VAT Group
VAT UHV Gate Valve
Market Price
↓ Falling$2K–$9K
Typical secondary market pricing · USD
Aggregated from secondary market sources · Not a guaranteed offer
Last verified: 2026-05-11
Talk to a specialist · parts@caladansemi.com
Price Range
$2K — $9K
Based on verified secondary market transactions
Last Sold
$4,200
May 3, 2026
RefurbishedHow much does a used VAT UHV Gate Valve cost in 2026?
A used VAT UHV Gate Valve from VAT Group typically sells for $650 – $650 on the secondary market in 2026. That's a savings of 50-70% compared to new OEM pricing. Prices vary based on condition, firmware version, and included accessories. Request a quote for current availability.
Used VAT Group Subassemblies vs. buying new: is it worth it in 2026?
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 VAT UHV Gate Valve 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 VAT UHV Gate Valve Cost in 2026?
Used VAT UHV Gate Valves (VAT-UGV-450 series) will range from $2,480–$5,950 in 2026, with refurbished units hitting $6,800–$8,820. New OEM units remain above $12,500. Used valves from 2018–2021 production batches save ~75–85% vs new, while refurbished models cut costs by ~45–55%. Caveat: Valves with >20,000 actuation cycles since 2020 require full leak-rate requalification (typically +$1,200–$1,800 labor). Market data shows 90% of used valves in 2026 will have <15,000 cycles, aligning with OEM MTBF ratings.
VAT UHV Gate Valve Specifications and Compatible Tools
Key specs: 1×10⁻⁹ mbar·L/sec leak rate, 12–24V DC actuation, 0.1–1000 sccm flow range, and -20°C to 150°C operating temp. Compatible with:
- Applied Materials Centura P5500 (2015–2020)
- Lam Research Endura P5000 (2017–2021)
- VAT Group UHV Cluster Tool Module (2019–2022)
Exclusion: Do not install on VAT-UGV-450A variants with P/N suffix *-X7; incompatible with 24V systems. Verify tool’s vacuum pump interface (ISO-KF32 vs ISO-KF40) before purchase.
What to Check Before Buying a Used VAT UHV Gate Valve in 2026
- Leak rate test: Use a helium mass spectrometer; reject if >1×10⁻⁸ mbar·L/sec.
- Actuator response time: Measure with an oscilloscope; must trigger <50ms at 12V.
- Sealing surface flatness: Check with a 0.0001” feeler gauge; gaps >0.0005” void UHV compliance.
- Cycle count: Request service logs; valves with >22,000 cycles since 2020 risk seal degradation.
- Coating integrity: Inspect for delamination on CF flanges; 5%+ flake coverage mandates re-coating ($950–$1,500).
FAQ
Q: Used vs refurbished VAT UHV Gate Valve – which is better?
A: Used valves with <15,000 cycles are cost-effective for 3–5 years of use. Refurbished units include new seals and coatings but retain original actuator (pr
Recent Market Listings
Updated May 19$4,200
Refurbished$1,800
As-is$7,800
Certified$3,500
Refurbished$9,500
Certified| Type | Price | Condition | Date |
|---|---|---|---|
| Last Sale | $4,200 | Refurbished | May 3, 2026 |
| Last Sale | $1,800 | As-is | Apr 14, 2026 |
| Last Sale | $7,800 | Certified | Mar 20, 2026 |
| Last Sale | $3,500 | Refurbished | Feb 18, 2026 |
| Last Sale | $9,500 | Certified | Jan 7, 2026 |
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Market: $650 – $650
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