Siemens VKG Natural Gas Butterfly Valve
VKG series threaded butterfly valves control the flow of natural gas, propane, butane, or air.
- UL approved, ½” to 4” NPT threaded
- Full (VKG10), Medium (VKG20), or Reduced (VKG30) port versions available to optimize pressure drop and flow control
- Shaft supported by precision bearings for repeatable performance
- Low leakage rate at full closed position without a beveled disk
- Low pressure drop at the full open position
- Corrosion-resistant for outdoor applications
- Clear position indication on a 2” laser-etched, anodized dial
- 90° clockwise or counterclockwise rotation
- Manual kits available for fixed position adjustment (see below)
- Crank arm kit available for linkage applications (see below)
- Valve actuator assemblies available
- Flow in either direction
Accessories and Assemblies:
Call or Email for information regarding Rp Thread type models.