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Fisher 12" Class 900 Butterfly Valve

CF8M Stainless Steel | Est. 399 lbs

Brand
Fisher
Type
Butterfly Valve
Size
12"
Class
900
Material
CF8M Stainless Steel
Weight
~399 lbs
Connection
Flanged RF
Retail New
$3,600

We Buy This Valve

Estimated purchase prices by condition:

EXCELLENT

$2,040

GOOD

$1,080

SCRAP

$360
Call Now: 954-466-3107

About the Fisher 12" Class 900 Butterfly Valve

The Fisher 12" Class 900 butterfly 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 399 pounds, this valve represents significant material value even in scrap condition. In excellent or new surplus condition, the Fisher brand commands premium resale prices due to its reputation for quality and reliability in critical service applications.

Specifications

ParameterValue
ManufacturerFisher
Valve TypeButterfly Valve
Nominal Size12 inches
Pressure RatingASME Class 900 (1440 PSI WOG approx.)
Body MaterialCF8M Stainless Steel
End ConnectionRaised Face Flanged (RF)
Approximate Weight399 lbs
Temperature Range-20°F to 800°F (material dependent)
Estimated New Retail$3,600

Selling Your Fisher Butterfly Valve

ValveBuyer.com purchases Fisher butterfly 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

Our Process

  1. Contact Us — Call 954-466-3107 or submit the form below
  2. Get Quoted — Same-day offers based on current market value
  3. Free Pickup — We arrange and pay for all freight/logistics
  4. Get Paid — Payment within 24-48 hours of receipt

Frequently Asked Questions

Do you buy Fisher 12" butterfly valves?

Yes, we buy Fisher 12" Class 900 butterfly valves and all similar models in any condition. Contact us for a specific quote on your valve.

How much is a Fisher 12" Class 900 butterfly valve worth?

A Fisher 12" Class 900 butterfly valve in CF8M Stainless Steel is worth approximately $2,040 in excellent condition, $1,080 in good/used condition, and $360 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 399 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 12" CF8M Stainless Steel valve body alone has significant scrap metal value.

Get a Quote for Your Fisher Butterfly Valve

Expert Repair & Failure Analysis

Related Model: Fisher 8560 — Rotary Disc Valve. Sizes 1"-6", Classes 150-300. Application: High-capacity, low-torque operation.

What Usually Goes Wrong

Actuator Diaphragm Failure: Rubber diaphragm in Type 667/657 actuator develops cracks or tears from age, ozone, or chemical exposure. Valve loses fail-safe capability and may drift from setpoint.

Repair: Replace diaphragm and inspect actuator spring. Fisher diaphragm kits available for most sizes. Lead time: 1-2 weeks. Emergency: 2-3 days with expedited shipping.

Seat Leakage (Class IV to VI): Valve fails to achieve required shutoff class. Causes include seat damage, thermal distortion, or foreign material between plug and seat.

Repair: Lap plug and seat ring to restore sealing surfaces. If damage exceeds 0.005", replace trim. For Class VI (bubble-tight) shutoff, soft seat inserts may be required. Lead time: 2-4 weeks.

Repair Lead Time

Emergency (24/7): 24-48 hours — expedited parts, on-site repair possible

💡 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.