Contents Norgren Pneumatic Valve Products

V40 / V41 Series Mini ISO Valves
2x3/2, 5/2 and 5/3 Valves Solenoid and Pilot Actuated
ISO 15407-1 / VDMA 24 563 Size 18 mm
● Compact design and high performance
● Flexible Sub-base system
● True multipressure system
● Sandwich regulators and flow controls
● Dual spool technology
V40 Glandless spool and sleeve
V41 Softseal spool
● Collected pilot exhaust with internal pilot air supply
● Easy to convert from internal to external pilot supply
● Exchange of valves under pressure
Technical Data
Medium:
Compressed air, 40µm filtered, lubricated or non-lubricated
Operation:
V40: Glandless spool valve, solenoid pilot or air pilot actuated
V41: Softseal spool valve, solenoid pilot or air pilot actuated
Mounting:
On sub-bases
Size:
ISO 15407/-1 / VDMA 24 563, 18 mm
Operating Pressure:
Maximum pressure
145 psig (10 bar) V41 models and V40 solenoid pilot actuated
valves with internal pilot supply
232 psig (16 bar) V40 solenoid pilot actuated valves w. ext.
pilot supply and V40 air pilot actuated valves
Details of minimum and maximum pilot pressure see overleaf
Flow Characteristics:
Series Function Cv ‘C’ ‘b’ ‘A’ l/min Kv
V40 5/2 0.58 2.39 0.19 9.14 570 0.50
V40 5/3 0.62 2.39 0.31 9.88 610 0.53
V41* 2x3/2 0.62 2.49 0.24 9.83 610 0.53
V41* 5/2 0.66 2.65 0.24 10.46 650 0.57
V41* 5/3 0.69 2.63 0.33 11.04 680 0.59
Ambient Temperature:
5°F* to +122°F (-15°C* to +50°C) V40/V41 sol. and V41 air pilot models
5°F* to +176°F (-15°C* to +80°C) V40 air pilot models
*Consult our Technical Service for use below 36° F ( +2°C)
Materials:
Aluminum alloy body and sub-base. Hard anodized, Teflon
coated, matched aluminum spool and sleeve(V40) or aluminum
alloy spool with HNBR Seals (V41). POM plastic parts and NBR
static seals. End cover and screws zinc plated, stainless steel
springs.
Ordering Information
To order select model number, add voltage
code from table on page VAL-4-5,
e.g. V415517D-C313A
for a 5/2 solenoid pilot actuated, spring return
model, 24 V DC pilot.
14
4 2
12
10 10
84 5 1
3 82
V40
14 5 4 1 2
3 12
5/2
2 x 3/2
Dual 3-way
5/3 APB
All ports blocked
mid position
5/3 COE
Centre open exhaust
mid position
5/3 COP
Centre open pressure
mid position
V41
14 5 4 1 2 3 12
VAL-4-4 Littleton, CO USA Phone: 303-794-2611 www.norgren.com