The Grove Valves 20" Class 300 Ball Valve - Carbon Steel is a premium industrial valve designed for demanding process applications. This Grove Valves ball valve features a 20-inch bore, Class 300 pressure rating, and Carbon Steel body construction, making it suitable for high-temperature, high-pressure service in refineries, chemical plants, and power generation facilities.
At ValveBuyer.com, we purchase surplus Grove Valves ball valves in any condition. Whether your valve is brand new in the box, lightly used, or even damaged, we can make you a competitive cash offer. Call 954-466-3107 for an immediate quote.
| Manufacturer | Grove Valves |
| Valve Type | Ball |
| Size | 20" (508mm) |
| Pressure Class | Class 300 (ANSI 300) |
| Body Material | Carbon Steel (WCB) |
| End Connection | Flanged (RF) |
| Design Standard | API 600 / ASME B16.34 |
| Face-to-Face | ASME B16.10 |
| Condition | Price Range |
|---|---|
| Excellent / New Surplus | $3,680 - $11,040 |
| Good / Used | $1,472 - $5,520 |
| Scrap / As-Is | $368 - $1,472 |
* Prices are estimates. Call 954-466-3107 for an exact quote on your specific valve.
Related Model: Orbit V — Rising Stem Ball Valve. Sizes 2"-24", Classes 150-2500. Application: Severe service, zero-friction sealing.
Gate/Ball Stuck: Gate or ball becomes stuck due to scale buildup, corrosion, or debris between seat and gate. Valve won't open or close fully. Common in valves left in one position for extended periods.
Repair: Inject penetrating lubricant through grease fitting. If stuck, may require partial disassembly. For Pow-R-Seal valves, the expanding mechanism may need rebuilding. Lead time: 1-2 weeks.
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.