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HON 672

HON 672 actuator systems for safety shut-off valves include K 10a, K 11a/1 and K 11a/2 according to DIN EN 14382.​​

HON 672
Honeywell safety devices/ Actuators for Safety Valves

Features include:

-Function Class A (B)
-Easy operation and maintenance
-K 11a/1 with diaphragm measuring unit
-K 11a/2 with piston measuring unit
-Suitable for non-aggressive gases, other gases on enquiry
-According to DIN EN 14382, actuator systems are an integral part of SSVs.
-CE registration according to PED with HON gas pressure regulators
-According to DIN EN 14382, the pilot is an integral component of this device.
-Max. admissible pressure PS: 100 bar
-Max. operating pressure pmax: up to 100 bar

Setting range
-Over-pressure: Wdso 50 mbar up to 8 bar
-Under-pressure: Wdsu 10 mbar up to 2.2 bar

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.


Honeywell announced it has completed its acquisition of the Elster division of Melrose Industries plc, a leading provider of thermal gas solutions for commercial, industrial, and residential heating systems and gas, water, and electricity meters, including smart meters and software and data analytics solutions. Elster also manufactures gas metering and pressure control devices, as well as total solutions for the gas transmission and distribution industry. After the acquisition, Honeywell secured it's position as world's leading company in providing solutions and products in oil & gas industry. According to Fortune ranking, it is one of the 100 largest companies in the world. Immense portfolio, high quality products and competative prices highlight Honeywell above it's competition.

Honeywell Process Solutions (HPS) is a global leader with over 40 years of experience delivering process automation and control solutions that help industrial customers run their operations safely, reliably, efficiently and sustainably through innovative technologies, services and domain expertise. With more than 12,000 employees around the world, HPS serves customers in more than 125 countries in the oil & gas, refining, petrochemicals, pulp & paper, specialty chemicals, pharmaceuticals, industrial power, and mining & minerals industries.

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