A&N Corporation 0190-53731 Vacuum Pump Valve AMAT Applied Materials Working38754 APPLIED MATERIALS VACUUM PUMP VALVE (PARTS) 0190-5373138771 APPLIED MATERIALS VACUUM PUMP VALVE 0190-53731UNSURE IF IT WORKS-Applied Materials 0190-53731 Vacuum Pump Valve 021014778018AMAT Applied Materials  0190-53731 Kugelventil VakuumpumpenventilApplied Materials (AMAT) 0190-53731 BALL VALVE, PNEU N/C 2.0DIA SST, KF50, 9AMAT Applied Materials  0190-53731 Kugelventil VakuumpumpenventilApplied Materials (AMAT) 0190-53731 BALL VALVE, PNEU N/C 2.0DIA SST, KF50, 9AMAT 0190-53731 Vacuum Pump Valve, S99796-128613-22XL, 102489AMAT 0190-53731 Vacuum Pump Valve, S99796-128613-22XL, 102489Applied Materials 0190-53731 Vacuum Pump S99796-128613-22XL
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APPLIED MATERIALS 0190-53731

Pneumatic KF50 Vacuum Pump Ball Valve

Market Availability & Pricing

Part number0190-53731
ManufacturerAPPLIED MATERIALS
Current availabilitySee listings below
Latest completed listing with reported sales1901.43 (currency not captured) — public listing price; reported sold quantity is not a verified transaction
Vacuum › Valves & Fittings › Isolation Valves
Pneumatic KF50 Vacuum Pump Ball Valve
APPLIED MATERIALS0190-53731Pneumatic vacuum ball valve
Product description
Applied Materials 0190-53731 pneumatic normally-closed vacuum pump ball valve, described with 2.0 inch diameter, stainless, KF50, and A&N/S99796-128613-22XL context.
Specifications and identifiers
identification
DescriptionVacuum pump valve / pneumatic ball valve
Connection/sizeKF50 and 2.0 inch diameter reported
ActuationPneumatic, normally closed reported
Supplier/contextA&N / S99796-128613-22XL appears in evidence
Applications
vacuum isolationprocess gas deliverychamber pressure controlVacuum pump isolationForeline/pump valve serviceProcess tool vacuum plumbing
How it works

A valve assembly used to isolate, throttle, or route gas/vacuum flow.

Valve type, actuator, flange size, seal material, and leak performance must match the vacuum or process line.

Technical guide
stainless steel

common vacuum/gas line material

pneumatic actuation

uses air pressure to operate the valve

KF
quick-flange vacuum fitting style
What to verify before purchase
  • Verify valve body marking, flange size, and actuator type
  • Check normally-closed operation and position feedback if present
  • Leak-test before service
Confirm with the seller
  • Exact A&N model relationship is not fully confirmed

Product reference only. Confirm fitment, revision, included components, and specifications before purchase.

Documentation

No public documents were listed for this part when captured.

Available Listings

Prices and availability may change. Confirm details with the seller.

A&N Corporation 0190-53731 Vacuum Pump Valve AMAT Applied Materials Working

A&N Corporation 0190-53731 Vacuum Pump Valve AMAT Applied Materials Working

USD 1404.2600

Observed public listing price, not an accepted sale amount.

Observed active at check time
US
Condition: Used
Listed: Apr 21, 2026 17:34 UTC
Estimated remaining at check: 4
Estimated sold at check: 0

eBay response captured — Checked Oct 15, 2026 16:16 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay
38754 APPLIED MATERIALS VACUUM PUMP VALVE (PARTS) 0190-53731

38754 APPLIED MATERIALS VACUUM PUMP VALVE (PARTS) 0190-53731

USD 3000.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time
SG
Condition: Used
Listed: Feb 13, 2026 05:42 UTC
Estimated remaining at check: 1
Estimated sold at check: 0

eBay response captured — Checked Oct 14, 2026 16:21 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay
38771 APPLIED MATERIALS VACUUM PUMP VALVE 0190-53731

38771 APPLIED MATERIALS VACUUM PUMP VALVE 0190-53731

USD 3500.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time
SG
Condition: Used
Listed: Feb 13, 2026 03:52 UTC
Estimated remaining at check: 4
Estimated sold at check: 0

eBay response captured — Checked Oct 14, 2026 16:21 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay

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