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Flowserve Durco

Plug Valve

Sleeveline plug valve. We are actively purchasing surplus, new, and used Flowserve Durco valves nationwide.

Manufacturer
Flowserve
Model/Series
Durco
Valve Type
Plug Valve
Pressure Class
Class 150-300
Estimated Weight
15-850 lbs
Common Material
Carbon Steel / Stainless

Estimated Buy Prices

Retail Value: $400 - $6,500

New Surplus

$1,380

Used/Good

$862

Scrap/Core

$172

*Prices are estimates based on market conditions. Contact us for an exact quote.

Sell This Valve Now

Market Intelligence & Applications

The Flowserve Durco is heavily utilized across the oil and gas, petrochemical, and power generation industries. As a high-demand plug valve, there is a strong secondary market for these units in both new surplus and used conditions.

Whether you have a single Durco left over from a pipeline project, or an entire facility of Flowserve valves from a plant decommissioning, ValveBuyer.com has the capital and logistics network to purchase your inventory immediately.

Common Applications

Frequently Asked Questions

How much does a Flowserve Durco weigh?
Depending on the size and pressure class, the Durco typically weighs between 15-850 lbs. We handle all heavy freight and rigging for you.
Do you buy Flowserve valves that need repair?
Yes. We purchase Durco valves in any condition, from new-in-box surplus to units requiring full remanufacturing. If it cannot be repaired, we will purchase it for its scrap alloy value.
Who pays for shipping?
ValveBuyer.com covers 100% of the freight costs. We arrange the flatbeds, LTL carriers, or hotshots to pick up the equipment directly from your facility or laydown yard.

Get an Instant Quote

Send us details about your Flowserve Durco inventory. We respond to all requests within 1 hour during business hours.

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Expert Repair & Failure Analysis

What Usually Goes Wrong

Check Valve Slam: Swing or tilting disc check valve slams closed causing water hammer. Damages disc, hinge pin, and downstream piping. Caused by rapid flow reversal (pump trip).

Repair: Replace disc and hinge pin. Install dashpot or spring-assisted closure. For severe cases, replace with non-slam check valve (DFT or Flowserve dual-plate). Lead time: 2-6 weeks.

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.

Repair Lead Time

Standard repair: 3-6 weeks — full inspection, machining, 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.