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HON 277 Hi-Flo Regulators

HON 277 Hi-Flo regulator is designed for accurate, safe and dependable pressure controlled supply for gas distribution in offtake stations, commercial and industrial facilities. It is ideal for natural, non-aggressive and manufactured gases, in domestic, business premises and industrial feeds to burners, heater units and boilers.

HON 277 Hi-Flo Regulators
Honeywell regulators/Gas Pressure Regulators up to PN 16 (ANSI 150)

Features include:

-Diaphragm casing can be rotated through increments of 45° relative to body
-Rapid response to load changes
-Regulator can be installed in any position
-Can be fitted with an over-pressure cut-off valve (OPCO) or combined under-/overpressure cut-off valve (UPCO/OPCO)
-Easy to maintain
-Suitable for natural, non-aggressive and manufactured gases; nitrogen, carbon dioxide and propane; and other gases upon enquiry
-CE registration according to PED
-Max. inlet pressure pu max: up to 10 bar
-Outlet pressure range Wd: 0.01 to 0.5 bar
SSV setting range
-Wdso 0.35 to 0.6 bar
-Wdsu 0.01 to 0.03 bar

Connection: Flange DN 50
-P – without internal Safety Relief Valve (SRV)
-R – with internal Safety Relief Valve (SRV)
-Temperature range: 20 to 60 °C

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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