Siemens VKG
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Siemens VKG

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 with UL approval and sizes 1/2” to 3” Rp with CE approval.

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Additional information

Spec 1

UL Approved, ½” to 4” NPT thread / CE approved, ½” to 3” Rp thread

Spec 2

Full, medium, or reduced port versions available to optimize pressure drop and flow control

Spec 3

Shaft supported by precision bearings for repeatable performance

Spec 4

Shaft coupling provides a positive connection between the valve and actuator without damage to actuator or valve shaft

Spec 5

Low leakage rate at full closed position without a beveled disk

Spec 6

Maximum operating pressures up to 25 PSI