Pneumatic Check Valves

Motion offers pneumatic check valves for purchase. Sort products by cracking pressure, body material, and port size.
Pneumatic check valves allow pneumatic energy to flow in one direction only. They have two openings, or ports: an intake valve, which allows air to enter, and an output valve through which air flows out. Check valves work automatically and are not powered by external control. They are excellent for protecting systems from backflow and will not re-intake substances and contaminate the source.
FILTER
ACTUATION
CRACKING PRESSURE
NUMBER OF PILOTS
BODY MATERIAL
PIPING TYPE
PORT SIZE

4,046 Results

Photos may not represent actual items. Refer to name and product specs for all details.
Dixon Valve & Coupling Company, LLC SCVR6
Dixon Valve & Coupling Company, LLC  SCVR6
Dixon Valve® SCVR6 Pneumatic Check Valve, Inline Piping, Maximum of +250psi Op. Press., Maximum of +250°F Op. Temp.
MI ITEM #03017530
MFR #SCVR6
In stock
$103.10/each
SMC VR1210F-06
SMC  VR1210F-06
SHUTTLE VALVE W/ONE-TOUCH FIT
MI ITEM #02766940
MFR #VR1210F-06
In stock
$11.73/each
SMC VR1220F-06
SMC  VR1220F-06
SHUTTLE VALVE W/ONE-TOUCH FIT
MI ITEM #03560726
MFR #VR1220F-06
Factory Order
$13.53/each
SMC EVR1210-F01
SMC  EVR1210-F01
SHUTTLE VALVE W/O FITTING
MI ITEM #01986701
MFR #EVR1210-F01
Factory Order
$14.10/each
SMC VR1210F-07
SMC  VR1210F-07
SHUTTLE VALVE W/ONE-TOUCH FIT
MI ITEM #02477193
MFR #VR1210F-07
In stock
$11.73/each
SMC VR3100-01G
SMC  VR3100-01G
INDICATOR, PNEUMATIC, GREEN
MI ITEM #02015683
MFR #VR3100-01G
In stock
$35.48/each
SMC CHDMC40-25
SMC  CHDMC40-25
CYL, HYDRAULIC
MI ITEM #04562710
MFR #CHDMC40-25
Factory Order
$105.02/each
SMC VR51-C06
SMC  VR51-C06
VALVE, TWO-HAND CONTROL
MI ITEM #03016893
MFR #VR51-C06
In stock
$243.91/each
SMC CHDMG25-100-B53L
SMC  CHDMG25-100-B53L
CYL, HYD, W/AUTO-SW
MI ITEM #02763671
MFR #CHDMG25-100-B53L
Factory Order
$168.35/each
SMC 90-AKH04-00
SMC  90-AKH04-00
CHECK VALVE, STRAIGHT, MM.
MI ITEM #09845187
MFR #90-AKH04-00
Factory Order
$20.63/each
AVENTICS 0821201104
AVENTICS  0821201104
Pneumatic Check Valve -
MI ITEM #04007626
MFR #0821201104
Factory Order
$33.78/each
SMC CHKGB63-75M
SMC  CHKGB63-75M
Compact High Pressure Hydraulic Cylinder
MI ITEM #10047434
MFR #CHKGB63-75M
Factory Order
$365.36/each
SMC AK1050B 4PL 4 4 0 0
SMC  AK1050B 4PL 4 4 0 0
SINGLE STAGE PRESSURE REGULATOR
MI ITEM #09852093
MFR #AK1050B 4PL 4 4 0 0
Factory Order
$542.88/each
SMC AK6000-06
SMC  AK6000-06
CHECK VALVE, 3/4 Rc
MI ITEM #01982769
MFR #AK6000-06
Factory Order
$45.39/each
SMC VR1220F-09
SMC  VR1220F-09
SHUTTLE VALVE W/ONE-TOUCH FIT
MI ITEM #02711419
MFR #VR1220F-09
Factory Order
$13.53/roll
SMC VR51-C07
SMC  VR51-C07
VALVE, TWO-HAND CONTROL
MI ITEM #02907829
MFR #VR51-C07
In stock
$243.91/each
SMC AKH06-00
SMC  AKH06-00
CHECK VALVE, ONE-TOUCH
MI ITEM #01982786
MFR #AKH06-00
In stock
$10.24/each
SMC AKH07-00
SMC  AKH07-00
CHECK VALVE, ONE-TOUCH
MI ITEM #01982787
MFR #AKH07-00
In stock
$11.98/each
SMC AKH11A-N02S
SMC  AKH11A-N02S
CHECK VALVE, ONE-TOUCH
MI ITEM #02458602
MFR #AKH11A-N02S
Factory Order
$23.12/each
Dixon Valve & Coupling Company, LLC BCV800
Dixon Valve & Coupling Company, LLC  BCV800
Dixon Valve® BCV800 Pneumatic Check Valve, +5psi Crack Press., Inline Piping, Maximum of +2000psi Op. Press.
MI ITEM #02996636
MFR #BCV800
Factory Order
See substitute items
$132.79/each
SMC AKM3000-N02-A
SMC  AKM3000-N02-A
AKM-A, Check Valve, AC Spare Parts
MI ITEM #06933016
MFR #AKM3000-N02-A
In stock
$34.40/each
SMC AK2000-02
SMC  AK2000-02
CHECK VALVE, 1/4 Rc
MI ITEM #01982764
MFR #AK2000-02
In stock
$16.71/each
SMC VR2110-01
SMC  VR2110-01
TIME DELAY VALVE
MI ITEM #02015681
MFR #VR2110-01
In stock
$115.91/each
SMC AKH08A-01S
SMC  AKH08A-01S
CHECK VALVE, ONE-TOUCH
MI ITEM #06926521
MFR #AKH08A-01S
Factory Order
$13.57/each
Showing 1-24 of 4,046