Siemens Combustion Controls

Siemens Combustion Controls is an industry leader in providing combustion control technology for a variety of applications. From their best-in-class parallel positioning flame safeguard control system, the LMV3 and LMV5, to the lowest gas valve pressure drops in the industry with their VGG and VGD series, Siemens has everything you could need for your boiler room combustion control solutions.

Soon to come, high differential modulating control valves for high pressure and high temperature boiler systems


Siemens SQM40 Modulating Actuator with 45 in-lb torque. SQM40.025A21, SQM40.115R11, SQM40.115R13, SQM40.144R11, SQM40.145A21, SQM40.155R11, SQM40.155R11-V, SQM40.155R13, SQM40.165A21, SQM40.165R11, SQM40.185R11.

Siemens SQM40 Actuator, 45 In-Lb Torque

Regular price $498.00
Siemens SQM40 Modulating Actuator, 90 in-lb torque. SQM40.215R11, SQM40.215R13, SQM40.241A21, SQM40.241R11, SQM40.244R11, SQM40.245A21, SQM40.255A21, SQM40.255A21-V, SQM40.255R11, SQM40.255R11-V1, SQM40.255R13, SQM40.261A21, SQM40.261R11, SQM40.265A20, SQM40.265A21, SQM40.265R11, SQM40.275R10, SQM40.285R11, SQM40.285A20.

Siemens SQM40 Actuator, 90 In-Lb Torque

Regular price $498.00
Siemens SQM40 Modulating Actuator with 160 In-Lb Torque. SQM40.317A23, SQM40.317R11, SQM40.317R11-V, SQM40.317R13, SQM40.357R11, SQM40.357R11-V, SQM40.357R13, SQM40.387R11.

Siemens SQM40 Actuator, 160 In-Lb Torque

Regular price $824.00
Siemens SQM50.361R1G3 Modulating 140in-lb Actuator

Siemens SQM50.361R1G3 140 in-lb actuator

Regular price $1,372.00
Siemens SQM50.364R1G3 Modulating 140 in-lb actuator

Siemens SQM50.364R1G3 140 in-lb actuator

Regular price $1,372.00
Siemens SQM50.364R1Z3R servomotor

Siemens SQM50.364R1Z3R 140 in-lb actuator

Regular price $1,775.00
Siemens SQM50.460R1 modulating 140 in-lb actuator, SQM50.460R1G3 modulating 140 in-lb actuator, SQM50.460R1H3 modulating 140 in-lb actuator.

Siemens SQM50.460R1 140 in-lb actuator

Regular price $1,066.00
Siemens SQM50.461R1G3 modulating 140 in-lb actuator, SQM40.461R1Z3 modulating 140 in-lb actuator.

Siemens SQM50.461R1 140 in-lb actuator

Regular price $1,372.00
Siemens SQM50.464R1G3 modulating 140 in-lb actuator, SQM50.464R1G3R modulating 140 in-lb actuator, SQM50.464R1H3 modulating 140 in-lb actuator, SQM50.464R1Z3 modulating 140 in-lb actuator.

Siemens SQM50.464R1 140 in-lb actuator

Regular price $1,372.00
Siemens SQM50.480R1Z3 modulating 140 in-lb actuator

Siemens SQM50.480R1Z3 140 in-lb actuator

Regular price $1,720.00
Siemens SQM50.481R1 servomotor

Siemens SQM50.481R1 140 in-lb actuator

Regular price $1,496.00
Siemens SQM50.481R1Z4R modulating 140 in-lb actuator.

Siemens SQM50.481R1Z4R 140 in-lb actuator

Regular price $1,783.00
Siemens SQM56.664R1A4R servomotor

Siemens SQM56.664R1A4R 400 in-lb actuator

Regular price $2,105.00