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Seven
QUICK EXHAUST VALVES
ZVS SERIES
PART NUMBER
PORT SIZE
PRICE
ZVSC588
1/8”
£10.11
ZVSC544
1/4”
£12.09
ZVSC522
1/2”
£18.99
QUICK EXHAUST VALVES
ZVSO SERIES
PART NUMBER
PORT SIZE
PRICE
ZVSO425-M5
M5
£8.46
QUICK EXHAUST VALVES
ZVSO SERIES
PART NUMBER
PORT SIZE
PRICE
ZVSO426-04
1/8”
£8.46
2530
2530
2530
AUTOMATIC VALVES - CIRCUIT SELECTOR SERIES
DESCRIPTION
The circuit selector, Mod. SCS-668-06, enables two signals coming
alternately from two different points to be channelled towards the same
point. The selector is mounted through holes in the body.
SPECIFICATIONS
Type of construction
Poppet type
Valve group
Automatic
Materials
AL body, OT58 bush, NBR seals, delrin
poppet
Pressure
0.2 bar
Operating temperature
0°C to +80°C (with dry air -20°C)
Nominal flow
800 Nl/min
Fluid
Filtered air: without lubrication. If lubricated
air is used, it is recommended that ISO
VG32 oil is used. Once applied the
lubrication should never be interrupted
SPECIFICATIONS
Type of construction
Poppet type
Valve group
Automatic
Materials
OT58 body, NBR seals, stainless steel
spring
Pressure
M5 = 1 bar, 1/8” = 0.3 bar, 1/4” = 0.2 bar
Operating temperature
0°C to +80°C (with dry air -20°C)
Nominal flow
M5 = 150 Nl/min, 1/8” = 600 Nl/min,
1/4” = 1400 Nl/min
Fluid
Filtered air: without lubrication. If lubricated
air is used, it is recommended that ISO
VG32 oil is used. Once applied the
lubrication should never be interrupted
SPECIFICATIONS
Type of construction
Poppet type
Valve group
Automatic
Materials
OT58 (brass) body. NBR seals ZVSO
series. Desmopan seals ZVS series
Pressure ZVS 1/8”
ZVS 1/4”
ZVS 1/2”
ZVSO
0.5 bar
0.3 bar
0.2 bar
1 bar
Operating temperature
0°C to +80°C (with dry air -20°C)
Nominal flow ZVS 1/8”
ZVS 1/4”
ZVS 1/2”
ZVSO
P to A 650 Nl/min, A to R 1000 Nl/min
P to A 1100 Nl/min, A to R 1900 Nl/min
P to A 4500 Nl/min, A to R 6300 Nl/min
P to A = 50 Nl/min, A to R - 100 Nl/min
Fluid
Filtered air: without lubrication. If lubricated
air is used, it is recommended that ISO
VG32 oil is used. Once applied the
lubrication should never be interrupted
DESCRIPTION
Quick exhaust valves are commonly used to increase the speed of
cylinders or for rapid depressurisation of tanks containing compressed air.
The models VSO 425 - M5 and VSO 426 - 04 are specially designed for
mounting on solenoid valves and valves incorporating a ø 4 cartridge. We
recommend mounting a silencer on the outlet.
DESCRIPTION
The unidirectional valves in the VNR Series are available with M5, G1/8
and G1/4 ports. The design of these valves is of the poppet type and this
feature allows operation at low pressures, both when there is a free flow
and during retention.
SHUTTLE VALVE
ZSCS SERIES
PART NUMBER
PORT SIZE
PRICE
ZSCS668-06
1/8”
£16.79
2530
AUTOMATIC VALVES - UNIDIRECTIONAL VALVE SERIES
NON RETURN VALVES
ZVNR SERIES
PART NUMBER
PORT SIZE
PRICE
ZVNR-205-M5
M5
£11.28
ZVNR210-1/8
1/8”
£10.01
ZVNR84307
1/4”
£17.05
2530
AUTOMATIC VALVES - QUICK EXHAUST VALVE SERIES