8” DIA x 3” H Manual Helium Bombing Chamber

Part Number: LBS0803-HXXX-X

The 8” DIA X 3” H vertical manual helium bombing chamber is designed for pressurizing small parts for helium bombing applications. LACO’s Manual Gas Charge Manifold provides all features to evac, fill, and vent the chamber. The chamber is 304 stainless steel construction and has a removable clamped lid. The chamber is ASME certified and operates up to 110 psig and full vacuum and is helium leak tested.

Chamber Key Features:

Operates up to 100 psi
ASME approved for 110 psi
0-30 inHg to 100 psi compound gauge
Compact and light weight

Gas Charge Manifold Key Features:

Charge manifold includes helium fill, vent, and evac valves to properly perform helium charge process.
Includes the following:
- 0-150 pisg pressure gauge (with manual setpoint adjust)
- 110 psig pressure relief valve
- 3’ section of 3/8" tubing to connect to test object or chamber
Assembly fully leak-tested and functionally tested.

Chamber Specifications
Material	304 stainless steel
Dimensions	8" DIA x 3" L, vertical chamber
Chamber weight	5 lbs
Lid	Top opening, 4” x 3” (oval)
Pressure rating	Full vacuum and pressures up to 100 psi
Gauge	Compound pressure gauge 2.5" face, 0-30 inHG to 100 psi
Chamber Ports	1/4" npt with 3/8" tube connection, located right of pressure gauge. Two ¼" npt ports are blanked off

Gas Charge Manifold Specifications
Manifold Material	Black Anodized Aluminum
Max Pressure	100 psig
Pressure Relief Valve Rating	110 psig
Helium Fill Valve	Ball valve (1/4" npt) with 1/4" tube connection (includes 3' of tubing)
Vent Valve	Ball valve (1/4" npt) with 1/4" tube connection (includes 3' of tubing)
Evac Valve	Ball valve (1/4" npt) with NW16 connection