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Siemens Flowrite 599 Series 276-03080

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276-03080

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Siemens’ 276-03080 is a control valve assembly suited for various applications. It incorporates the SKD82.51U actuator and operates at a voltage of 24 Vac with an allowable variation of 20%. Designed with a two-inch valve size, it is optimized for substantial flow regulation.

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Technical specifications for 276-03080

ManufacturerSiemens
Product TypeControl Valve Assembly
Product LineFlowrite 599 Series
Part Number276-03080
Actuator ModelSKD82.51U
Voltage Rating24 Vac ±20%
Min. Input Voltage Frequency50 Hz
Max. Input Voltage Frequency60 Hz
Control Signal Type3-Position (Floating), Spring Return
Ambient Operating Temperature-15°C to 55°C
Nominal Force225 lbf (0%)/258 lbf (100%) [1000N/1150N]
Housing/TrimDie-Cast Aluminum Actuator Housing; Stainless Steel Valve Trim
Flow Coefficient (Cv)40 Cv
Valve Size2 Inches
End ConnectionInternal Thread NPT Connection x Internal Thread NPT Connection

The Siemens 276-03080 control valve assembly is designed for precise control in liquid or gas systems. It utilizes the SKD82.51U actuator model, which is capable of operating within a voltage rating of 24 Vac, accepting variations of ±20%. The device manages input frequency between 50 Hz and 60 Hz, adaptable to different operational requirements.

This assembly has a nominal force specification of 225 lbf when not fully actuated, ramping up to 258 lbf under full load conditions. The two-inch valve is built robustly to support a significant flow coefficient rating of 40 Cv. It features a control signal type employing three positions coupled with a spring return design, enabling it to engage smoothly and return securely to a default position.

The ambient range of operation for the assembly stretches from -15°C to 55°C, promoting versatility across environments. The valve features internal NPT connections on both ends, facilitating easy integration into existing piping layouts. Durable construction is ensured with a die-cast aluminum housing paired with stainless steel for the valve trim, providing longevity and resilience in typical industrial applications.