BVM Series
Carten Ball Valves
Semiconductor standards applied to ball valves for the market, twin ferrule compression connections and quarter turn functionality ensures suitability for specified applications.
Key Features
Available in line sizes up to 1”
PTFE internal and external seals
Minimal dead space for POC block configurations
Off-shelf compression fitting standard
Typical Applications
Vacuum exhaust, CFOS compatibility, low purity gas sticks, low purity laterals POC (low purity), shut-off functionality for gas distribution and low volume abatement.
Key Specifications
| Materials of Construction | Cleanliness | Specifications | Options |
|---|---|---|---|
| 316 stainless body and ball |
Manufactured in Class 10 Cleanroom |
Leak tested using Mass spectrometer <1x10(-6) mbar.l/s |
¼ turn only |
| 316 stainless flange and components |
Cleaned for Oxygen Service CFOS |
<30Ra micro-inch surface roughness |
|
| Cast 316 source |
Compression fitting standard |
Pressure tested 100% production control |
|
| PTFE internal / external seals |
Cleaned using 18.2MΩ·cm DI water |
1000p.s.i. operating pressure |