Emerson Introduces New Shutoff Valve That Enhances Safety and Reliability of Combustion Systems
ASCO Series 158 Gas Valve and Series 159 Motorized Actuator deliver the highest flow rate on the market with a reduced footprint.
PARK, N.J. (Feb. 3, 2020) – Emerson introduced today the ASCO™ Series 158 Gas Valve and Series
159 Motorized Actuator. Designed specifically for burner-boiler
applications, the new products give OEMs, distributors, contractors and
end-users a new combustion safety shutoff valve option that increases safety
and reliability and enhances both flow and control.
The ASCO Series 158 is a gas valve range available in sizes from ¾” NPT to 3” NPT (DN 10 to DN 80) in both single and monoblock constructions. The ASCO Series 159 Motorized Actuator has a rugged construction, can mount in any position and offers a visual indication of opening. This new safety...
The ASCO Series 158 is a gas valve range available in sizes
from ¾” NPT to 3” NPT (DN 10 to DN 80) in both single and monoblock
constructions. The ASCO Series 159 Motorized Actuator has a rugged
construction, can mount in any position and offers a visual indication of
opening. This new safety shutoff valve is rated for an ambient temperature
range of -40°F to 150°F (-40°C to 66°C) and is offered with an optional
watertight National Electrical Manufacturers Association (NEMA)-approved Type 4
Published by Emerson Automation Solutions on Jul 13, 2020
Solenoid Valve Design Factors Whitepaper
Solenoid valves are used in a broad range of demanding industry applications. Whether they perform millions of cycles or spend long periods on standby, solenoid valves must perform the right way at the right time — every time. In this whitepaper, you will learn more on how different design factors impact safety and reliability, especially in critical applications requiring Emergency Shutdown (ESD). You’ll also discover the significant advantages of robust, low friction seal designs and how they can help increase the long-term reliability of your process control applications.
Automation Controllers (including PLCs, PACs, PC-based) Fastening, Joining & Assembly (Components) Fluid Handling Fluid Power Hydraulic & Pneumatic Products I/O Products or Systems Motion Ctrl (Actuators, Encoders, Slides, etc.) Motors & Drives Power Supplies/Management Devices Sensors (including Flow, Pressure, Level, Temp., Position.)