Valves
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VAL-138
V44/V45 Mini ISO Star Valves
2x3/2, 5/2 and 5/3, Solenoid and
Pilot Actuated ISO 15407-1 / VDMA 24 563 Size 26 mm
Technical Data
Medium
Compressed air, 40µm filtered, lubricated or nonlubricated
Operation
V44: Glandless spool valve, solenoid pilot or air pilot
actuated
V45: Softseal spool valve, solenoid pilot or air pilot
actuated
Mounting
On sub-bases
Size
ISO 15407-1 / VDMA 24 563, 26 mm
Operating Pressure
Maximum pressure
145 psig (10 bar) V45 models and V44 solenoid pilot
actuated valves with internal pilot supply
232 psig (16 bar) V44 solenoid pilot actuated valves
with external pilot supply and V44 air pilot actuated
valves
Flow Characteristics
Series Function Cv l/min
V44 5/2 0.92 900
V44 5/3 0.92 900
V45 5/2 1.22 1200
V45 5/3 1.17 1150
V45 2x3/2 1.17 1150
Ambient Temperature
5°F* to +122°F (-15°C* to +50°C) V44/V45 sol. and
V45 air pilot models
5°F* to +176°F (-15°C* to +80°C) V44 air pilot
models
*Consult our Application Engineering for use below 36° F (+2°C)
Materials
Die cast aluminum body and sub-base. Hard
anodized spool, Teflon coated, matched aluminum
spool and sleeve(V44) or aluminum alloy spool with
HNBR Seals (V45). POM plastic parts and NBR static
seals. End cover and screws zinc plated, stainless
steel springs.
Compact design and high performance
Flexible Sub-base system
True multipressure system (including vacuum)
Sandwich regulators and flow controls
Dual spool technology
V44 Glandless spool and sleeve
V45 Softseal spool
Collected pilot exhaust with internal pilot air
supply
Easily converted from internal to external pilot
supply
Sandwich plate allows for exchange of valves
under pressure
Shutoff plate allows for exchange of valves
under pressure
Electrical Details for Solenoid Pilot
Voltage Tolerances -10% / +15%
Rating 100% Continuos Duty
Inlet orifice 0.8 mm
Electrical Connection DIN 43 650 table 'C'
Manual Override Push-turn locking and non-locking
Protection Class IP 65
NEMA 4
Materials PPS (body), Viton and NBR (seals)
VAL-139
V44/V45 Mini ISO Star Valves
2x3/2, 5/2 and 5/3, Solenoid and Pilot Actuated ISO 15407-1 / VDMA 24 563 Size 26 mm
Model Spool Valve Pilot Pilot Operator Return Flow Operating Pilot Pres. Weight Repair Kit
Techn. Function Supply Exhaust 14 12 Cv Pres. (psig) (psig) lb.
V44A611D-C3**† Gl APB Internal Collected x Solenoid Solenoid 0.9 29 - 145 - 0.62 V70540-KAO
V45A611D-C3**† Ss APB Internal Collected x Solenoid Solenoid 1.15 36.3 - 145 - 0.59 V70543-KAO
V44A622D-C3**† Gl APB External Not collected Solenoid Solenoid 0.9 26" Hg - 232 29 - 145 0.62 V70540-KAO
V45A622D-C3**† Ss APB External Not collected Solenoid Solenoid 1.15 26" Hg - 145 36.3 - 145 0.59 V70543-KAO
V44A711D-C3**† Gl COE Internal Collected x Solenoid Solenoid 0.9 29 - 145 - 0.62 V70540-KAO
V45A711D-C3**† Ss COE Internal Collected x Solenoid Solenoid 1.15 36.3 - 145 - 0.59 V70544-KAO
V44A722D-C3**† Gl COE External Not collected Solenoid Solenoid 0.9 26" Hg - 232 29 - 145 0.62 V70540-KAO
V45A722D-C3**† Ss COE External Not collected Solenoid Solenoid 1.15 26" Hg - 145 36.3 - 145 0.59 V70544-KAO
V44A811D-C3**† Gl COP Internal Collected x Solenoid Solenoid 0.9 29 - 145 - 0.62 V70540-KAO
V45A811D-C3**† Ss COP Internal Collected x Solenoid Solenoid 1.15 36.3 - 145 - 0.59 V70545-KAO
V44A822D-C3**† Gl COP External Not collected Solenoid Solenoid 0.9 26" Hg - 232 29 - 145 0.62 V70540-KAO
V45A822D-C3**† Ss COP External Not collected Solenoid Solenoid 1.15 26" Hg - 145 36.3 - 145 0.59 V70545-KAO
Model Spool Pilot Pilot Operator Return Flow Operating Pilot Weight Repair Kit
Techn. Supply Exhaust 14 12 Cv Pres. (psig) Pres. (psig) lb.
V44A513D-C3**† Gl Internal Collected x Solenoid Air Spring 0.9 14.5 - 145 - 0.53 V70540-KAO
V44A523D-C3**† Gl External Not collected Solenoid Air Spring 0.9 26" Hg - 232 14.5 - 145 0.53 V70540-KAO
V44A517D-C3**† Gl Internal Collected x Solenoid Spring 0.9 23.2 - 145 - 0.44 V70540-KAO
V45A517D-C3**† Ss Internal Collected x Solenoid Spring 1.2 29 - 145 - 0.46 V70541-KAO
V44A527D-C3**† Gl External Not collected Solenoid Spring 0.9 26" Hg - 232 23.2 - 145 0.44 V70540-KAO
V45A527D-C3**† Ss External Not collected Solenoid Spring 1.2 26" Hg - 145 29 - 145 0.46 V70541-KAO
V44A511D-C3**† Gl Internal Collected x Solenoid Solenoid 0.9 29 - 145 - 0.60 V70540-KAO
V45A511D-C3**† Ss Internal Collected x Solenoid Solenoid 1.2 29 - 145 - 0.60 V70542-KAO
V44A522D-C3**† Gl External Not collected Solenoid Solenoid 0.9 26" Hg - 232 29 - 145 0.60 V70540-KAO
V45A522D-C3**† Ss External Not collected Solenoid Solenoid 1.2 26" Hg - 145 29 - 145 0.60 V70542-KAO
5/2 Solenoid Pilot Actuated Valves
5/3 Solenoid Pilot Actuated Valves
2x3/2 Solenoid Pilot Actuated Valves (Softseal Spool only)
Model Function Pilot Pilot Actuation Flow Operating Pilot Weight Repair Kit
2x3/2 Supply Exhaust 3/2 Function Cv Pres. psig Pres. (psig) lb.
V45AA11D-C3**† NC Internal Collected x Sol/Spring 1.1 43.5 - 145 - 0.53 V70546-KAO
V45AA22D-C3**† NC External Not Collected Sol/Spring 1.1 0 - 145 21.7+(0.5xop.press.) 0.53 V70546-KAO
V45AB11D-C3**† NO Internal Collected x Sol/Spring 1.0 43.5 - 145 - 0.53 V70547-KAO
V45AB22D-C3**† NO External Not Collected Sol/Spring 1.0 0 - 145 21.7+(0.5xop.press.) 0.53 V70547-KAO
V45AC11D-C3**† NO/NC Internal Collected x Sol/Spring 1.0/ 43.5 - 145 - 0.53 V70548-KAO
V45AC22D-C3**† NO/NC External Not collected Sol/Spring 1.0/ 0 - 145 21.7+(0.5xop.press.) 0.53 V70548-KA
Table 1
**Voltage Codes and Spare Pilot Valves
Voltage Code Power Inrush / Hold Pilot Valve Part.-no.
12 V d.c. 12 1.2 W VZC7L2C1-C312A
24 V d.c. 13 1.2 W VZC7L2C1-C313A
24 V 50/60 Hz. 14 2.1 / 1.5 VA VZC7L2C1-C314A
48 V 50/60 Hz 16 2.1 / 1.5 VA VZC7L2C1-C316A
110 V d.c. 17 1 W VZC7L2C1-C317A
115 V 50/60 Hz 18 2.1 / 1.5 VA VZC7L2C1-C318A
230 V 50/60 Hz 19 2.1 / 1.5 VA VZC7L2C1-C319A
115 V 50/60 Hz 18 2.1 / 1.5 VA VZC7L2C1-C213A
230 V 50/60 Hz 19 2.1 / 1.5 VA VZC7L2C1-C218A
Other voltages available on request.
Spare pilot valves are delivered with mounting screws.
Table 2
†Connector Codes and Part Number
Code Part Number
A = Solenoid without connector
B = Cable grip V10027-D00
C = 10 ft. molded cable, 0-240 VAC/VDC V10013-D03
H = Cable grip w/indicator light, 24 VAC/VDC V10012-D13
J = Cable grip w/indicator light, 120 VAC/VDC V10012-D18
5 = 10 ft. molded cable with indicator light, surge suppression, 24 VAC/VDC V10014-D03
6 = 10 ft. molded cable with indicator light, 110V/50 Hz-120V.60Hz V10015-D03
** Insert voltage code from Table 1 “Voltage Codes and Spare Pilot Valves”.
† Add connector code from Table 2, “Connector Codes and Part Number”.
Modular Sub-base Modular Sub-base* Modular Sub-base Modular Sub-base*
Side Ported without Pilot PortsSide Ported with Pilot Ports
Side Ported (PIF) without Pilot Ports
Side Ported (PIF) with Pilot Ports
V70525-PAF (1/8 NPTF) V70526-PAF (1/8 NPTF) V70525-2AF (3/8 PIF) V70526-2AF (3/8 PIF)
V70525-RAF (1/4 NPTF) V70526-RAF (1/4 NPTF) V70525-8AF (ø8 mm) V70526-8AF (ø8 mm)
V70525-BAF (G1/4) V70526-BAF (G1/4) V70525-YAF (ø10 mm) V70526-YAF (ø10 mm)
VAL-140
Valves
V44/V45 Mini ISO Star Valves
2x3/2, 5/2 and 5/3, Solenoid and Pilot Actuated ISO 15407-1 / VDMA 24 563 Size 26 mm
Bases
Accessories
Intermediate Supply/Exhaust Module Single Valve Shut-Off Plate Single Pressure Regulator Plate Double Pressure Regulator Plate Flow Control Plate
V70529-RAO (1/4 NPTF) V70530-KAO (Port 1 blocked) V70527-KA1 (Port 1 reg.) V70527-KA4 (Ports 2+4 reg.) V70528-KAO (Ports 3+5)
V70529-BAO (G1/4) V70527-KA2 (Port 2 reg.)
V70527-KA3 (Port 4 reg.)
DIN EN 50 022 rail (3.28 feet) DIN-rail Mounting Kit Blanking Plate for unused station Blanking Disk to Modular Sub-base Manual Override Set-Up Kit
V10009-C00 (35x7.5mm) V70531-KA0 V70500-KAO V70522-K00 (Ports 1,3,5) V70532-K00
V10592-C01 (35x15mm) V70523-K00 (Ports 12+14)
End Plate Kit Single Station Sub-base Fixed Length Sub-base
End Ported Side ported with Pilot Ports Bottom ported
V70524-SAC (3/8 NPTF) V70501-RAB (1/4 NPTF) V705**-RA0
V70524-CAC (G3/8) V70501-BAB (G1/4) **=02, 04, 06, 08, 10, 12 stations
Sandwich Plate with additional
Pressure Port 1 Transition Plate #18 Æ#26 mm Transition Plate #18 Æ #26 mm (with supply and exhaust ports)
V70535-RA0 1/4 NPTF V70436-K00 V70436-R00 1/4 NPTF
V70535-BA0 G1/4 V70436-B00 G1/4
*Use with air pilot valves.
Model Spool Valve Function Operator Return Flow Operating Pres. Pilot Pres. Weight Spares Kit
14 12 Cv (psig) (psig) (lb.)
V44A633A-X0020 Gl APB Air Air 0.9 26" Hg - 232 29 - 232 0.48 V70540-KAO
V45A633A-X0020 Ss APB Air Air 1.15 26" Hg - 145 36 - 145 0.46 V70543-KAO
V44A733A-X0020 Gl COE Air Air 0.9 26" Hg - 232 29 - 232 0.48 V70540-KAO
V45A733A-X0020 Ss COE Air Air 1.15 26" Hg - 145 36 - 145 0.46 V70544-KAO
V44A833A-X0020 Gl COP Air Air 0.9 26" Hg - 232 29 - 232 0.48 V70540-KAO
V45A833A-X0020 Ss COP Air Air 1.15 26" Hg - 145 36 - 145 0.46 V70545-KAO
Model Spool Operator Return Flow Operating Pres. Pilot Pres. Weight Repair Kit
Techn. 14 12 Cv (psig) (psig) (lb.)
V44A537A-X0090 Gl Air Spring 0.9 26" Hg - 232 23 - 232 0.40 V70540-KAO
V45A537A-X0090 Ss Air Spring 1.2 26" Hg - 145 29 - 145 0.40 V70541-KAO
V44A533A-X0020 Gl Air Air 0.9 26" Hg - 232 29 - 232 0.44 V70540-KAO
V45A533A-X0020 Ss Air Air 1.2 26" Hg - 145 29 - 145 0.44 V70542-KAO
Model Function Actuation Flow Operating Pres. Pilot Pres. Weight Spares Kit
2x3/2 3/2 Function Cv (psig) (psig) (lb.)
V45AA33A-X0020 NC Air/Spring 1.1 0 - 145 1.5 + (0.5xop. pressure) 0.20 V70546-KAO
V45AB33A-X0020 NO Air/Spring 1.0 0 - 145 1.5 + (0.5xop. pressure) 0.20 V70547-KAO
V45AC33A-X0020 NO/NC Air/Spring 1.0/1.1 0 - 145 1.5 + (0.5xop. pressure) 0.20 V70548-KAO
2x3/2 Air Pilot Actuated Valves (Softseal Spool)
5/2 Air Pilot Actuated Valves
5/3 Air Pilot Actuated Valves
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VAL-141
V44/V45 Mini ISO Star Valves
2x3/2, 5/2 and 5/3, Solenoid and Pilot Actuated ISO 15407-1 / VDMA 24 563 Size 26 mm
V44A5*3D-C3***
5/2 Single Solenoid Pilot Valve
Air Spring Return
3.24 (82)
1.38 (35)
0.25 (6.4)
M4
1.54 (39)
Manual Override
0.75 (19)
1.05 (26.7)
5.11 (130)
V44A5*7D-C3*** and V45A5*7D-C3***
5/2 Single Solenoid Pilot Valve
Mechanical Spring Return
V44A5**D-C3*** and
V45A5**D-C3***
5/2 Double Solenoid Pilot Valve
3.24 (82)
1.38 (35)
0.25 (6.4)
M4
Manual Override
0.75 (19)
1.05 (26.7)
5.11 (130)
4.27 (108)
V44A***D-C3*** and
V45A***D-C3***
2x3/2 + 5/3 Double Solenoid Pilot Valve
V44A537A-X00*0 and
V45A537A-X00*0
5/2 Single Air Pilot Valves
1.54 (39)
1.38 (35)
0.25 (6.4)
M4
0.75 (19)
1.05 (26.7)
1.47 (37.4)
4.03 (102)
V44A*33A-X00*0 and
V45A*33A-X00*0
2x3/2 + 5/2 + 5/3 Double Air Pilot Valve
5.11 (130)
1.54 (39)
1.38 (35)
0.25 (6.4)
M4
0.75 (19)
1.05 (26.7)
3.24 (82)
1.38 (35)
0.25 (6.4)
M4
Manual Override
0.75 (19)
1.05 (26.7)
5.11 (130)
4.27 (108)
Conversion from internal to external pilot supply / collected pilot exhaust
The lowered and captive gasket between valve body and pilot valve defines and indicates pilot air supply as well as pilot exhaust function of the
valve.
Internal pilot supply, pilot exhaust air collected and exhausted
via port 14.
All solenoid pilot valves with code 1 at position 6 in the part number (e.g
V45A51
...) have the gasket mounted in this position on delivery.
External pilot supply from port 14 only, pilot exhaust air not
collected but bleed through valve body.
All solenoid pilot valves with code 2 at position 6 in the part number
(e.g V45A52
...) have the gasket mounted in this position on delivery.
blue gasket
blue gasket
Note: Dismounting pilot valve gives access to gasket. Conversion from internal to external pilot supply (or vice versa) by turning the gasket.
Caution: In this case part number and symbol on label shows different function. Therefore check gasket position when mounting valve.
Air pilot actuated valves
External pilot supply.
blue gasket
Drawing includes
cover plate.
Drawing shows no
pilot valve.
Solenoid pilot actuated valves
Air pilot actuated valves
Dimensions in inches (mm)
3.24 (82)
1.38 (35)
0.25 (6.4)
M4
Manual Override
0.75 (19)
1.05 (26.7)
1.47 (37.4)
4.03 (102)
Valves
VAL-142
3
1
5
14
42
12
0.86 (21.8) 0.86 (21.8)
A
0.39 (10)
0.71 (18)
0.22 (5.5)
0.04 (1)
0.22 (5.5)
0.75 (19)
1.06 (27)
0.20 (5)
1.65 (42)
M4
3.17 (80.5)
3.62 (92)
3.17 (80.5)
2.17 (55)
22 (0.87)
0.22 (5.5)
0.24 (6)
0.47 (12)
1.10 (28)
0.53 (13.5)
0.83 (21)
2.72 (69)
10-32 UNF
Model Port Size A Weight
lb (kg)
V70501-RAB NPTF1/4
side ported with pilot ports 0.24
V70501-BAB G1/4 (0.11)
side ported with pilot ports
x = Insert port type from table
below
12
12
12
2
2
2
4
4
4
14
14
14
14 12
3
1
5
D
B
A CC
0.69 (17.6)
0.42 (10.8)
1.55 (39.3)
1.94 (49.4)
0.20 (5)
0.67 (17)
View Y
0.47 (12)
1.94 (49.4)
Left Hand SideRight Hand Side
Y
0.18 (4.5)
3.07 (78.1)
0.18 (4.5)
0.38 (9.5)
1.07 (27.1) 1.07 (27.1)*N x 1.07 (27.1)
0.12 (3)
2.19 (55.5)
3.57 (90.6)
5.43 (138)
0.73 (18.6)
1.71 (43.4)
2.69 (68.2)
3.54 (90)
0.70 (17.9)
2.71 (68.9)
0.91 (23.1)
1.22 (31.1)
1.83 (46.6)
* N = Number of stations
M5
M5
1/8’’
Modular Sub-base
Ports 2+4 on side 0.40 lb (0.18 kg)
V70525-xAF
Modular Sub-base
Ports 2+4 on side 0.40 lb (0.18 kg)
Pilot Ports 12+14 on side
V70526-xAF
Modular Sub-base
Ports 2+4 on bottom 0.40 lb (0.18 kg)
V70525-BAE
Modular Sub-base
Ports 2+4 on bottom 0.40 lb (0.18 kg)
Pilot Ports 12+14 on side
V70526-BAE
End Plate Kit
Side Ported 0.80 lb( 0.36 kg)
V70524-CAC (G3/8)
V70524-SAC (3/8NPTF)
End ported end caps
1 left hand and 1 right hand
DIN EN 50022 rail
35 x 7.5 mm, 3.3' (1m) 0.68 lb (0.31 kg)
V10009-C00
DIN EN 50022 rail
35 x 15 mm, 3.3' (1m) 2.25 lb (1.02 kg)
V10592-C01
DIN rail
Mounting Kit 0.02 lb (0.01 kg)
V70531-KAO
Blanking Disk to Modular Sub-base
Ports 1, 3, 5 0.02 lb (0.01 kg)
V70522-K00
Blanking Disk to Modular Sub-base
Ports 12+14 0.02 lb (0.01 kg)
V70523-K00
A
A
B
B
C
Code Ports 2+4 Ports 12+14
P 1/8NPTF 10-32 UNF
R 1/4NPTF 10-32 UNF
2 3/8 PIF 10-32 UNF
B G1/4 M5
8 ø 8 mm PIF M5
Y ø 10 mm PIF M5
Individual components
Accessories
D
Note: Port 14 used for external pilot air supply or for collected pilot air exhaust. Never plug port 14
when using valves with internal pilot air supply. Port 12 is not used, plugging not necessary.
Single Station Subbase Side Ported with Pilot Ports
Subbase
Side ported subbase
Side ported subbase
V44/V45 Mini ISO Star Valves
2x3/2, 5/2 and 5/3, Solenoid and Pilot Actuated ISO 15407-1 / VDMA 24 563 Size 26 mm
Dimensions in inches (mm)
www.no rgr en.com/ usa
VAL-143
5
1
3
4 2
4 2
0.97 (24.6)
0.94 (24)
1.06 (27)
3/8
NPTF
0.22 (5.5)
0.67 (17)
1.26 (32)
0.45 (11.5)
0.45 (11.5)
1.48 (37.5)
2.50 (63.5)
1.00 (25.4)
0.98 (24.8)
B
A
0.30 (7.5)
X
View X
0.23 (5.9)
0.39 (10)
1/4" NPTF
Fixed Length Subbase - Bottom Ported
Model Port Size A Weight
lb (kg)
V70529-RAO 1/4NPTF 0.26
V70529-BAO G1/4 (0.12)
Intermediate Supply / Exhaust Module
Model Description Weight
lb (kg)
V70530-KAO Single Shut-Off Plate 0.28
supplied with gasket (0.13)
Model Description Weight
lb (kg)
V70500-KAO Blanking Plate for 0.11
blocking of unused stations (0.05)
(supplied with gasket)
Provides additional porting on Modular or Fixed Length
Sub-base.
Occupies one valve station.
Supplied with gasket for both sub-bases.
Blanking Plate
M4
0.39 (10)
0.24 (6)
0.75 (19)
1.02 (26)
2.76 (70)
5
1
3
M4
0.75 (19)
1.02 (26)
1.73 (44)
0.51 (13)
0.63 (16)
1.02 (26)
0.24 (6)
3.03 (77)
A
0.43 (11)
2.48 (63)
1.30 (33)
Single Valve Shut-Off Plate
1.30 (33)
M4
0.85 (21.5)
0.26 (6.5)
0.31 (8)
0.53 (13.4)
0.75 (19)
1.06 (26.8)
3.83 (97)
Can be used to:
- Improve supply flow
- Increase exhaust capacity
- Pneumatically separate valves for fail
save emergency
- Multipressure system and system solutions
Allows individual exchange of valve, while valve
manifold is pressurized by port 1.
Note: Flow restricted to max. Cv of 0.5
1
4
2
Model No. of A B Weight
Stations inch (mm) inch (mm) lb (kg)
V70502-RA0 2 3.27 2.68 0.88
(83) (68) (0.40)
V70504-RA0 4 5.39 4.80 1.43
(137) (122) (0.65)
V70506-RA0 6 7.52 6.93 2.00
(191) (176) (0.91)
V70508-RA0 8 9.65 9.06 2.53
(245) (230) (1.15)
V70510-RA0 10 11.77 11.18 3.11
(299) (284) (1.41)
V70512-RA0 12 13.90 13.31 3.66
(353) (338) (1.66)
V44/V45 Mini ISO Star Valves
2x3/2, 5/2 and 5/3, Solenoid and Pilot Actuated ISO 15407-1 / VDMA 24 563 Size 26 mm
Dimensions in inches (mm)
NOTE: This subbase is suitable for solenoid pilot actuated valves with
internal pilot air supply only.
Valves
VAL-144
V44/V45 Mini ISO Star Valves
2x3/2, 5/2 and 5/3, Solenoid and Pilot Actuated ISO 15407-1 / VDMA 24 563 Size 26 mm
3.52 (89.5)1.57 (40)
ø 1.02 (ø 26)
1.04 (26.5)
ø 0.87 (ø 22.3)
0.75 (19)
2.89 (73.5)
1.49 (38)
0.33 (8.5)
6.37 (162)
Model Description Weight lb (kg)
V70527-KA1 Regulation of Port 1 0.36 (0.79)
Maximum inlet pressure 232 psig (16 bar)
Regulated pressure 14.5–145 psig (1–10 bar)
3.52 (89.5)1.57 (40)
ø 1.02 (ø 26)
1.04 (26.5)
ø 0.87 (ø 22.3)
0.75 (19)
2.89 (73.5)
1.49 (38)
0.33 (8.5)
6.37 (162)
Model Description Weight lb (kg)
V70527-KA2 Regulation of Port 2 0.79 (0.36)
Maximum inlet pressure 232 psig (16 bar)
Regulated pressure 7.25–145 psig (0.5–10 bar)
Model Description Weight
lb (kg)
V70528-KAO Flow control 0.37
supplied with gasket (0.17)
Flow Control Plate Pressure Regulator Plate
0.40 (10.3)
0.32 (8.1)
M4
0.85 (21.5)
0.26 (6.5)
0.75 (19)
1.06 (26.8)
3.69 (93.7)
4.75 (120.7)
5.37 (136.5)
Dual Regulation of Exhaust Ports 3 and 5
1.0
0.8
0.6
0.4
0.2
0
0 1 2 3 4 5 6 7 8 9 10
Number of turns from closed
Exhaust Flow (Ports 3+5) [Cv]
Flow: Port 1Î 2 and 1Î 4 remain unchanged
Flow measured at 87 psig inlet, Pressure drop 15 psi
3 5
Dimensions in inches (mm)
www.no rgr en.com/ usa
VAL-145
V44/V45 Mini ISO Star Valves
2x3/2, 5/2 and 5/3, Solenoid and Pilot Actuated ISO 15407-1 / VDMA 24 563 Size 26 mm
3.52 (89.5) 1.57 (40)
ø 1.02 (ø 26)
1.04 (26.5)
ø 0.87 (ø 22.3)
0.75 (19)
2.89 (73.5)
1.49 (38)
0.33 (8.5)
6.37 (162)
7.05 (179)
9.56 (243)
ø 1.02 (ø26)
ø22.3
2.89 (73.5)
1.49 (38)
0.33 (8.5)
1.04 (26.5)
Flow Characteristics for Pressure Regulator Plates
1.30 (33)
M4
0.85 (21.5)
0.26 (6.5)
0.71 (9.5)
0.53 (13.4)
1/4" NPTF
1
0.75 (19)
1.06 (26.8)
0.15 (3.9)
3.11 (79)
Sandwich Plate with additional Pressure Port 1
Model Description Weight lb (kg)
V70535-RAO Sandwich Plate 0.26 (0.12)
with additional Port 1,
supplied with gasket
4
2
5 3
1 1e
(180) (360) (540) (720)
(qn l/min)
Inlet pressure = 116 psig (8 bar)
Regulated pressure psig (bar)
p1 = 145 psig
(8)
(6)
(6.3)
(5.3)
(4)
(2)
0
(900)
116
91
87
77
58
29
6.4
12.7
19 25.4
31.8
scfm
(10 bar)
0
Starting Point
Inlet pressure
Outlet pressure
(2.5)
(2.4)
(2.2)
(2.0)
(1.8)
(1.6)
(1.5)
(2) (3) (4) (5) (6) (7) (8) (9)
(10)
29 44 58 73 87 102 116 131 145
36
35
32
29
26
23
22
psig
psig
(bar)
(bar)
Model Description Weight lb (kg)
V70527-KA3 Regulation of Port 4 0.79 (0.36)
Maximum inlet pressure 232 psig (16 bar)
Regulated pressure 14.5–145 psig (1–10 bar)
Model Description Weight lb (kg)
V70527-KA4 Regulation of Ports 2+4 1.23 (0.56)
Maximum inlet pressure 232 psig (16 bar)
Regulated pressure 14.5–145 psig (1–10 bar)
Hysterisis
Pressure Regulator Plate
Dimensions in inches (mm)
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