WKM 4" Class 300 Plug Valve
CF8M Stainless Steel | Est. 51 lbs
We Buy This Valve
Estimated purchase prices by condition:
EXCELLENT
GOOD
SCRAP
About the WKM 4" Class 300 Plug Valve
The WKM 4" Class 300 plug 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 300-class service, providing reliable shutoff in demanding applications.
At approximately 51 pounds, this valve represents significant material value even in scrap condition. In excellent or new surplus condition, the WKM brand commands premium resale prices due to its reputation for quality and reliability in critical service applications.
Specifications
| Parameter | Value |
|---|---|
| Manufacturer | WKM |
| Valve Type | Plug Valve |
| Nominal Size | 4 inches |
| Pressure Rating | ASME Class 300 (480 PSI WOG approx.) |
| Body Material | CF8M Stainless Steel |
| End Connection | Raised Face Flanged (RF) |
| Approximate Weight | 51 lbs |
| Temperature Range | -20°F to 800°F (material dependent) |
| Estimated New Retail | $1,200 |
Selling Your WKM Plug Valve
ValveBuyer.com purchases WKM plug 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.
What We Need to Quote Your Valve
- Nameplate photo (if available) showing model, size, class, and serial number
- Overall condition assessment (new, used, damaged, scrap)
- Quantity available
- Location for pickup logistics
- Any documentation (MTRs, test reports, certificates)
Our Process
- Contact Us — Call 954-488-0700 or submit the form below
- Get Quoted — Same-day offers based on current market value
- Free Pickup — We arrange and pay for all freight/logistics
- Get Paid — Payment within 24-48 hours of receipt
Frequently Asked Questions
Do you buy WKM 4" plug valves?
Yes, we buy WKM 4" Class 300 plug valves and all similar models in any condition. Contact us for a specific quote on your valve.
How much is a WKM 4" Class 300 plug valve worth?
A WKM 4" Class 300 plug valve in CF8M Stainless Steel is worth approximately $680 in excellent condition, $360 in good/used condition, and $120 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 51 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 4" CF8M Stainless Steel valve body alone has significant scrap metal value.