VALVES
B1
B1.
12
VALVES SERIES 70
VALVES SERIES 70
VALVES SERIES 70
The Series 70 forms part of Metal Work’s full range of traditional
valves.
They are available in sizes 1/8”, 1/4”, 3/8” and 1/2”, versions 3/2,
5/2, 5/3 and double 3/2, with mechanical, manual, pneumatic and
electric drives.
They can be installed in line, onto a wall, on the cylinder (using a special
bracket) or in series (on a multiple or modular base) to suit all possible
applications.
A range of valves (Series 70 LT) designed using components for specific
low-temperature applications is now available for the most commonly
used types and sizes.
These highly reliable valves comply with the main applicable standards,
including Atex, ISO 13849 and SIL, as stated in the documents and
certificates available online.
COMPONENTS SERIES 70
a VALVE BODY: Aluminium
b CONTROL/END CAP: plastic
c SPOOL: chemically nickel-plated aluminium
d DISTANCE PLATES: plastic
e GASKETS: NBR
f PISTONS: Hostaform
®
g PISTON GASKET: NBR
h FILTER: plastic
i SPRINGS: special steel
j OPERATOR: Brass pipe - Stainless steel core
TECHNICAL DATA
1/8’’ 1/4’’ 3/8” 1/2’’
Thread on the valve ports 1/8” 1/4” 3/8” 1/2”
Operating pressure series 70 versions bar
monostable and bistable differential 2.5 to 10
bistable 1 to 10
asserved vacuum to 10
Operating pressure series 70 LT (low temperature) versions bar
hand operated vacuum to 10 -
pneumatic and solenoid/pneumatic t = -40°C to -10°C 5 to 10 -
t = -10°C to +60°C 3 to 10 -
Minimum pilot pressure bar 2.5
Operating temperature range °C
series 70 versions –10 to +60
series 70 LT (low temperature) versions –40 to +60
Nominal diameter mm 5 7.5 13.3 15
Conductance C Nl/min · bar 121.43 264.26 505.52 971.43
Critical ratio b bar/bar 0.32 0.27 0.32 0.43
Flow rate at 6 bar ∆P 0.5 bar Nl/min 400 750 1560 3200
Flow rate at 6 bar ∆P 1 bar Nl/min 550 1100 2150 4600
Installation
In any position (vertical assembly is not recommended for bistable valves subjected to vibration)
Fluid
Filtered air without lubrication; lubrication, if used, must be continuous.
For series 70 LT (low-temperature) versions, it is recommended to use of perfectly dried air.
Recommended lubricant ISO and UNI FD 22
For series 70 LT (low-temperature) it is not expected to be used with lubricated air
.
Maximum coil nut torque Nm 1
Compatibility with oils See chapter Z1
i
e
d
c
f
g
j
b
a
h
#TAG_B1_00040
VALVES
B1
B1.
13
VALVES SERIES 70
FLOW CHARTS
VALVES SERIES 70 1/8’’ VALVES SERIES 70 1/4”
Flow rates
Pressures
Pressures
VALVES SERIES 70 3/8’’ VALVES SERIES 70 1/2”
Flow rates
Pressures
Pressures
Flow ratesFlow rates
COMPONENTS SERIES 70 LT (LOW TEMPERATURE)
a VALVE BODY: aluminium
b CONTROL/END CAP: aluminium
c SPOOL: chemically nickel-plated aluminium
d DISTANCE PLATES: plastic
e GASKETS: HNBR
f PISTONS: aluminium
g PISTON GASKET: HNBR
h FILTER: plastic
i SPRINGS: special steel
j OPERATOR: brass pipe - Stainless steel core
(version specific for low-temperature applications)
i
e
d
c
f
g
j
b
a
h
VALVES
B1
B1.
14
Symbol Code Abbrev. Weight [g]
7010000100 MAV 23 LES NC 168
7010000200 MAV 23 LEB OO 171
TECHNICAL DATA
SYNOPTIC, SIZES AND VERSIONS
VALVES SERIES 70, HAND OPERATED
VALVES SERIES 70, HAND OPERATED
Operating pressure range:
• version with direct control bar
• pilot-assisted version bar
Operating temperature range °C
Nominal diameter mm
Conductance C Nl/min · bar
Critical ratio b bar/bar
Flow rate at 6 bar ∆P 0.5 bar Nl/min
Flow rate at 6 bar ∆P 1 bar Nl/min
1/8’’ 1/4’’ 1/2’’
Vacuum to 10
2.5 to 10
-10 to +60
5 7.5 15
121.43 264.26 971.43
0.32 0.27 0.43
400 750 3200
550 1100 4600
VALVES SERIES 70, HAND OPERATED, 1/8”
90° LEVER 3/2 1/8” 90° LEVER 5/2 1/8”
Symbol Code Abbrev. Weight [g]
7010000300 MAV 25 LES OO 194
7010000400 MAV 25 LEB OO 197
M A V 2 3 P P S N C
FAMILY DIMENSIONS FUNCTION OPERATORS 14 RESETTING (12) FURTHER DETAILS
MAV manual valves 2 1/8’’
3 1/4’’
4 1/2’’
3 3/2
5 5/2
6 5/3
8 2 x 3/2
PP drawer
VL axial lever
LE 90° lever
BRE arranged
for manual panel
actuators
A pneumatic/
mechanical springs*
S mechanical springs
B bistable
D differential
O stable for 5/3
*on demand
NC normally closed
NO normally open
OO no indication
CC closed centres
OC open centres
PC pressure centres
#TAG_B1_00041
VALVES
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Symbol Code Abbrev. Weight [g]
7010001150 MAV 28 VLO OC 316
7010001160 MAV 28 VLS OC 325
FRONT LEVER 3/2, 1/8” FRONT LEVER 5/2, 1/8”
VALVES SERIES 70, HAND OPERATED
FRONT LEVER 5/3, 1/8” 90° LEVER 5/3, 1/8”
Symbol Code Abbrev. Weight [g]
7010001000 MAV 26 LES CC 242
7010000900 MAV 26 LES OC 242
7010001100 MAV 26 LES PC 242
7010000500 MAV 26 LEO CC 194
7010000600 MAV 26 LEO OC 194
7010000700 MAV 26 LEO PC 194
Symbol Code Abbrev. Weight [g]
7010001400 MAV 23 VLB OO 130
Symbol Code Abbrev. Weight [g]
7010001700 MAV 25 VLB OO 156
VALVES
B1
B1.
16
DRAWER 3/2, 1/8” DRAWER 5/2, 1/8”
PILOT-ASSISTED PLUNGER 3/2 1/8”
FOR PANEL ACTUATORS
PILOT-ASSISTED PLUNGER 5/2 1/8”
FOR PANEL ACTUATORS
Symbol Code Abbrev. Weight [g]
7010001600 MAV 25 PPB OO 160
7010001500 MAV 25 PPS OO 160
Symbol Code Abbrev. Weight [g]
7010001900 MAV 25 BRE OO 150
Symbol Code Abbrev. Weight [g]
7010001800 MAV 23 BRE NC 124
Symbol Code Abbrev. Weight [g]
7010001300 MAV 23 PPB OO 134
7010001200 MAV 23 PPS NC 134
VALVES SERIES 70, HAND OPERATED
VALVES
B1
B1.
17
ASSEMBLY DIAGRAM FOR PILOT-ASSISTED HAND-OPERATED VALVES SERIES 70 WITH PANEL ACTUATORS
ORDERING CODES
VALVES SERIES 70, HAND OPERATED
NEW
OLD
Symbol Reference Code Description Weight [g]
a
7010001800 Pilot-assisted plunger 3/2, 1/8” 124
a
7010001900 Pilot-assisted plunger 5/2, 1/8” 150
b
0351000050 2 places adaptor thickness 6.8 mm 5
c
W0351000015 Red handler with horizontally pivoted lever 25
d
W0351000011 Fat push button + 2 red/black coloured disks 15
u Bistable fat push button without disk
e
W0351000030 Black selector short lever at 2 positions with return 20
W0351000031 Black selector short lever at 2 positions 20
e
W0351000032 Black selector short lever at 3 positions with return 20
W0351000033 Black selector short lever at 3 positions 20
f
W0351000034 Black selector long lever at 2 positions with return 26
W0351000035 Black selector long lever at 2 positions 26
f
W0351000036 Black selector long lever at 3 positions with return 26
W0351000037 Black selector long lever at 3 positions 26
g
W0351000016 2 positions key selector with extractable key in 2 positions 50
W0351000018 2 positions key selector with extractable key in 0 50
h
W0351000013 Red mushroom-head push button Ø 40 27
W0351000017 Black mushroom-head push button Ø 40 27
i
W0351000014 Red mushroom-head push button with lock Ø 40 29
j
W0351000049 : Reducer from 30 to 22.5 mm
k
W0351000050 s Adapter for bore Ø 30 G2326
l
W0351000021 : Key for ESC selectors
W0351000056 Green disk for push button
d
u It can’t be supplied. As working replaced by selector
with bistable short lever at 2 positions e.
: Usable only with technopolymer body selectors.
s Usable only with metal body selectors.
VALVES
B1
B1.
18
90° LEVER 3/2, 1/4” 90° LEVER 5/2, 1/4”
FRONT LEVER 3/2, 1/4” FRONT LEVER 5/2, 1/4”
90° LEVER 5/3, 1/4”
VALVES SERIES 70, HAND OPERATED
Symbol Code Abbrev. Weight [g]
7020001400 MAV 33 VLB OO 194
Symbol Code Abbrev. Weight [g]
7020001700 MAV 35 VLB OO 244
Symbol Code Abbrev. Weight [g]
7020000100 MAV 33 LES NC 244
7020000200 MAV 33 LEB OO 244
Symbol Code Abbrev. Weight [g]
7020000300 MAV 35 LES OO 290
7020000400 MAV 35 LEB OO 290
VALVES SERIES 70, HAND-OPERATED, 1/4”
Symbol Code Abbrev. Weight [g]
7020001000 MAV 36 LES CC 354
7020000900 MAV 36 LES OC 354
7020001100 MAV 36 LES PC 354
7020000500 MAV 36 LEO CC 288
7020000600 MAV 36 LEO OC 288
7020000700 MAV 36 LEO PC 288
VALVES
B1
B1.
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90° LEVER 3/2, 1/2” 90° LEVER 5/2, 1/2”
90° LEVER 5/3, 1/2”
NOTES
Symbol Code Abbrev. Weight [g]
7030000100 MAV 43 LES NC 1443
7030000200 MAV 43 LEB OO 1435
Symbol Code Abbrev. Weight [g]
7030000300 MAV 45 LES OO 1588
7030000400 MAV 45 LEB OO 1630
VALVES SERIES 70, HAND OPERATED
Symbol Code Abbrev. Weight [g]
7030001000 MAV 46 LES CC 1810
7030000900 MAV 46 LES OC 1800
7030001100 MAV 46 LES PC 1800
7030000500 MAV 46 LEO CC 1615
7030000600 MAV 46 LEO OC 1605
7030000700 MAV 46 LEO PC 1605
VALVES SERIES 70, HAND OPERATED, 1/2”
VALVES
B1
B1.
20
TECHNICAL DATA
SYNOPTIC, SIZES AND VERSIONS
VALVES SERIES 70, MECHANICALLY OPERATED, 1/8”
VALVES SERIES 70, MECHANICALLY OPERATED
Thread at valve ports
Operation force at 6 bar:
• version with direct control N
• pilot-assisted version N
Operating pressure:
• version with direct control bar
• pilot-assisted version bar
Operating temperature range °C
Nominal diameter mm
Conductance C Nl/min · bar
Critical ratio b bar/bar
Flow rate at 6 bar ∆P 0.5 bar Nl/min
Flow rate at 6 bar ∆P 1 bar Nl/min
1/8”
50
6
Vacuum to 10
2.5 to 10
-10 to +60
5
121.43
0.32
400
550
PLUNGER 3/2, 1/8” PLUNGER 5/2, 1/8”
Symbol Code Abbrev. Weight [g]
7001000100 MEV 23 TAS NC 88
M E V 2 3 T A S N C
FAMILY DIMENSIONS FUNCTION OPERATORS 14 RESETTING (12) FURTHER DETAILS
MEV mechanically-
operated valves
2 1/8’’ 3 3/2
5 5/2
TA plunger
BR bidirectional roller
UR unidirectional roller
TS sensitive plunger
RS sensitive roller
AS sensitive aerial
LL frontal roller lever
S mechanical springs
A pneumatic/mechanical spring*
*on demand
NC normally closed
OO no indication
Symbol Code Abbrev. Weight [g]
7001000110 MEV 25 TAS OO 114
#TAG_B1_00042
VALVES
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ROLLER LEVER 3/2, 1/8” ROLLER LEVER 5/2, 1/8”
UNIDIRECTIONAL ROLLER 3/2, 1/8” LEVERS UNIDIRECTIONAL ROLLER 5/2, 1/8” LEVERS
Symbol Code Abbrev. Weight [g]
7001000500 MEV 23 BRS NC 130
Symbol Code Abbrev. Weight [g]
7001000510 MEV 25 BRS OO 156
Symbol Code Abbrev. Weight [g]
7001000600 MEV 23 URS NC 136
Symbol Code Abbrev. Weight [g]
7001000610 MEV 25 URS OO 162
PILOT-ASSISTED PLUNGER 3/2 NC, 1/8” PILOT-ASSISTED PLUNGER 5/2, 1/8”
Symbol Code Abbrev. Weight [g]
7001000200 MEV 23 TSS NC 126
Symbol Code Abbrev. Weight [g]
7001000210 MEV 25 TSS OO 152
VALVES SERIES 70, MECHANICALLY OPERATED
VALVES
B1
B1.
22
PILOT-ASSISTED ROLLER LEVER 3/2 NC, 1/8” PILOT-ASSISTED ROLLER LEVER 5/2, 1/8”
PILOT-ASSISTED AERIAL 3/2 NC, 1/8” PILOT-ASSISTED AERIAL 5/2 NC, 1/8”
Symbol Code Abbrev. Weight [g]
7001000400 MEV 23 RSS NC 138
Symbol Code Abbrev. Weight [g]
7001000410 MEV 25 RSS OO 164
Symbol Code Abbrev. Weight [g]
7001000700 MEV 23 ASS NC 142
Symbol Code Abbrev. Weight [g]
7001000710 MEV 25 ASS OO 168
ROLLER-LEVER 3/2 1/8” ROLLER-LEVER 5/2 1/8”
Symbol Code Abbrev. Weight [g]
7001000900 MEV 23 LLS NC 189
Symbol Code Abbrev. Weight [g]
7001000910 MEV 25 LLS OO 216
VALVES SERIES 70, MECHANICALLY OPERATED
Operating torque: 0.5 Nm Operating torque: 0.5 Nm
VALVES
B1
B1.
23
VALVES SERIES 70, PNEUMATIC
SYNOPTIC, SIZES AND VERSIONS
VALVES SERIES 70, PNEUMATIC, 1/8”
MONOSTABLE 3/2 NO, 1/8” MONOSTABLE 3/2 NC, 1/8”
VALVES SERIES 70, PNEUMATIC
Symbol Code Abbrev. Weight [g]
7010010400 PNV 23 PNS NO 82
Symbol Code Abbrev. Weight [g]
7010010200 PNV 23 PNS NC 82
TECHNICAL DATA
Operating pressure bar
Minimum pilot pressure
• monostable and bistable differential bar
• bistable bar
Operating temperature range °C
Nominal diameter mm
Conductance C Nl/min · bar
Critical ratio b bar/bar
Flow rate at 6 bar ∆P 0.5 bar Nl/min
Flow rate at 6 bar ∆P 1 bar Nl/min
TRA / TRR monostable at 6 bar ms
TRA / TRR bistable at 6 bar ms
1/8’’ 1/4’’ 3/8” 1/2’’
Vacuum to 10
2.5
1
-10 to +60
5 7.5 13.3 15
121.43 264.26 505.52 971.43
0.32 0.27 0.32 0.43
400 750 1560 3200
550 1100 2150 4600
6/15 7/15 5/28 16/80
7/7 7/7 13/13 25/25
P N V 2 3 P N S
N C
FAMILY DIMENSIONS FUNCTION OPERATORS 14 RESETTING (12) FURTHER DETAILS
PNV pneumatic valves 2 1/8’’ 3 3/2 PN pneumatic S mechanical springs OO no indication
3 1/4’’ 5 5/2 B bistable NC normally closed
C 3/8’’ 6 5/3 D differential NO
normally open
4 1/2’’
■
8 2-3/2 O stable for 5/3 CC closed centres
◆
A pneumatic/mechanical spring OC open centres
PC pressure centres
s
NC-NO normally closed -
normally open
■
Only available for size 1/8” and 1/4”
◆ On demand
s
Only available for function 2-3/2
#TAG_B1_00043
VALVES
B1
B1.
24
MONOSTABLE 5/2, 1/8” BISTABLE 5/2, 1/8”
Symbol Code Abbrev. Weight [g]
7010011100 PNV 25 PNS OO 108
Symbol Code Abbrev. Weight [g]
7010011200 PNV 25 PNB OO 122
7010011300 PNV 25 PND OO 128
Symbol Code Abbrev. Weight [g]
7010012100 PNV 26 PNS CC 150
7010012200 PNV 26 PNS OC 150
7010012300 PNV 26 PNS PC 150
Symbol Code Abbrev. Weight [g]
7010010100 PNV 23 PNB OO 96
BISTABLE 3/2, 1/8”
MONOSTABLE 5/3, 1/8”
VALVES SERIES 70, PNEUMATIC
NOTES
DOUBLE 3/2 1/8”
Symbol Code Abbrev. Weight [g]
7010013100 PNV 28 PNS NC 136
7010013200 PNV 28 PNS NO 136
7010013300 PNV 28 PNS NC-NO 136
VALVES
B1
B1.
25
MONOSTABLE 3/2 NO, 1/4” MONOSTABLE 3/2 NC, 1/4”
VALVES SERIES 70, PNEUMATIC
VALVES SERIES 70, PNEUMATIC, 1/4”
Symbol Code Abbrev. Weight [g]
7020010400 PNV 33 PNS NO 124
Symbol Code Abbrev. Weight [g]
7020010200 PNV 33 PNS NC 122
MONOSTABLE 5/2, 1/4” BISTABLE 5/2, 1/4”
Symbol Code Abbrev. Weight [g]
7020011100 PNV 35 PNS OO 174
Symbol Code Abbrev. Weight [g]
7020011200 PNV 35 PNB OO 174
7020011300 PNV 35 PND OO 198
Symbol Code Abbrev. Weight [g]
7020010100 PNV 33 PNB OO 134
BISTABLE 3/2, 1/4” DOUBLE 3/2, 1/4”
Symbol Code Abbrev. Weight [g]
7020013100 PNV 38 PNS NC 223
7020013200 PNV 38 PNS NO 223
7020013300 PNV 38 PNS NC-NO 223
VALVES
B1
B1.
26
VALVES SERIES 70, PNEUMATIC
Symbol Code Abbrev. Weight [g]
7020012100 PNV 36 PNS CC 124
7020012200 PNV 36 PNS OC 124
7020012300 PNV 36 PNS PC 124
MONOSTABLE 5/3, 1/4” NOTES
VALVES SERIES 70, PNEUMATIC, 3/8”
MONOSTABLE 5/2, 3/8” BISTABLE 5/2, 3/8”
Symbol Code Abbrev. Weight [g]
7040011100 PNV C5 PNS OO 329
Symbol Code Abbrev. Weight [g]
7040011200 PNV C5 PNB OO 324
7040011300 PNV C5 PND OO 360
MONOSTABLE 3/2 NC, 3/8”
Symbol Code Abbrev. Weight [g]
7040010200 PNV C3 PNS NC 223
MONOSTABLE 3/2 NO, 3/8”
Symbol Code Abbrev. Weight [g]
7040010400 PNV C3 PNS NO 223
VALVES
B1
B1.
27
VALVES SERIES 70, PNEUMATIC
Symbol Code Abbrev. Weight [g]
7040012100 PNV C6 PNS CC 411
7040012200 PNV C6 PNS OC 409
7040012300 PNV C6 PNS PC 409
Symbol Code Abbrev. Weight [g]
7040010100 PNV C3 PNB OO 230
BISTABLE 3/2, 3/8” MONOSTABLE 5/3, 3/8”
VALVES SERIES 70, PNEUMATIC, 1/2”
MONOSTABLE 5/2, 1/2” BISTABLE 5/2, 1/2”
MONOSTABLE 3/2 NO, 1/2” MONOSTABLE 3/2 NC, 1/2”
Symbol Code Abbrev. Weight [g]
7030010400 PNV 43 PNS NO 640
Symbol Code Abbrev. Weight [g]
7030010200 PNV 43 PNS NC 640
Symbol Code Abbrev. Weight [g]
7030011100 PNV 45 PNS OO 812
Symbol Code Abbrev. Weight [g]
7030011200 PNV 45 PNB OO 816
7030011300 PNV 45 PND OO 828
VALVES
B1
B1.
28
VALVES SERIES 70, PNEUMATIC
NOTES
Symbol Code Abbrev. Weight [g]
7030012100 PNV 46 PNS CC 1200
7030012200 PNV 46 PNS OC 1194
7030012300 PNV 46 PNS PC 1196
Symbol Code Abbrev. Weight [g]
7030010100 PNV 43 PNB OO 650
BISTABLE 3/2, 1/2” MONOSTABLE 5/3, 1/2”
VALVES
B1
B1.
29
VALVES SERIES 70, PNEUMATIC
VALVES SERIES 70, SOLENOID/PNEUMATIC,
PILOT-ASSISTED SOLENOID/PNEUMATIC, 1/8”
MONOSTABLE 3/2 NO, 1/8” MONOSTABLE 3/2 NC, 1/8”
VALVES SERIES 70, SOLENOID/PNEUMATIC
Symbol Code Abbrev. Weight [g]
7010020400 SOV 23 SOS NO 100
Symbol Code Abbrev. Weight [g]
7010020200 SOV 23 SOS NC 100
7010020500 SOV 23 SES NC 100
TECHNICAL DATA
Operating pressure:
• monostable and bistable differential bar
• bistable bar
• asserved bar
Minimum pilot pressure bar
Operating temperature range °C
Nominal diameter mm
Conductance C Nl/min · bar
Critical ratio b bar/bar
Flow rate at 6 bar ∆P 0.5 bar Nl/min
Flow rate at 6 bar ∆P 1 bar Nl/min
TRA / TRR monostable at 6 bar ms
TRA / TRR bistable at 6 bar ms
Coil voltage values
Power
Voltage tolerance %
Insulation class
Maximum coil nut torque Nm
Hand operator
1/8’’ 1/4’’ 3/8” 1/2’’
2.5 to10
1 to 10
Vacuum to 10
2.5
-10 to +60
5 7.5 13.3 15
121.43 264.26 505.52 971.43
0.32 0.27 0.32 0.43
400 750 1560 3200
550 1100 2150 4600
15/35 19/45 21/72 36/100
20/20 21/21 18/18 25/25
12; 24 VDC - 24; 110; 220V AC 50/60Hz
2 W (DC) 3.5VA (AC)
-10 to +15
F 155
1
Bistable
SYNOPTIC, SIZES AND VERSIONS
S O V 2 3 S O S
N C
FAMILY DIMENSIONS FUNCTION OPERATORS 14 RESETTING (12)
FURTHER DETAILS
SOV solenoid/ pneumatic 2 1/8’’ 3 3/2 SO solenoid S mechanical springs OO no indication
3 1/4’’ 5 5/2 SE solenoid assisted B bistable NC
normally closed
C 3/8’’ 6 5/3 D differential NO
normally open
4 1/2’’
■
8 2-3/2 P pneumatic CC closed centres
◆
A pneumatic/mechanical OC open centres
spring PC pressure centres
s
NC-NO normally closed -
normally open
■
Only available for size 1/8” and 1/4”
◆ On demand
s
Only available for function 2-3/2
#TAG_B1_00044
VALVES
B1
B1.
30
VALVES SERIES 70, SOLENOID/PNEUMATIC
BISTABLE 3/2, 1/8”
MONOSTABLE 5/2, 1/8” BISTABLE 5/2, 1/8”
Symbol Code Abbrev. Weight [g]
7010021200 SOV 25 SOB OO 160
7010021300 SOV 25 SOD OO 166
7010021600 SOV 25 SEB OO 160
Symbol Code Abbrev. Weight [g]
7010021100 SOV 25 SOS OO 128
7010021500 SOV 25 SES OO 129
Symbol Code Abbrev. Weight [g]
7010020100 SOV 23 SOB OO 135
7010020300 SOV 23 SEB OO 136
DOUBLE 3/2, 1/8”
Symbol Code Abbrev. Weight [g]
7010023100 SOV 28 SOS NC 186
7010023200 SOV 28 SOS NO 186
7010023300 SOV 28 SOS NC-NO 186
7010023400 SOV 28 SES NC 186
7010023500 SOV 28 SES NO 186
7010023600 SOV 28 SES NC-NO 186
VALVES
B1
B1.
31
VALVES SERIES 70, SOLENOID/PNEUMATIC
MONOSTABLE 5/3, 1/8”
Symbol Code Abbrev. Weight [g]
7010022100 SOV 26 SOS CC 190
7010022200 SOV 26 SOS OC 190
7010022300 SOV 26 SOS PC 190
7010022400 SOV 26 SES CC 188
7010022500 SOV 26 SES OC 188
7010022600 SOV 26 SES PC 188
NOTES
VALVES SERIES 70, SOLENOID/PNEUMATIC,
PILOT-ASSISTED SOLENOID/ PNEUMATIC, 1/4”
MONOSTABLE 3/2 NO, 1/4” MONOSTABLE 3/2 NC, 1/4”
Symbol Code Abbrev. Weight [g]
7020020400 SOV 33 SOS NO 152
Symbol Code Abbrev. Weight [g]
7020020200 SOV 33 SOS NC 152
7020020500 SOV 33 SES NC 152
VALVES
B1
B1.
32
MONOSTABLE 5/2, 1/4” BISTABLE 5/2, 1/4”
VALVES SERIES 70, SOLENOID/PNEUMATIC
Symbol Code Abbrev. Weight [g]
7020021200 SOV 35 SOB OO 236
7020021300 SOV 35 SOD OO 252
7020021600 SOV 35 SEB OO 242
Symbol Code Abbrev. Weight [g]
7020021100 SOV 35 SOS OO 200
7020021500 SOV 35 SES OO 200
BISTABLE 3/2, 1/4”
Symbol Code Abbrev. Weight [g]
7020020100 SOV 33 SOB OO 190
7020020300 SOV 33 SEB OO 190
DOUBLE 3/2, 1/4”
Symbol Code Abbrev. Weight [g]
7020023100 SOV 38 SOS NC 286
7020023200 SOV 38 SOS NO 286
7020023300 SOV 38 SOS NC-NO 286
7020023400 SOV 38 SES NC 286
7020023500 SOV 38 SES NO 286
7020023600 SOV 38 SES NC-NO 286
VALVES
B1
B1.
33
VALVES SERIES 70, SOLENOID/PNEUMATIC
MONOSTABLE 5/3, 1/4”
Symbol Code Abbrev. Weight [g]
7020022100 SOV 36 SOS CC 274
7020022200 SOV 36 SOS OC 274
7020022300 SOV 36 SOS PC 274
7020022400 SOV 36 SES CC 277
7020022500 SOV 36 SES OC 277
7020022600 SOV 36 SES PC 277
VALVES SERIES 70, SOLENOID/PNEUMATIC,
PILOT-ASSISTED SOLENOID/ PNEUMATIC, 3/8”
MONOSTABLE 3/2 NO, 3/8” MONOSTABLE 3/2 NC, 3/8”
Symbol Code Abbrev. Weight [g]
7040020400 SOV C3 SOS NO 256
7040020600 SOV C3 SES NO 255
Symbol Code Abbrev. Weight [g]
7040020200 SOV C3 SOS NC 256
7040020500 SOV C3 SES NC 255
NOTES
VALVES
B1
B1.
34
VALVES SERIES 70, SOLENOID/PNEUMATIC
MONOSTABLE 5/2, 3/8” BISTABLE 5/2, 3/8”
Symbol Code Abbrev. Weight [g]
7040021200 SOV C5 SOB OO 400
7040021300 SOV C5 SOD OO 425
7040021600 SOV C5 SEB OO 400
Symbol Code Abbrev. Weight [g]
7040021100 SOV C5 SOS OO 361
7040021500 SOV C5 SES OO 361
BISTABLE 3/2, 3/8” MONOSTABLE 5/3, 3/8”
Symbol Code Abbrev. Weight [g]
7040020100 SOV C3 SOB OO 307
7040020300 SOV C3 SEB OO 307
Symbol Code Abbrev. Weight [g]
7040022100 SOV C6 SOS CC 476
7040022200 SOV C6 SOS OC 474
7040022300 SOV C6 SOS PC 474
7040022400 SOV C6 SES CC 476
7040022500 SOV C6 SES OC 474
7040022600 SOV C6 SES PC 474
VALVES
B1
B1.
35
MONOSTABLE 5/2, 1/2” BISTABLE 5/2, 1/2”
MONOSTABLE 3/2 NO, 1/2” MONOSTABLE 3/2 NC, 1/2”
Symbol Code Abbrev. Weight [g]
7030020400 SOV 43 SOS NO 660
VALVES SERIES 70, SOLENOID/PNEUMATIC
VALVES SERIES 70, SOLENOID/PNEUMATIC,
PILOT-ASSISTED SOLENOID/PNEUMATIC, 1/2”
Symbol Code Abbrev. Weight [g]
7030020200 SOV 43 SOS NC 660
7030020500 SOV 43 SES NC 654
Symbol Code Abbrev. Weight [g]
7030021200 SOV 45 SOB OO 860
7030021300 SOV 45 SOD OO 868
7030021600 SOV 45 SEB OO 854
Symbol Code Abbrev. Weight [g]
7030021100 SOV 45 SOS OO 828
7030021500 SOV 45 SES OO 830
VALVES
B1
B1.
36
NOTES
BISTABLE 3/2, 1/2” MONOSTABLE 5/3, 1/2”
VALVES SERIES 70, SOLENOID/PNEUMATIC
Symbol Code Abbrev. Weight [g]
7030020100 SOV 43 SOB OO 686
7030020300 SOV 43 SEB OO 678
Symbol Code Abbrev. Weight [g]
7030022100 SOV 46 SOS CC 1265
7030022200 SOV 46 SOS OC 1265
7030022300 SOV 46 SOS PC 1265
7030022400 SOV 46 SES CC 1252
7030022500 SOV 46 SES OC 1252
7030022600 SOV 46 SES PC 1252
ACCESSORIES FOR SERIES 70 SOLENOID/PNEUMATIC VALVES
Refer to page B1.60 for coils and connectors
VALVES
B1
B1.
37
VALVES SERIES 70 LT (LOW TEMPERATURE)
SYNOPTIC, SIZES AND VERSIONS
P N V 2 3 P N S
OO L T
FAMILY DIMENSIONS FUNCTION OPERATORS 14 RESETTING (12) FURTHER DETAILS
MAV manual valves 2 1/8’’ 3 3/2 LE leva 90° S mechanical springs OO no indication
LT low
PNV pneumatic valves 3 1/4’’ 5 5/2 PN pneumatic B bistable NC normally closed
temperature
SOV solenoid/ pneumatic C 3/8’’ 6 5/3 SO solenoid O stable for 5/3 NO
normally open
CC closed centres
OC open centres
PC pressure centres
Symbol Code Abbrev. Weight [g]
70L1000100 MAV 23 LES NC LT 184
70L1000200 MAV 23 LEB OO LT 187
VALVES SERIES 70 LT, HAND OPERATED (LOW TEMPERATURE)
90° LEVER 3/2 1/8” 90° LEVER 5/2 1/8”
Symbol Code Abbrev. Weight [g]
70L1000300 MAV 25 LES OO LT 210
70L1000400 MAV 25 LEB OO LT 213
VALVES SERIES 70 LT (LOW TEMPERATURE)
TECHNICAL DATA
1/8’’ 1/4’’ 3/8’’
Operating pressure standard bar
hand operated Vacuum to 10
pneumatic and solenoid/pneumatic t = -40°C to -10°C
5 to 10
t = -10°C to +60°C
3 to 10
Operating temperature range °C –40 to +60
Nominal diameter mm 5 7.5 13.3
Conductance C Nl/min · bar 121.43 264.26 505.52
Critical ratio b bar/bar 0.32 0.27 0.32
Flow rate at 6 bar ∆P 0.5 bar Nl/min 400 750 1560
Flow rate at 6 bar ∆P 1 bar Nl/min 550 1100 2150
PNEUMATIC
Minimum pilot pressure bar
t = -40°C to -10°C 5
t = -10°C to +60°C 3
TRA / TRR monostable at 6 bar (at 20°C) ms 6/15 7/15 5/28
TRA / TRR bistable at 6 bar (at 20°C) ms 7/7 7/7 13/13
SOLENOID/PNEUMATIC
TRA / TRR monostable at 6 bar (at 20°C) ms 15/35 19/45 21/72
TRA / TRR bistable at 6 bar (at 20°C) ms 20/20 21/21 18/18
Coil voltage values 12; 24 VDC
24; 110; 220V AC 50/60Hz
Power t = -40°C to -10°C 5 W (DC) - 5 VA (AC)
t = -10°C to +60°C 2 W (DC) - 3.5 VA (AC)
Voltage tolerance % -10 to +15
Insulation class F 155
Maximum coil nut torque Nm 1
Hand operator Bistable
Notes: after a long stop and with very low temperatures the movement of the first
drives may be slower. It recommends the use of perfectly dry air.
#TAG_B1_00045
VALVES
B1
B1.
38
VALVES SERIES 70 LT (LOW TEMPERATURE)
90° LEVER 5/3, 1/8”
Symbol Code Abbrev. Weight [g]
70L1001000 MAV 26 LES CC LT 242
70L1000900 MAV 26 LES OC LT 242
70L1001100 MAV 26 LES PC LT 242
70L1000500 MAV 26 LEO CC LT 194
70L1000600 MAV 26 LEO OC LT 194
70L1000700 MAV 26 LEO PC LT 194
90° LEVER 3/2, 1/4”
Symbol Code Abbrev. Weight [g]
70L2000100 MAV 33 LES NC LT 272
70L2000200 MAV 33 LEB OO LT 272
90° LEVER 5/2, 1/4”
Symbol Code Abbrev. Weight [g]
70L2000300 MAV 35 LES OO LT 326
70L2000400 MAV 35 LEB OO LT 326
90° LEVER 5/3, 1/4”
Symbol Code Abbrev. Weight [g]
70L2001000 MAV 36 LES CC LT 354
70L2000900 MAV 36 LES OC LT 354
70L2001100 MAV 36 LES PC LT 354
70L2000500 MAV 36 LEO CC LT 288
70L2000600 MAV 36 LEO OC LT 288
70L2000700 MAV 36 LEO PC LT 288
VALVES
B1
B1.
39
VALVES SERIES 70 LT (LOW TEMPERATURE)
VALVES SERIES 70 LT, PNEUMATIC
(LOW TEMPERATURE)
BISTABLE 5/2 1/8”
Symbol Code Abbrev. Weight [g]
70L1011200 PNV 25 PNB OO LT 176
Symbol Code Abbrev. Weight [g]
70L1010100 PNV 23 PNB OO LT 150
BISTABLE 3/2 1/8”
BISTABLE 5/2 1/4”
Symbol Code Abbrev. Weight [g]
70L2011200 PNV 35 PNB OO LT 233
Symbol Code Abbrev. Weight [g]
70L2010100 PNV 33 PNB OO LT 194
BISTABLE 3/2 1/4”
BISTABLE 5/2 3/8”
Symbol Code Abbrev Weight [g]
70L4011200 PNV C5 PNB OO LT 405
Symbol Code Abbrev Weight [g]
70L4010100 PNV C3 PNB OO LT 305
BISTABLE 3/2 3/8”
VALVES
B1
B1.
40
VALVES SERIES 70 LT (LOW TEMPERATURE)
BISTABLE 3/2 1/8”
Symbol Code Abbrev. Weight [g]
70L1020100 SOV 23 SOB OO LT 203
MONOSTABLE 3/2 NO 1/4”
Symbol Code Abbrev. Weight [g]
70L2020400 SOV 33 SOS NO LT 230
MONOSTABLE 5/2 1/8”
Symbol Code Abbrev. Weight [g]
70L1021100 SOV 25 SOS OO LT 175
BISTABLE 5/2 1/8”
Symbol Code Abbrev. Weight [g]
70L1021200 SOV 25 SOB OO LT 228
MONOSTABLE 3/2 NO 1/8”
Symbol Code Abbrev. Weight [g]
70L1020400 SOV 23 SOS NO LT 147
MONOSTABLE 3/2 NC 1/8”
Symbol Code Abbrev. Weight [g]
70L1020200 SOV 23 SOS NC LT 147
VALVES SERIES 70 LT, SOLENOID/PNEUMATIC
(LOW TEMPERATURE)
VALVES
B1
B1.
41
VALVES SERIES 70 LT (LOW TEMPERATURE)
MONOSTABLE 5/2 1/4”MONOSTABLE 3/2 NC 1/4”
Symbol Code Abbrev. Weight [g]
70L2020200 SOV 33 SOS NC LT 230
Symbol Code Abbrev. Weight [g]
70L2021100 SOV 35 SOS OO LT 278
BISTABLE 5/2 1/4”
Symbol Code Abbrev. Weight [g]
70L2021200 SOV 35 SOB OO LT 332
BISTABLE 3/2 1/4”
Symbol Code Abbrev. Weight [g]
70L2020100 SOV 33 SOB OO LT 286
MONOSTABLE 3/2 NO 3/8”
Symbol Code Abbrev. Weight [g]
70L4020400 SOV C3 SOS NO LT 358
MONOSTABLE 3/2 NC 3/8”
Symbol Code Abbrev. Weight [g]
70L4020200 SOV C3 SOS NC LT 358
VALVES
B1
B1.
42
ACCESSORIES
Refer to page B1.60 for coils and connectors
For temperatures T <-10 ° C it is necessary to use coils side 22 mm from 5 W or 5 VA .
(see page B1.79)
COILS AND CONNECTORS
NOTES
MONOSTABLE 5/2 3/8”
Symbol Code Abbrev. Weight [g]
70L4021100 SOV C5 SOS OO LT 460
BISTABLE 5/2 3/8”
Symbol Code Abbrev. Weight [g]
70L4021200 SOV C5 SOB OO LT 526
BISTABLE 3/2 3/8”
Symbol Code Abbrev. Weight [g]
70L4020100 SOV C3 SOB OO LT 426
VALVES SERIES 70 LT (LOW TEMPERATURE)
VALVES
B1
B1.
43
ACCESSORIES FOR VALVES SERIES 70
ACCESSORIES: 1/8 MANIFOLDS FOR SERIES 70
PNV-SOV AND SERIES BASIC VALVES
MANIFOLD WITH 2 TO 7 POSITIONS + FITTINGS
BRACKET SET H30
Code Description Weight [g]
0221000200 CSA-18-02 70
0221000300 CSA-18-03 99
0221000400 CSA-18-04 131
0221000500 CSA-18-05 162
0221000600 CSA-18-06 192
0221000700 CSA-18-07 229
BRACKET SET H60
BRACKET SET H120
MANIFOLD WITH 2 TO 7 POSITIONS + FITTINGS
BRACKET SET H30BRACKET SET H60
BRACKET SET H120
ACCESSORIES: 1/4 MANIFOLDS FOR SERIES 70 PNV-SOV AND SERIES BASIC VALVES
Code Description Weight [g]
0221000192 CSA-18-OE 181
Code Description Weight [g]
0221000190 CSA-18-OO 309
Code Description Weight [g]
0222000200 CSA-14-02 89
0222000300 CSA-14-03 131
0222000400 CSA-14-04 174
0222000500 CSA-14-05 213
0222000600 CSA-14-06 252
0222000700 CSA-14-07 328
Code Description Weight [g]
0222000192 CSA-14-OE 209
Code Description Weight [g]
0222000191 CSA-14-OC 242
Code Description Weight [g]
0222000190 CSA-14-OO 338
Code Description Weight [g]
0221000191 CSA-18-OC 213
#TAG_B1_00046
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