SOLENOID VALVES pilot operated, hung diaphragm for vacuum service 3/8 to 3/4 2/2 Series 210 FEATURES • Special materials and handling procedures are used in the high vacuum valves to avoid molecular contamination • The medium and high vacuum valves are mass spectrometer tested • Two way shut-off pilot operated valves for air and inert gas compatible with the seal materials used • The solenoid valves satisfy all relevant EU Directives GENERAL Differential pressure 1 bar absolute [1 bar =100 kPa] All leaflets are available on: www.asco.com

ASTO SOLENOID VALVES SERIES 210 • Waterproof enclosure with embedded screw terminal coil according to protection class IP67, CEE-10 • Explosionproof enclosures for use in zones 1/21-2/22, categories 2-3 to ATEX Directive 2014/34/EU (www.asco.com) • Electrical enclosures according to “NEMA” standards are available • Compliance with “UL”, “CSA” and other local approvals available on request • Mounting brackets, suffix MB • Other pipe connections are available on request • Connector with visual indication and peak voltage suppression or with cable length of 2 m (www.asco.com) • The solenoid valves...