Duncan make Pneumatic Products
(Formarlly Known as Schrader Duncan) 

Series: Exel Type
Make: Duncan
Coil: Single and Double
Configuration: 5/2
Port Size: G1/4
Running Models:
Duncan A34014 Pneumatic Valve
Duncan A34024 Pneumatic Valve

Series: High Type
Make: Duncan
Coil: Single and Double
Configuration:  3/2, 5/2 and 5/3
Port Size: G1/4, G3/8 and G1/2
Special: Namur Configuration
Running Models:
Duncan A43013 Pneumatic Valve, Duncan A43014 Pneumatic Valve, Duncan AM12014 Pneumatic Valve, Duncan AM12024 Pneumatic Valve, DuncanAM12024X Pneumatic Valve.

Series: Spool Solenoid
Make: Duncan
Coil: Single and Double
Configuration:  5/2 and 5/3
Port Size: G1/4
Special: Namur Configuration
Running Models:
Duncan A53014 Pneumatic Valve, Duncan A53024 Pneumatic Valve, Duncan A53214 Pneumatic Valve, Duncan A53224 Pneumatic Valve, Duncan A53114NM Pneumatic Valve.

Series: Spool Manual
Make: Duncan
Coil: Single
Configuration:  5/2
Port Size: G1/4
Running Models:
Duncan 53004HS Pneumatic Valve,
Duncan 53004LS Pneumatic Valve, Duncan 53004HR Pneumatic Valve, Duncan 53004FS Pneumatic Valve.

Series: Poppet
Make: Duncan
Coil: Single and Double
Configuration:  5/2
Port Size: G1/4, G3/8 and G1/2, G3/4 and G1
Running Models:
Duncan A3461M Pneumatic Valve, Duncan A830MD Pneumatic Valve, Duncan A3457M Pneumatic Valve, Duncan A827MD Pneumatic Valve, Duncan A3458M Pneumatic Valve, Duncan A828MD Pneumatic Valve.

Series: Midget
Make: Duncan
Coil: Single
Configuration:  2/2 and 3/2
Port Size: G1/8 and G1/4
Special: Namur Configuration
Running Models:
Duncan G454A Pneumatic Valve, Duncan G455A Pneumatic Valve.

Series: Diaphragm
Make: Duncan
Coil: Single
Configuration:  2/2
Port Size: G1/4, G3/8 and G1/2, G3/4 and G1
Running Models:
Duncan G8400 Pneumatic Valve, Duncan G8600 Pneumatic Valve.

Series: Vertical Poppet
Make: Duncan
Coil: Single
Configuration:  3/2
Port Size: G1/4, G3/8 and G1/2
Running Models:
A023MO, A123MO, A223MO, G027, G127, G227.

Series: Flow Control Valve
Make: Duncan
Port Size: G1/4, G3/8 and G1/2 and G1
Running Models:
Duncan Il1499K Pneumatic Valve,
Duncan IL1201K Pneumatic Valve, Duncan IL3401K Pneumatic Valve.

Series: Quick Exhaust Valve
Make: Duncan
Port Size: G1/4, G3/8 and G1/2 and G3/4
Running Models:
Duncan 3340A Pneumatic Valve,
Duncan 3340D Pneumatic Valve.

Series: G25 Solenoid Coil
Make: Duncan
Watts: 3W
Voltage: 12VDC, 24VDC, 110VAC, 230VAC, etc.
Running Models:
Duncan SRCPSG25 Coil,
Duncan SRTAMG25 Coil.

Series: G50N Solenoid Coil
Make: Duncan
Watts: 10W
Voltage: 12VDC, 24VDC, 110VAC, 230VAC, etc.
Running Models:
Duncan SRCPSG50 Coil,
Duncan SRTAMG50 Coil.

Series: Inch Cylinder
Bore: 1.1/2" 2.1/4" 2.1/2" 3", 4", 5", 6", 8" 10" , 12" and 14".
Stroke: Standard 1000MM, Custom available.
Running Models:
Duncan C043B225 Pneumatic Cylinder,
Duncan C063B305 Pneumatic Cylinder,
Duncan C0630305 Pneumatic Cylinder,
Duncan C0634150 Pneumatic Cylinder.

Series: Inch Seal Kit
Bore: 1.1/2" 2.1/4" 2.1/2" 3", 4", 5", 6", 8" 10" , 12" and 14".
Material: NBR and Viton
Running Models:
Duncan SKC0110 Pneumatic Cylinder Kit,
Duncan SKC0310 Pneumatic Cylinder Kit,
Duncan SKC0410 Pneumatic Cylinder Kit,
Duncan SKC0610 Pneumatic Cylinder Kit.

Series: ISO Cylinder
Bore: 32MM, 40MM, 63MM, 80MM, 100MM, 125MM, 160MM, 200MM, 250MM.
Stroke: Standard 1000MM, Custom available.

Series: ISO Seal Kit
Bore: 1.1/2" 2.1/4" 2.1/2" 3", 4", 5", 6", 8" 10" , 12" and 14"
Material: NBR and Viton
Running Models:
Duncan SKM4010 Pneumatic Cylinder Kit,
Duncan SKM5010 Pneumatic Cylinder Kit,
Duncan SKM8010 Pneumatic Cylinder Kit,
Duncan SKMA010 Pneumatic Cylinder Kit.

Series: Maxflow FRL
Port: G1/4 to G1
Drain: Semi Automatic only
Running Models:
Duncan S3CLS12 Pneumatic FRL,
Duncan S6CLS34 Pneumatic FRL,
Duncan S6CLS10 Pneumatic FRL,
Duncan S3RG12 Pneumatic Regulator.

Series: Citation FRL
Port: G1/4 to G1.1/2
Drain: Manual and Automati.
Special: Metal Body Available.

Series:  Rack and Pinon Actuator.

Series: Pulse Valves
Port: G3/4 to G1.1/2
Running Models:
Duncan SPV-25-A Pneumatic Valve,
Duncan SPV-40-A Pneumatic Valve.