For a facility having a small installation area (that can not vent the air naturally): Make a forced air exhaust vent on a wall at a high level and an air inlet on a wall at a low level. 3.
Pressure Control Equipment Industrial Filters A !4 Spring return !5 !6 !4 Spring extend A A-A section (port on rod end) A-A section (port on rod end) With auto switch Spring return Spring extend !4 !5 !6 !4 A A Auto Switch Auto Switch A-A section (port on rod end) A-A section (port on rod end) The numbers are the same as the "Construction" of the CQ2 series catalog (CAT.ES20-205).
For a facility with a large installation area that can vent the air naturally: Make an air outlet on a wall at a high level and air inlet on a wall at a low level, to allow for adequate airflow. 2. For a facility with a small installation area that cannot vent the air naturally: Make a forced air exhaust vent on a wall at a high level and an air inlet on a wall at a low level. 3.
Factory mounting of a piping adapter on the AC models is available as a special order.
Body Size: 20, Thread: NPT, Port Size: 1/4, Mounting: Bracket, Semi-Standard, Body Size 10: Nylon Bowl, Semi-Standard, Body Size 20: Flow Direction: Right to Left, Semi-Standard, Body Size 30, 40, 50 & 60: Name Plate, Caution Plate for Bowl in Imperial Units: psi, °F
Body Size: 20, Thread: N (NPT), Port Size: 02 (1/4), Mounting: B (Bracket), Semi-Standard, Body Size 10: 6 (Nylon Bowl), Semi-Standard, Body Size 20: R (Flow Direction: Right to Left), Semi-Standard, Body Size 30, 40, 50 & 60: Z (Name Plate, Caution Plate for Bowl in Imperial Units: psi, °F)
(Also, when switching bowl materials from a metal bowl with a level gauge to a polycarbonate or nylon product, the oil feed tube assembly must be replaced.) Please consult SMC separately. It is not possible to switch from a polycarbonate, nylon or metal bowl, or from a metal bowl with a level gauge to a 1000 cm3 tank.
(Also, when switching bowl materials from a metal bowl with a level gauge to a polycarbonate or nylon product, the oil feed tube assembly must be replaced.) Please consult SMC separately. It is not possible to switch from a polycarbonate, nylon or metal bowl, or from a metal bowl with a level gauge to a 1000 cm3 tank.
AD27-6-A With bowl guard AD27-6C-A AD37m-6-A AD47m-6-A Normally open (N.O.) With bowl guard AD38m-6-A AD48m-6-A Automatic (Auto drain) Manual With drain cock C2SF-2-A C3SF-2-A C4SF-2-A With level gauge C3LF-8-A C4LF-8-A With drain guide (without valve function) C2SFm-2J-A C3SFm-2J-A C4SFm-2J-A With level gauge C3LFm-8J-A C4LFm-8J-A Metal Normally closed (N.C.)
(AC10-A to AC40-06-A) (AC10A-A to AC40A-06-A) (AC20C-A to AC40C-06-A) (AC10B-A to AC40B-06-A) (AC20D-A to AC40D-06-A) AC10-A AW10-A AF10-A AC10*-A AR10-A AL10-A AR10-A AL10-A AF20-A AF20-A AW20-A AF20-A AW20-A AC20*-A AR20-A AFM20-A AL20-A AR20-A AFM20-A AL20-A AR20-A AF30-A AF30-A AF30-A AC25*-A AR25-A AFM30-A AR25-A AL30-A AR25-A AF30-A AF30-A AW30-A AF30-A AW30-A AC30
model * Symbol Nil A B C D (AC10-AAC2060-B) (AC10A-AAC20A60A-B) (AC10B-AAC20B60B-B) (AC20C40C-06-B) (AC20D40D-06-B) Model AF10-A AW10-A AF10-A AC10*-A AR10-A AL10-A AR10-A AL10-A AF20-A AF20-A AW20-B AF20-A AW20-B AC20*-B AR20-B AFM20-A AL20-A AR20-B AFM20-A AL20-A AR20-B AF30-A AF30-A AF30-A AC25*-B AR25-B AFM30-A AR25-B AL30-A AR25-B AF30-A AF30-A AW30-B AF30-A AW30-B
T-interface (T) M5 x 0.8, 1/8, 1/4, 3/8, 1/2 Factory mounting of a piping adapter on the AC models is available as a special order. Using a T-interface facilitates the redirection of air flow.
Remove a housing from a body by rotating 4 mounting screws counterclockwise with a hexagon wrench key. Hexagon wrench key Nominal: 5 2) Remove the valve guide. Hold the valve guide with a spanner on the spanner flat to rotate it counterclockwise and remove the valve guide. Spanner Nominal: 30 3) Remove the valve spring. 4) Remove the valve assembly.
Remove a housing from a body by rotating 4 mounting screws counterclockwise with a hexagon wrench key. Hexagon wrench key Nominal: 5 2) Remove the valve guide. Hold the valve guide with a spanner on the spanner flat to rotate it counterclockwise and remove the valve guide. Spanner Nominal: 30 3) Remove the valve spring. 4) Remove the valve assembly.
To release residual pressure, select a model with a back flow mechanism.
o Drain A r t i SMC K P C U O S L H o t A Drain Component Parts No.
y A 2 OUT 1 I N C SM A AC Component Parts AF No.
NPT 1/4 NPT 3/8 NPT 1/2 C 40 53 70 F 40 53 70 E 36 38 40 G 57 73 H 28 30 35 J 30 41 50 T M4 X 0.7 M4 X 0.7 M5 X 0.8 K 27 40 54 S 32 44 60 AL20 AL30 AL40 5 4 6 S F 3 7 8 2 9 1 W M 4 T BRACKET MOUNTING THREAD R C G J Q P K N 2 A E H L IN OUT Bracket (Optional) D Sight glass assy not applicable to AL20 9 Accessories 2-10 Residual Pressure Relief 3 Port Valve (V) 1 With the use of a 3 port valve
Installation at indoor site 1 In case of facility having a large installation area (that can vent the air naturally) Make an air outlet on a wall at a high level and air inlet on a wall at a low level, to allow for adequate airflow. 2 In case of facility having a small installation area (that can not vent the air naturally) Make a forced air exhaust vent on a wall at a high level and an air
In case of facility having a small installation area (that can not vent the air naturally) Make a forced air exhaust vent on a wall at a high level and an air inlet on a wall at a low level. 3.