are fail closed unless actuated.
    NEMA 4X Enclosure Rating—NEMA 4X valves resist washdowns, splashing water, corrosive liquid, and dust.
    Flow Coefficient (Cv)—Flow coefficient (Cv) is the amount of water (in gallons per minute) at 60° F that will flow through a fully open valve with a difference of 1 psi between the inlet and the outlet.
    Air
    Pipe
    Size
    Gender
    Thread
    Type
    Flow Coefficient
    (Cv)
    Max. Pressure
    @ Temp.
    Max. Steam Pressure
    @ Temp.
    Valve Type
    Temp. Range,
    ° F
    Valve
    Lg.
    Overall
    Ht.
    Connection
    Max. Pressure,
    psi
    Enclosure
    Rating
    Each
    316 Stainless Steel Body with Standard Port
     
    Single Acting: Air-to-Open, Spring Return (Fail Closed)—120V AC
    3/4
    FemaleNPT
    121,480 psi @ 100° F100 psi @ 338° FBall, Pressure Drop Assisted0 to 3352 7/8"7 5/16"1/4 NPT Female80NEMA 4X
    47995K180000000
    1
    FemaleNPT
    321,480 psi @ 100° F100 psi @ 338° FBall, Pressure Drop Assisted0 to 3353 3/4"8 7/8"1/4 NPT Female80NEMA 4X
    47995K19000000
    2
    FemaleNPT
    1201,480 psi @ 100° F100 psi @ 338° FBall, Pressure Drop Assisted0 to 3355"11 5/16"1/4 NPT Female80NEMA 4X
    47995K4200000000
     

    Air-Driven On/Off Valves for Food and Beverage

    Image of Product. Assembled View. Front orientation. Contains Annotated. Air-Actuated On/Off Valves. Air-Driven On/Off Valves for Food and Beverage.

    Assembled View

    Image of Product. Exploded View. Front orientation. Exploded view. Air-Actuated On/Off Valves. Air-Driven On/Off Valves for Food and Beverage.

    Exploded View

    To maintain sanitary standards in food and beverage applications, these valves have sanitary quick-clamp connections and polished internal surfaces for easy cleaning. The three-piece bolted body comes apart for access to internal components without unthreading pipe connections and removing the valve from your line. They have a ball-valve design that provides higher flow rates than other air-driven valves. All operate on compressed air to automatically start and stop flow faster than motor-driven valves. You must control the air to the actuator using either an electric pilot valve or a manual on/off valve (not included). These valves do not require a minimum pressure drop between the inlet and the outlet for operation. All are full port, so they do not restrict flow.
    Body is 316 stainless steel for excellent corrosion resistance. The actuator is directly mounted to the valve body to minimize movement and reduce wear. A visual flow indicator on the top of the actuator shows whether the valve is open or closed. The manual override allows you to operate the valve during power outages.
    Single Acting—Single-acting actuators only require air pressure to open the valve; they automatically spring closed when the air turns off. These valves are fail closed unless actuated.
    Double Acting—Double-acting actuators require air pressure to open and close the valve. Once actuated, these valves remain actuated until air pressure is applied, so they do not have a valve starting position.
    Flow Coefficient (Cv)—Flow coefficient (Cv) is the amount of water (in gallons per minute) at 60° F that will flow through a fully open valve with a difference of 1 psi between the inlet and the outlet.
    Overall
    Air
    For Tube
    OD
    Gender
    Fitting
    Connection
    Flow Coefficient
    (Cv)
    Max. Pressure
    @ Temp.
    Valve Type
    Temp. Range,
    ° F
    Valve
    Lg.
    Lg.
    Ht.
    Connection
    Min. Pressure,
    psi
    Max. Pressure,
    psi
    Fasteners
    Included
    Each
    316 Stainless Steel Body with Screw Terminals
     
    Single Acting: Air-to-Open, Spring Return (Fail Closed)—120V AC
    1/2"FemaleQuick Clamp
    151,000 psi @ 100° FBall, Zero Pressure Drop-20 to 3653 1/2"6 7/16"6 3/8"1/4 NPT Female40115Yes2517N110000000
    3/4"FemaleQuick Clamp
    341,000 psi @ 100° FBall, Zero Pressure Drop-20 to 3654"6 3/8"5 13/16"1/4 NPT Female40115Yes2517N12000000
    1"FemaleQuick Clamp
    561,000 psi @ 100° FBall, Zero Pressure Drop-20 to 3654 1/2"8 1/4"8 3/16"1/4 NPT Female40115Yes2517N13000000
    1 1/2"FemaleQuick Clamp
    1251,000 psi @ 100° FBall, Zero Pressure Drop-20 to 3655 1/2"9 7/16"9 1/2"1/4 NPT Female40115Yes2517N14000000
    2"FemaleQuick Clamp
    2501,000 psi @ 100° FBall, Zero Pressure Drop-20 to 3656 1/4"10 13/16"10 11/16"1/4 NPT Female40115Yes2517N1500000000
     
    Double Acting: Air-to-Open, Air-to-Close—120V AC
    1/2"FemaleQuick Clamp
    151,000 psi @ 100° FBall, Zero Pressure Drop-20 to 3653 1/2"5 7/8"5 3/8"1/4 NPT Female40115Yes2517N16000000
    3/4"FemaleQuick Clamp
    341,000 psi @ 100° FBall, Zero Pressure Drop-20 to 3654"6 7/16"6 3/8"1/4 NPT Female40115Yes2517N17000000
    1"FemaleQuick Clamp
    561,000 psi @ 100° FBall, Zero Pressure Drop-20 to 3654 1/2"6 7/16"7 1/16"1/4 NPT Female40115Yes2517N18000000
    1 1/2"FemaleQuick Clamp
    1251,000 psi @ 100° FBall, Zero Pressure Drop-20 to 3655 1/2"6 7/8"8 1/4"1/4 NPT Female40115Yes2517N19000000
    2"FemaleQuick Clamp
    2501,000 psi @ 100° FBall, Zero Pressure Drop-20 to 3656 1/4"8 1/8"8 5/8"1/4 NPT Female40115Yes2517N21000000
     

    Flanged Air-Driven On/Off Valves for Chemicals

    Image of Product. Front orientation. Contains Annotated. Air-Actuated On/Off Valves. Flanged Air-Driven On/Off Valves for Chemicals.
    A 316 stainless steel body and a PTFE seal stand up to aggressive and corrosive solutions in chemical-processing applications. Their ball-valve design allows these valves to handle at least three times the flow of standard flanged valves. For faster actuation than motor-driven valves, they operate on compressed air. You must control the air to the actuator using either the included electric pilot valve or a manual on/off valve (not included). These valves automatically start and stop flow and don't require a minimum pressure drop between the inlet and outlet for operation.
    Valves are full port, so they do not restrict flow. The actuator is secured to the valve body with a bracket for easy disassembly, maintenance, and repair. A visual flow indicator on the top of the actuator shows whether the valve is open or closed. The manual override allows you to operate the valve during power outages.
    Single Acting—Single-acting actuators only require air pressure to open the valve; they automatically spring closed when the air turns off. These valves are fail closed unless actuated.
    Double Acting—Double-acting actuators require air pressure to open and close the valve. Once actuated, these valves remain actuated until air pressure is applied to close them, so they do not have a valve starting position.
    Flow Coefficient (Cv)—Flow coefficient (Cv) is the amount of water (in gallons per minute) at 60° F that will flow through a fully open valve with a difference of 1 psi between the inlet and the outlet.
    Bolts
    Air
    Pipe
    Size
    Gender
    Flange
    OD
    No. of
    Holes
    Hole
    Size
    Included
    Circle
    Dia.
    Flow Coefficient
    (Cv)
    Max. Pressure
    @ Temp.
    Max. Steam Pressure
    @ Temp.
    Valve Type
    Temp. Range,
    ° F
    Valve
    Lg.
    Overall
    Ht.
    Connection
    Min. Pressure,
    psi
    Max. Pressure,
    psi
    Specs. Met
    Each
    316 Stainless Steel Body with Screw Terminals
     
    Single Acting: Air-to-Open, Spring Return (Fail Closed)—120V AC
    2
    Female6"40.551"No4 3/4"307.4275 psi @ 100° F100 psi @ 338° FBall, Zero Pressure Drop0 to 3653 1/4"14"1/4 NPT Female40115ASME B16.342538N14000000000
    3
    Female7 1/2"40.551"No6"1,012.68275 psi @ 100° F100 psi @ 338° FBall, Zero Pressure Drop0 to 3654 13/16"18 5/16"1/4 NPT Female40115ASME B16.342538N1500000000
     
    Double Acting: Air-to-Open, Air-to-Close—120V AC
    2
    Female6"40.551"No4 3/4"307.4275 psi @ 100° F100 psi @ 338° FBall, Zero Pressure Drop0 to 3653 1/4"13"1/4 NPT Female40115ASME B16.342538N11000000
    3
    Female7 1/2"40.551"No6"1,012.68275 psi @ 100° F100 psi @ 338° FBall, Zero Pressure Drop0 to 3654 13/16"15 1/4"1/4 NPT Female40115ASME B16.342538N1200000000
     

    Heavy-Use High-Flow Air-Driven On/Off Valves

    Image of Product. Front orientation. Contains Annotated. Air-Actuated On/Off Valves. Heavy-Use High-Flow Air-Driven On/Off Valves.
    Limit wear and damage in high-cycling applications—these valves have additional seals that prevent leakage to reduce maintenance time. The ball-valve design provides higher flow rates than other air-driven valves. They operate on compressed air to automatically start and stop flow. You must control the air to the actuator using either an electric pilot valve (not included) or a manual on/off valve (not included). These valves don’t require a minimum pressure drop between the inlet and outlet for operation. All are standard port, so they slightly restrict flow.
    They have a double-acting actuator that requires air pressure to open and close the valve. Once actuated, these valves remain actuated until air pressure is applied, so they do not have a valve starting position. Body is 316 stainless steel for excellent corrosion resistance. The actuator is directly mounted to the valve body to minimize movement and reduce wear.
    Flow Coefficient (Cv)—Flow coefficient (Cv) is the amount of water (in gallons per minute) at 60° F that will flow through a fully open valve with a difference of 1 psi between the inlet and the outlet.
    Overall
    Air
    Pipe
    Size
    Gender
    Thread
    Type
    Fitting
    Connection
    Flow Coefficient
    (Cv)
    Max. Pressure
    @ Temp.
    Valve Type
    Temp. Range,
    ° F
    For Voltage
    Valve
    Lg.
    Lg.
    Ht.
    Connection
    Min. Pressure,
    psi
    Max. Pressure,
    psi
    Fasteners
    Included
    Each
    316 Stainless Steel Body with Screw Terminals
     
    Double Acting: Air-to-Open, Air-to-Close
    1/4
    FemaleNPTF
    Threaded
    5.5500 psi @ 100° FBall, Zero Pressure Drop-20 to 35012V DC, 24V DC, 120V AC, 240V AC2 5/16"3.27"4 11/16"1/8 NPT Female60125No5048K510000000
    3/8
    FemaleNPTF
    Threaded
    5.5500 psi @ 100° FBall, Zero Pressure Drop-20 to 35012V DC, 24V DC, 120V AC, 240V AC2 5/16"3.27"4 11/16"1/8 NPT Female60125No5048K64000000
    1/2
    FemaleNPTF
    Threaded
    8500 psi @ 100° FBall, Zero Pressure Drop-20 to 35012V DC, 24V DC, 120V AC, 240V AC2 5/16"3.27"4 11/16"1/8 NPT Female60125No5048K52000000
    3/4
    FemaleNPTF
    Threaded
    12500 psi @ 100° FBall, Zero Pressure Drop-20 to 35012V DC, 24V DC, 120V AC, 240V AC2 1/2"3.27"4 15/16"1/8 NPT Female60125No5048K53000000
    1
    FemaleNPTF
    Threaded
    32500 psi @ 100° FBall, Zero Pressure Drop-20 to 35012V DC, 24V DC, 120V AC, 240V AC3 1/16"3.27"5 3/16"1/8 NPT Female60125No5048K54000000
     
    Pilot Valves

    Flanged Air-Driven Diverting Valves

    Image of Product. Front orientation. Diverting Valves. Flanged Air-Driven Diverting Valves .
    Image of Attribute. Front orientation. Contains Annotated. Diverting Valves. Flanged Air-Driven Diverting Valves .
    Automatically divert flow between ports in flanged pipelines with these valves that operate on compressed air for faster actuation than motor-driven valves. You must control the air to the actuator using either an electric pilot valve (sold separately) or a manual on/off valve (not included). Valves do not require a minimum pressure drop between the inlet and outlet for operation. Valves are standard port, so they slightly restrict flow.
    The actuator is secured to the valve body with a bracket for easy disassembly, maintenance, and repair. A visual flow indicator on the top of the actuator shows which direction flow is being diverted.
    Air-to-Divert/Air-to-Return—Air-to-divert/air-to-return valves require air pressure to divert flow to the right-port outlet and air pressure to return flow to the left-port outlet.
    Air-to-Divert/Spring Return—Air-to-divert/spring-return valves require air pressure to divert flow to the right-port outlet. They automatically return flow to the left-port outlet when the air turns off to ensure the valve only diverts flow to the right port when air is on.
    Flow Coefficient (Cv)—Flow coefficient (Cv) is the amount of water (in gallons per minute) at 60° F that will flow through a fully open valve with a difference of 1 psi between the inlet and the outlet.
    Bolts
    Air
    Pipe
    Size
    Pressure
    Class
    Flange
    OD
    Hole
    Size
    No. of
    Holes
    Circle
    Dia.
    Included
    Flow Coefficient
    (Cv)
    Max. Pressure
    @ Temp.
    Max. Steam Pressure
    @ Temp.
    Pressure Range,
    psi
    Connection
    Valve Type
    Temp. Range,
    ° F
    Actuation
    Time, sec.
    Valve
    Lg.
    For Use With
    Seal Material
    Each
    316 Stainless Steel Body—Flanged × Flanged × Flanged
     
    Single Acting: Air-to-Divert/Spring Return
    2
    150
    6"3/4"44 3/4"No133.4275 psi @ 100° F50 psi @ 295° F40 to 1201/4 NPT FemaleBall, Zero Pressure Drop0 to 3001.24 1/2"Air, Argon, Helium, Krypton, Neon, Oil, Steam, Water, XenonViton® Fluoroelastomer
    2671N11000000000
    3
    150
    7 1/2"3/4"46"No313.2275 psi @ 100° F50 psi @ 295° F40 to 1201/4 NPT FemaleBall, Zero Pressure Drop0 to 3001.25 7/8"Air, Argon, Helium, Krypton, Neon, Oil, Steam, Water, XenonViton® Fluoroelastomer
    2671N1200000000
    4
    150
    9"3/4"87 1/2"No504.6275 psi @ 100° F50 psi @ 295° F40 to 1201/4 NPT FemaleBall, Zero Pressure Drop0 to 3001.26 1/4"Air, Argon, Helium, Krypton, Neon, Oil, Steam, Water, XenonViton® Fluoroelastomer
    2671N1300000000
     
    Double Acting: Air-to-Divert/Air-to-Return
    2
    150
    6"3/4"44 3/4"No133.4275 psi @ 100° F50 psi @ 295° F40 to 1201/8 NPT FemaleBall, Zero Pressure Drop0 to 3000.754 1/2"Air, Argon, Helium, Krypton, Neon, Oil, Steam, Water, XenonViton® Fluoroelastomer
    2671N1400000000
    3
    150
    7 1/2"3/4"46"No313.2275 psi @ 100° F50 psi @ 295° F40 to 1201/8 NPT FemaleBall, Zero Pressure Drop0 to 3000.755 7/8"Air, Argon, Helium, Krypton, Neon, Oil, Steam, Water, XenonViton® Fluoroelastomer
    2671N1500000000
    4
    150
    9"3/4"87 1/2"No504.6275 psi @ 100° F50 psi @ 295° F40 to 1201/4 NPT FemaleBall, Zero Pressure Drop0 to 30016 1/4"Air, Argon, Helium, Krypton, Neon, Oil, Steam, Water, XenonViton® Fluoroelastomer
    2671N1600000000
     
    Pilot Valves

    Air-Driven Diverting Valves for Food and Beverage

    Image of Product. Front orientation. Diverting Valves. Air-Driven Diverting Valves for Food and Beverage .
    Image of Attribute. Front orientation. Contains Annotated. Diverting Valves. Air-Driven Diverting Valves for Food and Beverage .
    For food and beverage systems that require frequent cleaning, these valves have sanitary quick-clamp connections for easy disassembly. They operate on compressed air to divert flow between ports between ports more quickly than motor-driven valves. You must control the air supply to the actuator using either an electric pilot valve (not included) or a manual on/off valve (not included). These valves don’t require a minimum pressure drop between the inlet and outlet for operation. All are full port, so they do not restrict flow.
    Body is 316 stainless steel for excellent corrosion resistance. The actuator is directly mounted to the valve body to minimize movement and wear. A visual flow indicator on the top of the actuator shows which direction flow is being diverted.
    Air-to-Divert/Air-to-Return—Air-to-divert/air-to-return valves require air pressure to divert flow to the right-port outlet and air pressure to return flow to the left-port outlet.
    Air-to-Divert/Spring Return—Air-to-divert/spring-return valves require air pressure to divert flow to the right-port outlet. They automatically return flow to the left-port outlet when the air turns off to ensure the valve only diverts flow to the right port when air is on.
    Flow Coefficient (Cv)—Flow coefficient (Cv) is the amount of water (in gallons per minute) at 60° F that will flow through a fully open valve with a difference of 1 psi between the inlet and the outlet.
    For
    Tube
    Air
    Mounting
    Holes
    ID
    OD
    Diverting Valve
    Flow Pattern
    Flow Coefficient
    (Cv)
    Max. Pressure
    @ Temp.
    Pressure Range,
    psi
    Connection
    Valve Type
    Temp. Range,
    ° F
    Actuation
    Time, sec.
    Valve
    Lg.
    Mounting Fasteners
    Included
    No.
    of
    Dia.
    For Use With
    Seal
    Material
    Each
    316 Stainless Steel Body—Quick Clamp × Quick Clamp × Quick Clamp
     
    Single Acting: Air-to-Divert/Spring Return
    3/8"1/2"L-Pattern6115 psi @ 120° F80 to 1501/8 FemaleBall, Zero Pressure Drop-30 to 50014 21/64"No43/8"Beverage, FoodPTFE
    2624N21000000000
    5/8"3/4"L-Pattern16115 psi @ 120° F80 to 1501/4 FemaleBall, Zero Pressure Drop-30 to 50015 33/64"No57/16"Beverage, FoodPTFE
    2624N2200000000
    7/8"1"L-Pattern31115 psi @ 120° F80 to 1501/4 FemaleBall, Zero Pressure Drop-30 to 50016 19/64"No67/16"Beverage, FoodPTFE
    2624N2300000000
    1 3/8"1 1/2"L-Pattern75115 psi @ 120° F80 to 1501/4 FemaleBall, Zero Pressure Drop-30 to 50027 7/8"No73/4"Beverage, FoodPTFE
    2624N2400000000
    1 7/8"2"L-Pattern140115 psi @ 120° F80 to 1501/4 FemaleBall, Zero Pressure Drop-30 to 50028 21/32"No83/4"Beverage, FoodPTFE
    2624N2500000000
     
    Double Acting: Air-to-Divert/Air-to-Return
    3/8"1/2"L-Pattern6115 psi @ 120° F80 to 1501/8 FemaleBall, Zero Pressure Drop-30 to 50014 21/64"No93/8"Beverage, FoodPTFE
    2624N26000000
    5/8"3/4"L-Pattern16115 psi @ 120° F80 to 1501/8 FemaleBall, Zero Pressure Drop-30 to 50015 33/64"No107/16"Beverage, FoodPTFE
    2624N2700000000
    7/8"1"L-Pattern31115 psi @ 120° F80 to 1501/4 FemaleBall, Zero Pressure Drop-30 to 50016 19/64"No117/16"Beverage, FoodPTFE
    2624N2800000000
    1 3/8"1 1/2"L-Pattern75115 psi @ 120° F80 to 1501/4 FemaleBall, Zero Pressure Drop-30 to 50017 7/8"No123/4"Beverage, FoodPTFE
    2624N2900000000
    1 7/8"2"L-Pattern140115 psi @ 120° F80 to 1501/4 FemaleBall, Zero Pressure Drop-30 to 50018 21/32"No133/4"Beverage, FoodPTFE
    2624N3100000000
     
    Pilot Valves
    back to top