Precision Fine Tune Control Valve - Overview
Precision Fine Tune Control Valve Precisely Controls Landfill Gas Flow
The valve also has a high visibility metered scale that allows you to observe the valve setting, and quickly and accurately return to the exact flow setting after a shutdown. The rising stem valve exposes more of the metered scale as it is opened, allowing you to see and record numerically exactly how far the valve is open. The valve uses a “flow tuned” design valve plug which allows for fine tuning even at very low gas flow rates (under 10 scfm). The rugged stainless steel valve stem and handle make the valve much more durable in the harsh outdoor environment that landfill gas wells are exposed to.
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Fine Tune Control Valve Advantages▼ Linear flow over the entire range of valve movement, including less than 10 scfm flow.▼ Position scale shows exact valve setting and open/closed at a glance. ▼ Heavy-duty stainless steel stem and handle for strength and long-term durability. |
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QED’s Precision Fine Tune Control Valve (patent pending) is a revolutionary breakthrough in landfill gas wellfield tuning. Unlike traditional gate valves, this Control Valve allows you to easily and precisely adjust the gas flow from a well, rather than just turning the flow on or off. The valve design gives you the ability to achieve linear flow adjustment across the entire range of valve movement.
See the Precision Wellhead brochure