VAT UHV Gate Valve

Name: VAT UHV Gate Valve
Brand: VAT Group

Market Price

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Available by Request

Last verified: 2026-05-11

Selling this part? Place an ask · Talk to a specialist · parts@caladansemi.com

✓Tested & inspected

✓Documentation included

✓Fast worldwide shipping

✓30-day functional warranty

✓Escrow payment available

Pricing

Price on request — quote in 4 hours

Market pricing for VAT UHV Gate Valve moves with condition and availability. Our sourcing team will quote current pricing within 4 business hours.

Get an exact quote →parts@caladansemi.com

How much does a used VAT UHV Gate Valve cost in 2026?

Pricing for used VAT UHV Gate Valve units varies by condition and configuration. Contact us for current 2026 market pricing. Get a quote.

Used VAT Group Subassemblies vs. buying new: is it worth it in 2026?

Used (2026)

✓Priced below new OEM

✓Inspected and functionally tested before shipment

✓30-day functional warranty

New OEM

—Full OEM list price

—Factory lead times apply

—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 VAT UHV Gate Valve from Caladan Semi?

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

✓Functional test report and inspection photos
✓Available documentation (manuals, service records where available)
✓Availability: Available to Source — contact for current inventory
✓Export compliance documentation (EAR99 or ECCN classification provided)

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.

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