Nationwide Industrial Valve Purchasers | 954-466-3107

WCB Carbon Steel | Est. 95 lbs
Estimated purchase prices by condition:
The Cameron 4" Class 900 plug valve in WCB Carbon 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 900-class service, providing reliable shutoff in demanding applications.
At approximately 95 pounds, this valve represents significant material value even in scrap condition. In excellent or new surplus condition, the Cameron brand commands premium resale prices due to its reputation for quality and reliability in critical service applications.
| Parameter | Value |
|---|---|
| Manufacturer | Cameron |
| Valve Type | Plug Valve |
| Nominal Size | 4 inches |
| Pressure Rating | ASME Class 900 (1440 PSI WOG approx.) |
| Body Material | WCB Carbon Steel |
| End Connection | Raised Face Flanged (RF) |
| Approximate Weight | 95 lbs |
| Temperature Range | -20°F to 800°F (material dependent) |
| Estimated New Retail | $3,000 |
ValveBuyer.com purchases Cameron 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.
Do you buy Cameron 4" plug valves?
Yes, we buy Cameron 4" Class 900 plug valves and all similar models in any condition. Contact us for a specific quote on your valve.
How much is a Cameron 4" Class 900 plug valve worth?
A Cameron 4" Class 900 plug valve in WCB Carbon Steel is worth approximately $1,700 in excellent condition, $900 in good/used condition, and $300 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 95 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" WCB Carbon Steel valve body alone has significant scrap metal value.
Related Model: WKM 310E — Non-Lubricated Plug Valve. Sizes 2"-12", Classes 150-300. Application: Chemical service, no lubricant contamination.
Seat Damage/Scoring: Metal seats develop scoring from pipeline debris (sand, scale, weld slag). Causes through-leakage that worsens over time. Most common in Pow-R-Seal valves after 5-7 years of service.
Repair: Seat lapping or replacement. Remove gate, lap seat faces to 2-3 helium light bands flatness. If scoring exceeds 0.010", seats must be replaced. Lead time: 2-3 weeks for seat machining.
Body/Bonnet Gasket Leak: Spiral wound gasket between body and bonnet develops leak due to bolt relaxation from thermal cycling. External leak visible at body-bonnet joint.
Repair: Replace spiral wound gasket (typically 316SS/graphite). Re-torque body bolts to proper sequence and values. Lead time: 3-5 days.
Standard repair: 2-4 weeks — disassembly, inspection, machining, reassembly, testing
💡 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.