The VSD*HL solenoid operated directional control valves are in compliance with ATEX 94/9/EC standards. They are suitable for use in potentially explosive atmospheres which fall within the ATEX II 2GD classification for gas and dust.

These valves are available in both direct operated and pilot operated models in the following sizes:

DIRECT OPERATED: NFPA D03 (ISO 4401-03)

NFPA D05 (ISO 4401-05)

PILOT OPERATED: NFPA D05 alt. A/alt. B (ISO 4401-05-05-0-05)

NFPA D07 (ISO 4401-07-07-0-05)

NFPA D08 (ISO 4401-08-08-0-05)

NFPA D10 (ISO 4401-10-09-0-05)

The VSD*HL valve is supplied with a Zinc-Nickel surface treatment to ensure a salt spray resistance of up to 370 h. (test conducted per UNI EN ISO 9227 and evaluated per UNI EN ISO 10289). The Zinc-Nickel surface treatment is available on the pilot operated valves upon request.

A statement of conformity to the applicable standards is supplied with each valve.

The label and electrical box on these valves have a concentration of magnesium lower than the critical value of 7.5% for the Hazardous Environments.