Nationwide Industrial Valve Purchasers | 954-466-3107

CF8M Stainless Steel | Est. 62 lbs
Estimated purchase prices by condition:
The Cameron 4" Class 900 gate 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 900-class service, providing reliable shutoff in demanding applications.
At approximately 62 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 | Gate Valve |
| Nominal Size | 4 inches |
| Pressure Rating | ASME Class 900 (1440 PSI WOG approx.) |
| Body Material | CF8M Stainless Steel |
| End Connection | Raised Face Flanged (RF) |
| Approximate Weight | 62 lbs |
| Temperature Range | -20°F to 800°F (material dependent) |
| Estimated New Retail | $3,000 |
ValveBuyer.com purchases Cameron gate 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" gate valves?
Yes, we buy Cameron 4" Class 900 gate 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 gate valve worth?
A Cameron 4" Class 900 gate valve in CF8M Stainless 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 62 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.
Related Model: WKM 310 — Pow-R-Seal Top Entry Gate. Sizes 4"-36", Classes 150-1500. Application: Pipeline maintenance without removal from line.
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.
Stem Packing Leak: Packing gland develops external leak due to thermal cycling, vibration, or age. Visible as weeping or dripping at the stem. Common after 3-5 years without maintenance.
Repair: Replace packing rings (typically 5-ring Grafoil set). Torque gland bolts to manufacturer spec. Can often be done in-line without valve removal. Lead time: 1-3 days with parts on hand.
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.