Aroplus 2026-2027

Automatic Valves

Circuit Selector

Specifications Type of construction

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.

Poppet type Automatic

Valve group

Materials

AL body, OT58 bush, NBR seals, delrin poppet

Pressure

0.2 to 10 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

Shuttle Valve ZSCS Series Part Number

2530

Port Size

Price

ZSCS668-06

£23.97

1/8”

Unidirectional Non Return Valves

Description The unidirectional valves in the VNR Series are available with M5, G1/8 and G1/4 ports. These poppet type valves allow operation at low pressures, both when there is a free flow and during retention.

Specifications Type of construction

Poppet type Automatic

Valve group

Six

Materials

OT58 body, NBR seals, stainless steel spring M5 = 1 bar, 1/8” = 0.2 bar, 1/4” = 0.2 bar 0°C to 80°C (with dry air -20°C) M5 = 50 Nl/min, 1/8” = 600 Nl/min, 1/4” = 1400 Nl/min 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

Pressure

Operating temperature

Nominal flow

Non Return Valves ZVNR Series Part Number

Fluid

2530

Port Size

Price £16.11 £14.29 £24.37

ZVNR-205-M5 ZVNR210-1/8 ZVNR84307

M5

1/8” 1/4”

Quick Exhaust Valves

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 ø4 cartridge. We recommend mounting a silencer on the outlet.

Specifications Type of construction

Poppet type Automatic

Valve group

Materials

OT58 (brass) body. NBR seals ZVSO series. Desmopan seals ZVS series

Pressure

ZVS 1/8” ZVS 1/4” ZVS 1/2” ZVSO 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

P to A 530 Nl/min, A to R 940 Nl/min P to A 860 Nl/min, A to R 1600 Nl/min P to A 4700 Nl/min, A to R 6250 Nl/min P to A = 50 Nl/min, A to R 330 Nl/min 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

Quick Exhaust Valves ZVS Series Part Number

2530

Fluid

Port Size

Price

ZVSC588 ZVSC544 ZVSC522

£14.44 £17.28 £27.10

1/8” 1/4” 1/2”

Quick Exhaust Valves ZVSO Series Part Number

Quick Exhaust Valves ZVSO Series Part Number

2530

2530

Size

Price

Cartridge

Price

ZVSO425-M5

£12.06

M5

ZVSO426-04

£12.06

ø4 mm

6.65