Nationwide Industrial Valve Purchasers | 954-466-3107

CF8M Stainless Steel | Est. 2447 lbs
Estimated purchase prices by condition:
The Flowserve 20" Class 150 butterfly valve in CF8M Stainless Steel is a widely-used industrial valve found in refineries, power plants, chemical processing facilities, and pipeline systems throughout the United States. This valve is designed for 150-class service, providing reliable shutoff in demanding applications.
At approximately 2447 pounds, this valve represents significant material value even in scrap condition. In excellent or new surplus condition, the Flowserve brand commands premium resale prices due to its reputation for quality and reliability in critical service applications.
| Parameter | Value |
|---|---|
| Manufacturer | Flowserve |
| Valve Type | Butterfly Valve |
| Nominal Size | 20 inches |
| Pressure Rating | ASME Class 150 (240 PSI WOG approx.) |
| Body Material | CF8M Stainless Steel |
| End Connection | Raised Face Flanged (RF) |
| Approximate Weight | 2447 lbs |
| Temperature Range | -20°F to 800°F (material dependent) |
| Estimated New Retail | $1,950 |
ValveBuyer.com purchases Flowserve butterfly valves in any condition. Whether your valve is new surplus sitting in a warehouse, used but functional from a recent turnaround, or non-operational scrap, we provide competitive offers based on current market conditions.
Do you buy Flowserve 20" butterfly valves?
Yes, we buy Flowserve 20" Class 150 butterfly valves and all similar models in any condition. Contact us for a specific quote on your valve.
How much is a Flowserve 20" Class 150 butterfly valve worth?
A Flowserve 20" Class 150 butterfly valve in CF8M Stainless Steel is worth approximately $1,105 in excellent condition, $585 in good/used condition, and $195 for scrap. Exact value depends on specific model, age, and current market conditions.
Do you pick up valves?
Yes, we arrange freight pickup anywhere in the US at no cost to you. This valve weighs approximately 2447 lbs and we handle all logistics.
What if my valve is damaged or non-functional?
We still buy it. Non-functional valves have value for parts, refurbishment, or material recovery. A 20" CF8M Stainless Steel valve body alone has significant scrap metal value.
Backseat Leak: Backseat fails to seal when valve is fully open, allowing packing to be pressurized. Prevents online packing replacement. Common in older Edward gate valves.
Repair: Re-machine backseat in-situ or remove valve for shop repair. Backseat lapping requires specialized tooling. Lead time: 2-4 weeks.
Wedge/Disc Erosion: Gate or disc erodes from high-velocity steam or water. Wire-drawing creates channels that prevent tight shutoff. Extremely common in power plant extraction and drain valves after 5-10 years.
Repair: Weld overlay and re-machine seating surfaces. Stellite 6 hardfacing for steam service. If body erosion exceeds allowable wall thickness, valve must be replaced. Lead time: 3-6 weeks for weld repair.
Body replacement: 8-16 weeks — casting procurement, machining, assembly
💡 In most cases, selling as-is to ValveBuyer.com is faster and more economical than third-party repair. We buy valves in ANY condition. Call 954-466-3107 for an instant quote.