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395

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