VALVES
2
VAL-295
For further information www.norgren.com
U 3 4 3 1 1 1 - 0 1 5 1 - 12 VDC
Series 3 - 2/2 Direct Acting Valves
Orifice Ø3/32" to Ø1/4"
Standard Valve
N
H
K
E
D
C
B
F R
A
M
G
A B C D E F G H K M N
Series 3 1.18
(30)
.355
(9)
1.65
(42)
2.46
(62)
2.80
(71)
1.19
(30)
.78
(20)
0° .91
(23)
1/4-18
NPTF
#8-32 UNC x
1/4 NPT
Series 3 - 2/2 Direct acting valves
Prefix Substitute
UL recognized U
Oxygen clean Y
Low watt* - 1.5 A
Low watt* - 2.0 B
Low watt* - 2.5 C
Low watt* - 3.0 D
Port Configuration Substitute
1/8" NPTF 4
1/4" NPTF 5
Manifold Mount 6
Housing Substitute
Grommet 1
½" NPT Conduit 2
Yoke 3
Grommet w/ bracket 7
Slotted 9
Slotted w/bracket 0
Body material Substitute
Stainless Steel 0
Brass 1
Function Substitute
2WNC
1
2WNO
2
Voltage
12 VDC
24 VDC
24 - 60 VAC
120 - 60 VAC
240 - 60 VAC
Coil Options Substitute
Dry taped with 24" Flying Leads 01*
Free standing molded 1/4" spade 51*
Free standing molded 24" Flying Leads 61*
Seal Options Substitute
Buna 01
Fluorocarbon 02
Polyurethane (2WNC Only) 06
Ethylene Propylene (EPR) 13
Orifice Substitute
5/64
3
3/32
4
1/8
5
5/32
6
3/16 7
1/4 8
*For class H coils replace second digit with 3.
Example: 43 = Class H molded with Flying Leads
Series 3 - 2/2 NC Cv and MOPD Values
Low Watt Specifications
Orifice
Size
MOPD
(psi)
Cv Value Part
Numbering
Low Watt
Cv Value
1.5 Watt
A
2.0 Watt
B
2.5 Watt
C
3.0 Watt
D
5/64 300 .140 3***13 0.125 25 40 60 105
3/32 250 0.185 3***14 0.170 15 25 35 70
1/8 150 0.265 3***15 0.225 15 25 35 50
5/32 100 0.330 3***16 0.280 9 13 20 35
3/16 40 0.385 3***17 – – – – –
1/4 15 0.450 3***18 – – – – –
For low watt valves, please use the prefix A for 1.5 Watt; B for 2.0 Watt; C for 2.5 Watt; and D for 3.0 Watt
