All Control Valves

Precise flow control is achieved with VKG… threaded, VKF… flanged, VKP proportional or VRG… biogas control valves. VA assemblies or coupling/bracket options provide quick and straightforward installation of Siemens actuators.

VKG…Threaded Butterfly Valves, ½ “– 4”

  • UL & CE Approvals
  • Up to 25 PSI pressure rating
  • Full, medium, and reduced ports

VRG…Biogas Butterfly Valves, ½ “– 4”

  • Control of biogas or digester gas
  • Up to 25 PSI pressure rating

VKF…Flanged Butterfly Valves, 1½”– 8”

  • …C versions for Natural Gas or Air
  • …H versions for High Temperature applications
  • …B versions for Bio Gas applications

VKP…Proportional Control Valves, ½”– 2”

  • Characterized for precise control

Control Valves Subcategories

VKF Flanged Butterfly Valves
VKF Flanged Butterfly Valves

Siemens offers multiple control valve options. VKF41’s are available from sizes 1-1/2” DN40 to 8” DN200, each with a manual handle option: VKF41…C for Air, Natural Gas, or other clean gases

VKF1x Flanged Butterfly Valves
VKF1x Flanged Butterfly Valves

Siemens offers multiple control valve options. VKF1x’s are available from sizes 1¼” to 8″. Available in swing thru or beveled disk versions Full port or reduced port mounting options 1¼” through 8″ valves Mounts between ANSI #125/#150 or ISO […]

VKG Threaded Butterfly Valves
VKG Threaded Butterfly Valves

VKG… series butterfly valves control the flow of natural gas, propane, butane, or air. Valves are positioned using either a manual kit, crank arm kit, or rotary actuator. VKG threaded butterfly valves are available from sizes 1/2” to 4” NPT wi […]

VKP Proportional Control Valves
VKP Proportional Control Valves

VKP40 control valves provide a proportional increase of flow through the 0 to 90 degree rotation. Wide modulation range, > 25:1 ½” through 2” flanged connections Maintenance free

Control Valves Components

Manufacturers

VKG Threaded Butterfly Valves
VKG Threaded Butterfly Valves

VKG… series butterfly valves control the flow of natural gas, propane, butane, or air. Valves are positioned using either a manual kit, crank arm kit, or rotary actuator. VKG threaded butterfly valves are available from sizes 1/2” to 4” NPT wi […]

VKF10 Flanged Butterfly Valves – swing thru
VKF10 Flanged Butterfly Valves – swing thru

Siemens offers multiple control valve options. VKF1x’s are available from sizes 1¼” to 8″. Swing thru or beveled version Full port or reduced port mounting options 1¼” through 8″ valves Mounts between ANSI #125/#150 or ISO 7005 flange […]

VKF11 Flanged Butterfly Valves – mechanical stop
VKF11 Flanged Butterfly Valves – mechanical stop

Siemens offers multiple control valve options. VKF1x’s are available from sizes 1¼” to 8″. Swing thru or beveled version Full port or reduced port mounting options 1¼” through 8″ valves Mounts between ANSI #125/#150 or ISO 7005 flange […]

VKF41 Flanged Butterfly Valves
VKF41 Flanged Butterfly Valves

Siemens offers multiple control valve options. VKF41’s are available from sizes 1-1/2” DN40 to 8” DN200, (1 1/2 and 2″ sizes not available on BioGas version) each with a manual handle option: VKF41…C for Air, Natural Gas, or other clean gases […]

VKP Proportional Control Valves
VKP Proportional Control Valves

VKP40 control valves provide a proportional increase of flow through the 0 to 90 degree rotation. Wide modulation range, > 25:1 ½” through 2” flanged connections Maintenance free