Maros Engineering

VACUUM valves

INVA 32

Type

3 way 2 position vacuum valve

Advantages

• Rapid vacuum interception and interruption • Switch box for remote control of valve status on request

• Maximum versatility of use with both vacuum pumps and blowers

Applications

• Gripping and release function in automatic handling operations

• Pneumatic conveying (under pressure or vacuum)

• Quick grab and release functions in automatic loaders

• Suction line changeover capability

Certifications

ATEX

Tech Specs

NAME INVA 32
Type 3 way 2 positions reversing valve
Sizes 1”1/2 – 2” – 2”1/2
Pipe threads F/F gas ISO228
Actuator Single Acting (SA) with electric actuator only Double Acting (DA) (with pneumatic actuator only)
Max fluid temperature +140°C
(based on Maros engineering’s test)
Ambient temperature 0/+60°C
Valve body Anodized aluminium
Seal holder Anodized aluminium
Shutter seal FKM
Upon request
Cert. ATEX (only pneumatic drive type)
2 reed sensor switch-box for valve status remote control
PTFE or EPDM shutter seal
Version with pneumatic actuator
Actuator type DA Double Acting Doppio Effetto
Cylinder Anodized aluminium or Nylon PA66
Pilot pressure Min. 4 bar – Max 6 bar
Version with electric actuator
Actuator type SA Single Acting
Voltage 24 VDC
Power coil 23 A
Holding coil 0.28 A
Electric connections FASTON

Similar to INVA 32

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