HON 711 – DN 200 thru 300

Features include: 

• Device for transmission stations in gas networks for power plants and industrial facilities

• Very low pressure loss due to axial flow

• Four release options, standard design with manual release

• High response accuracy

• Available with actuator systems: K 10a, K 11a/1, K 11a/2, K 16, K 17, K 18, K 19

• Function Class A (B)

• Easy maintenance

• Optionally with vent valve HON 915

• Suitable for non-aggressive gases, other gases on enquiry

• CE registration according to PED

• SIL certified according to IEC61508

• Max. admissible pressure PS: 100 bar

• Max. operating pressure p_max: up to 100 bar

• Outlet pressure range

• For over-pressure W_dso 80 mbar to 90 bar 

• For under-pressure W_dsu 10 mbar to 90 bar

• Connection: DIN flange PN 25, PN 40 and Flange Class 300, Class 600 according to ANSI 16.5 in DN 200, DN 250, DN 300

• Response time t: 0.1 s to 0.5 s

• Additional features (as requested by customer)

• Electromagnetic release 

• Electric signal sensor for valve position 'closed' (proximity switch)