Safety shut off valve HON720

Honeywell offers HON 720 direct-acting safety shut-off valve (SSV) according to DIN EN 14382. It is ideal for deployment at distribution stations as well as commercial and industrial facilities.​​​​

Features
  • Compact design
  • Easy to maintain due to exchangeable function units (cartridge assembly)
  • Optionally with actuator systems: K 1a, K 2a (DN 25) or K 4, K 5, K 6 (≥ DN 50)
  • Function Class A (B)
  • Optionally with vent valve HON 915
  • Suitable for non-aggressive gases, other gases on enquiry
  • CE registration according to PED
  • Max. admissible pressure PS: 25 bar
  • Max. operating pressure pmax: up to 25 bar
  • Max. admissible pressure PS: 16 bar (DN 25)
  • Max. operating pressure pmax: up to 16 bar (DN 25)
  • Outlet pressure range
  • For over-pressure Wdso 40 mbar to 4.5 bar
  • For under-pressure Wdsu 5 mbar to 0.4 bar
  • Connection: DIN flange PN 16, PN 25 and Flange Class 150 according to ANSI 16.5 in DN 25, DN 50, DN 80, DN 100
  • Response time t: 0.1 s to 0.3 s
  • Additional features (as requested by customer)
  • Electromagnetic release (by current supply)
  • Electric signal sensor for valve position 'closed' (proximity switch)

All mechanical components of this device are without potential ignition sources and/ or hot faces. They are not subject to ATEX 95 (94/9/EC). All electronic accessories, on the other hand, meet ATEX requirements.

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