SIEMENS VALVE ACTUATORS FOR SALE

Transform your HVAC system's efficiency with Blackhawk Supply's selection of over 40 Siemens valve actuators. As your dedicated HVAC equipment partner, we deliver expert support, rapid shipping, and industry-best pricing on the complete Siemens lineup!

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Siemens SAX61.03U Flowrite Actuator, 24Vac, 0-10Vdc / 4-20 mA Proportional NSR | Blackhawk Supply

SAX61.03U | Flowrite Actuator, 24Vac, 0-10Vdc / 4-20 mA Proportional NSR | Siemens

Brand: Siemens

SKU: SAX61.03U

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Siemens 599-01088 Valve Actuator, Pneumatic, 2", 7/32" Stroke, 1/8" NPT | Blackhawk Supply

599-01088 | Valve Actuator, Pneumatic, 2", 7 / 32" Stroke, 1 / 8" NPT | Siemens

Brand: Siemens

SKU: 599-01088

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Siemens SSA81U Zone Valve Electronic Actuator, 24V, 3P control signal, NSR, NC, 2.5m leads. | Blackhawk Supply

SSA81U | Zone Valve Electronic Actuator, 24V, 3P control signal, NSR, NC, 2.5m leads. | Siemens

Brand: Siemens

SKU: SSA81U

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Siemens 599-01050 Valve Actuator, Pneumatic, 8-inch, 5 psi span, 3/4 inch Stroke, 1/8-inch NPT | Blackhawk Supply

599-01050 | Valve Actuator, Pneumatic, 8-inch, 5 psi span, 3 / 4 inch Stroke, 1 / 8-inch NPT | Siemens

Brand: Siemens

SKU: 599-01050

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Siemens 333-572 #6 ACT SI 5PK DIAPH REPLACEMENT | Blackhawk Supply

333-572 | #6 ACT SI 5PK DIAPH REPLACEMENT | Siemens

Brand: Siemens

SKU: 333-572

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Siemens SAS81.33U Powermite 599 MT Series SAS Electronic Valve Actuator, SR, 24V, Float Control | Blackhawk Supply

SAS81.33U | Powermite 599 MT Series SAS Electronic Valve Actuator, SR, 24V, Float Control | Siemens

Brand: Siemens

SKU: SAS81.33U

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Siemens 599-03609 Rack & Pinion Valve Actuator, Spring Return, 24Vac, 0-10 V Proportional Control | Blackhawk Supply

599-03609 | Rack & Pinion Valve Actuator, Spring Return, 24Vac, 0-10 V Proportional Control | Siemens

Brand: Siemens

SKU: 599-03609

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Siemens 658-071 Replacement Actuator with Trim, Normally Open, 3/4" Line Size, 6.3 Cv | Blackhawk Supply

658-071 | Replacement Actuator with Trim, Normally Open, 3 / 4" Line Size, 6.3 Cv | Siemens

Brand: Siemens

SKU: 658-071

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Siemens 599-10071 Weather Shield Kit for SKD and SQX Actuators | Blackhawk Supply

599-10071 | Weather Shield Kit for SKD and SQX Actuators | Siemens

Brand: Siemens

SKU: 599-10071

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Siemens 599-01051 Valve Actuator, Pneumatic, 8", 10psi span, 3/4" Stroke, 1/8" NPT, High Temp | Blackhawk Supply

599-01051 | Valve Actuator, Pneumatic, 8", 10psi span, 3 / 4" Stroke, 1 / 8" NPT, High Temp | Siemens

Brand: Siemens

SKU: 599-01051

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Siemens 599-01081 Valve Actuator, Pneumatic, 4-inch, 3 to 8 psi, 3/4 inch Stroke, 1/8-inch NPT | Blackhawk Supply

599-01081 | Valve Actuator, Pneumatic, 4-inch, 3 to 8 psi, 3 / 4 inch Stroke, 1 / 8-inch NPT | Siemens

Brand: Siemens

SKU: 599-01081

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Siemens 599-01083 Valve Actuator, Pneumatic, 4-inch, 10-15 psi, 3/4-inch Stroke, 1/8-inch NPT | Blackhawk Supply

599-01083 | Valve Actuator, Pneumatic, 4-inch, 10-15 psi, 3 / 4-inch Stroke, 1 / 8-inch NPT | Siemens

Brand: Siemens

SKU: 599-01083

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Siemens S55180-A158 SSF161.05U | 0-10V, Normally Open, Fail in Place, Zone Valve Actuator | Blackhawk Supply

S55180-A158 | SSF161.05U | 0-10V, Normally Open, Fail in Place, Zone Valve Actuator | Siemens

Brand: Siemens

SKU: S55180-A158

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Siemens S55155-A109 SSC131.39U | 3-Position, Fail Safe. Powermite MT Series Actuator | Blackhawk Supply

S55155-A109 | SSC131.39U | 3-Position, Fail Safe. Powermite MT Series Actuator | Siemens

Brand: Siemens

SKU: S55155-A109

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Siemens 656-599 Replacement Actuator with Trim, Normally Open, 1/2" Line Size, 2.1 Cv | Blackhawk Supply

656-599 | Replacement Actuator with Trim, Normally Open, 1 / 2" Line Size, 2.1 Cv | Siemens

Brand: Siemens

SKU: 656-599

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Siemens SQV91P40U SQV Series Electro-motoric Valve Act, Float, 0-10V or 4-20mA, SR, Fail Closed | Blackhawk Supply

SQV91P40U | SQV Series Electro-motoric Valve Act, Float, 0-10V or 4-20mA, SR, Fail Closed | Siemens

Brand: Siemens

SKU: SQV91P40U

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Siemens ZM121/A Terminal Module, Signal Transducer/Power Amplifier, 4-20mA, 0-20Vdc Phase Cut | Blackhawk Supply

ZM121 / A | Terminal Module, Signal Transducer / Power Amplifier, 4-20mA, 0-20Vdc Phase Cut | Siemens

Brand: Siemens

SKU: ZM121/A

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Siemens SSD81U SSD Series Electronic Valve Actuator, 3P (floating), NSR | Blackhawk Supply

SSD81U | SSD Series Electronic Valve Actuator, 3P (floating), NSR | Siemens

Brand: Siemens

SKU: SSD81U

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Siemens SAX81.03U Flowrite Actuator, 24 Vac, Floating Control, Non-Spring Return | Blackhawk Supply

SAX81.03U | Flowrite Actuator, 24 Vac, Floating Control, Non-Spring Return | Siemens

Brand: Siemens

SKU: SAX81.03U

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Siemens 599-01000 Valve Actuator, Pneumatic, 12-in., 5 psi span, 1-1/2 in. Stroke, 1/4-in. NPT | Blackhawk Supply

599-01000 | Valve Actuator, Pneumatic, 12-in., 5 psi span, 1-1 / 2 in. Stroke, 1 / 4-in. NPT | Siemens

Brand: Siemens

SKU: 599-01000

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Siemens S55180-A151 SSB161.05U | 0-10V, Fail in Place, Powermite MZ Series Actuator | Blackhawk Supply

S55180-A151 | SSB161.05U | 0-10V, Fail in Place, Powermite MZ Series Actuator | Siemens

Brand: Siemens

SKU: S55180-A151

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Siemens S55180-A157 SSE161.05U | 0-10V, Normally Closed, Fail in Place, Zone Valve Actuator | Blackhawk Supply

S55180-A157 | SSE161.05U | 0-10V, Normally Closed, Fail in Place, Zone Valve Actuator | Siemens

Brand: Siemens

SKU: S55180-A157

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Siemens SQV91P30U SQV Electro-motoric Valve Actuator, 3P Floating, 0-10V or 4-20mA, SR, Fail Open | Blackhawk Supply

SQV91P30U | SQV Electro-motoric Valve Actuator, 3P Floating, 0-10V or 4-20mA, SR, Fail Open | Siemens

Brand: Siemens

SKU: SQV91P30U

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Siemens 599-10049 Stem Retainer Kit, For 8", 12" SKB and SKC Series Valve Actuators | Blackhawk Supply

599-10049 | Stem Retainer Kit, For 8", 12" SKB and SKC Series Valve Actuators | Siemens

Brand: Siemens

SKU: 599-10049

WHY CHOOSE SIEMENS VALVE ACTUATORS

As a pioneering force in industrial automation, Siemens brings German engineering excellence to every valve actuator. With over 170 years of innovation, Siemens combines precision control with digital intelligence in their actuator technology. Their valve actuators are distinguished by:

German-engineered precision and reliability.
Industry-leading optimization for boiler and chiller efficiency.
Smart diagnostics and preventive maintenance for maintaining flow.
Seamless integration with building automation systems.
Extended service life backed by comprehensive warranty.

SIEMENS VALVE ACTUATORS YOU CAN FIND AT BLACKHAWK SUPPLY

At Blackhawk Supply, we've carefully organized our Siemens valve actuator inventory to help you navigate through various options efficiently. Whether you need electronic precision for modern building automation or reliable pneumatic operation for industrial applications, our comprehensive categorization helps you find the perfect actuator. Each category below represents a distinct technology approach, ensuring you can make informed decisions based on your specific system requirements and control preferences.

SIEMENS VALVE ACTUATORS BY OPERATING MECHANISM

In HVAC systems, the choice between electronic and pneumatic actuation significantly impacts system performance, maintenance requirements, and control capabilities. Siemens offers both technologies, each optimized for specific applications:

Electronic Valve Actuators: The latest in digital control technology, Siemens electronic actuators combine precision with smart features for modern building automation systems
Pneumatic Valve Actuators: Time-tested and reliable, these actuators offer simplicity and durability for applications where compressed air is readily available.

SIEMENS VALVE ACTUATORS BY CONTROL TYPE

Choose the right control signal type to ensure seamless integration with your existing building management system.

Modulating Control Actuators (0-10V): Provide continuous, precise valve positioning.
Floating Point Actuators: Offer incremental positioning control.
Digital Communication Actuators: Feature BACnet/Modbus integration capabilities.

SIEMENS VALVE ACTUATORS BY POWER REQUIREMENTS

Select from various voltage options to match your power infrastructure and application needs.

Low Voltage Actuators (24V AC/DC): Standard for building automation systems.
Line Voltage Actuators (120V): Direct power connection options.
Industrial Voltage Actuators (208V valve actuators to 480V valve actuators): Suited for heavy-duty applications.

SIEMENS VALVE ACTUATORS BY SAFETY FEATURES

Protect your HVAC system and ensure reliable operation with Siemens' comprehensive safety features.

Fail-Safe Models: Automatic safety positioning on power loss.
Manual Override Options: Emergency hand operation capability.
Position Indication Types: Visual feedback and monitoring systems.

OUR BEST-SELLING SIEMENS VALVE ACTUATORS

Discover our top-performing Siemens actuators, engineered for the best hydronic system performance:

Siemens Smart Zone Control Actuator (S55180-A158) represents the future of VAV control. This 24V model features advanced 0-10V modulation, fail-in-place safety, and LED position indication. Perfect for modern building automation systems requiring precise zone control.
Siemens Industrial-Grade Electronic Actuator (SSD81U) delivers reliable performance in demanding applications. With its robust construction and floating point control, it's ideal for larger commercial and industrial valve control scenarios requiring continuous duty operation.

SHOP SIEMENS VALVE ACTUATORS AT BLACKHAWK SUPPLY TODAY

Join industry professionals who trust Blackhawk Supply for their Siemens valve actuator needs. Take advantage of our free shipping on orders over $999 and worry-free 60-day returns!

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(847) 773-0645