ntcat.pdf - 第44页

Function Port size Flow (Max) Individual mounting Series OPERATIONAL BENEFITS Direct solenoid and solenoid pilot operated valves HOW TO ORDER 55 Consult “Precautions” page 327 before use, installation or service of MAC V…

100%1 / 280
23.3
8.0
116.9
97.6
Ø 5.3
19.0
31.5
44.3
28.4
4.3
46.4
83.0
9.7
4.3
4.8
16.6
12.0
86.0
MODEL
AUCKLAND, N.Z.
LIEGE, BELGIUM
WIXOM, MI. USA
MODIF.
VAC TO 150 PSI
3
1
EP
P
2
10
18
18
10 0
%
10 0
%
10 0
%
10 0
%
MONTHS
WARRANTY
OF
PRODUCTION
TESTED
DIMENSIONS
TECHNICAL DATA
Dimensions shown are metric (mm)
54
Consult “Precautions” page 327 before use, installation or service of MAC Valves..
Series
38
Fluid :
Pressure range :
Pilot pressure :
Lubrication :
Filtration :
Temperature range :
Flow :
Coil :
Voltage range :
Power :
Response times :
(with 4 W coil)
Compressed air, vacuum, inert gases
Internal Pilot : 20 to 120 PSI
External Pilot : Vacuum to 120 PSI
20 to 120 PSI
Not required, if used select a medium aniline point lubricant (between 180°F and 210°F)
40 µ
0°F to 120°F (-18°C to +50°C)
1/8" bottom port: (1.2 C
v
) - 1/8" side port: (1.0 C
v
)
Class A wire (#22 AWG x 18), continuous duty
-15% to +10% of nominal voltage
1.0 to 4.0 W
Energize : 6 ms
De-energize : 6 ms
• BSPP threadsOptions :
Function Port size Flow (Max) Individual mounting Series
OPERATIONAL BENEFITS
Direct solenoid and solenoid pilot operated valves
HOW TO ORDER
55
Consult “Precautions” page 327 before use, installation or service of MAC Valves..
36
32
37
38
33
34
52
67
46
44
47
42
400
48
92
93
ISO 1
ISO 2
ISO 3
69
48P
ISO 01
ISO 02
Series
38
3/2 NO-NC 1/8” - 1.2 C
v
1/4”
O.D. tube receptacle
Sub-base
“plug-in”
1. 3-way valve with 4-way integral pilot.
2. 10 mm valve (stacks on 16.5 mm centers).
3. High flow (up to 1.2 C
v
).
4. Fast, repeatable response times.
5. Maximum shifting forces in both directions.
38B-
X
M
X
-
X
A
X
-G
XX
P-
XXX
OPTIONS
A Individual base – Side port
B Individual base – Bottom port
M Pilot exhaust muffled
P Pilot exhaust piped (# 10-32)
U Pilot exhaust to main exhaust
NO valve
38B-BMA-000-G
XX
P-
XXX
38B-BMB-000-G
XX
P-
XXX
38B-BMA-AAA-G
XX
P-
XXX
38B-BMB-AAB-G
XX
P-
XXX
38B-BMA-EAA-G
XX
P-
XXX
38B-BMB-EAB-G
XX
P-
XXX
NC valve
38B-AMA-000-G
XX
P-
XXX
38B-AMB-000-G
XX
P-
XXX
38B-AMA-AAA-G
XX
P-
XXX
38B-AMB-AAB-G
XX
P-
XXX
38B-AMA-EAA-G
XX
P-
XXX
38B-AMB-EAB-G
XX
P-
XXX
Universal valve
38B-GMB-000-G
XX
P-
XXX
38B-GMB-BAB-G
XX
P-
XXX
38B-GMB-EAB-G
XX
P-
XXX
Port size
Valve less base
1/8” NPTF
1/4” O.D.
Tube receptacle
Pilot air
Internal
External
Internal
External
Internal
External
Note : Above codes are for side port.
Voltage
AA
120 VAC (2.5W)
DA
24 VDC (1.0W)
DC
24 VDC (1.8W)
DD
24 VDC (2.5W)
DF
24 VDC (4.0W)
Manual operator
1
Non-locking recessed
2
Locking recessed
Electrical connection
SA
Base plug-in
SJ
Base plug-in with light
SS
Base plug-in with rectifier & light & ground
G
XX
P-
XXX
*
STANDARD SOLENOID OPERATOR
®
XX X XX
Note : AC voltage requires connector with rectifier.
* Other options available, see page 311.
Latching solenoid also available, see page 61.
Pilot/Base Configuration :
2
1210
13
2
1210
13
2
1210
13
Washdown capability is possible, consult factory for modification number.
131.0
9.7
4.0
115.8
6.4
50.4
VAC TO 150 PSI
MODIF.
AUCKLAND, N.Z.
LIEGE, BELGIUM
WIXOM, MI. USA
MODEL
23.3
8.0
2
76.0
31.5
18
18
10 0
%
10 0
%
10 0
%
10 0
%
MONTHS
WARRANTY
OF
PRODUCTION
TESTED
DIMENSIONS
TECHNICAL DATA
Dimensions shown are metric (mm)
56
Consult “Precautions” page 327 before use, installation or service of MAC Valves..
Series
38
Fluid :
Pressure range :
Pilot pressure :
Lubrication :
Filtration :
Temperature range :
Flow :
Coil :
Voltage range :
Power :
Response times :
(with 4 W coil)
Compressed air, vacuum, inert gases
Internal Pilot : 20 to 120 PSI
External Pilot : Vacuum to 120 PSI
20 to 120 PSI
Not required, if used select a medium aniline point lubricant (between 180°F and 210°F)
40 µ
0°F to 120°F (-18°C to +50°C)
1/8" bottom port: (1.2 C
v
) - 1/8" side port: (1.0 C
v
) - 1/4” tube receptacle: (0.85 C
v
)
Class A continuous duty, #22 AWG x 12 base leads
-15% to +10% of nominal voltage
1.0 to 4.0 W
Energize : 6 ms
De-energize : 6 ms
• BSPP threadsOptions :