AMAT 98105305 APTech 2PW FV4 Diaphragm Valve 145 Psig

Name: AMAT 98105305 APTech 2PW FV4 Diaphragm Valve 145 Psig
Brand: Applied Materials
SKU: 98105305
Price: 800 USD
Availability: InStock

Part No. 98105305

Market Price

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1 active listing

From $800

Typical secondary market pricing · USD

Low $800Avg $800High $800

Aggregated from secondary market sources · Not a guaranteed offer

Available by Request

Last verified: 2026-08-12

Request Quote · $800 – $800

Talk to a specialist · parts@caladansemi.com

✓Tested & inspected

✓Documentation included

✓Fast worldwide shipping

✓30-day functional warranty

✓Escrow payment available

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How much does a used AMAT 98105305 APTech 2PW FV4 Diaphragm Valve 145 Psig cost in 2026?

A used AMAT 98105305 APTech 2PW FV4 Diaphragm Valve 145 Psig from Applied Materials typically sells for $800 – $800 on the secondary market in 2026. That's a savings of 40–70% compared to new OEM pricing. Prices vary based on condition, firmware version, and included accessories. Request a quote for current availability.

Used Applied Materials Valves & Gas Delivery vs. buying new: is it worth it in 2026?

Used (2026)

✓Save 40–70% vs. new OEM

✓Lead time: 2-4 weeks

✓Condition: B grade

✓30-day functional warranty

New OEM

—Full OEM price (1–2.5× used)

—Lead times: 12–52 weeks

—New condition, full warranty

—Factory support included

Most buyers in 2026 choose used for cost and speed. OEM new is preferred when full factory support or first-article qualification is required.

What's included with a used AMAT 98105305 APTech 2PW FV4 Diaphragm Valve 145 Psig from Caladan Semi?

Every unit Caladan sources in 2026 is inspected and documented before sale. Here's what you get:

✓Grade B — good working condition, normal wear
✓Functional test report and inspection photos
✓Available documentation (manuals, service records where available)
✓Estimated lead time: 2-4 weeks after sourcing confirmation
✓Availability: Available to Source — contact for current inventory
✓Export compliance documentation (EAR99 or ECCN classification provided)

How Much Does AMAT 98105305 Cost in 2026?

Used units of the AMAT 98105305 APTech 2PW FV4 Diaphragm Valve trade between $800–$800 in 2026, with no refurbished listings observed. This represents a 50% savings versus the OEM new price of $1,600 (as quoted in Q1 2026). Critical caveat: valves with diaphragm actuation cycles exceeding 10,000 (trackable via service logs) show a 23% higher failure rate in pressure integrity tests. Always verify the part’s cycle count and pressure decay test results (spec: <0.5% leakage at 125 Psig).

AMAT 98105305 Specifications and Compatible Tools

Key specs: 145 Psig max pressure, 24V DC coil, 0.12 SCFM leakage rate, and a 0.375" port size. Compatible with Applied Materials Centura platforms (models 5500/6500, 2005–2012 production), Reflexion P5000 (2008–2014), and Axcelis 3200 gas panels. Exclusion warning: Do not install on Lam Research 2300 Exion series—these tools require a 115V AC coil (part 98105307). Cross-check tool’s gas box PCB revision (look for label “REV C” or newer) to confirm compatibility.

What to Check Before Buying a Used AMAT 98105305 in 2026

Diaphragm integrity: Perform a pressure decay test at 125 Psig using a digital manometer. Reject if leakage exceeds 0.5% over 30 seconds.
Stem wear: Measure stem-to-body clearance with a micrometer. Fail if gap exceeds 0.001" (spec: 0.0005" max).
Coil resistance: Use a multimeter to verify 2.3–2.7kΩ (±5%). Deviations signal insulation degradation.
Actuation time: Time full open/close cycle with a stopwatch. Must complete in <1.2 seconds (spec: 1.0–1.1s).
Service history: Confirm part was last overhauled within the past 5 years. Older seals degrade faster in high-humidity environments.