Components
SV Series Vacuum Rated
(3-pc 316SS Ball Valves)
INDUSTRIES
FOR DETAILED PRODUCT
INFORMATION AND SPECIFICATIONS
The SV Series valves are designed with a “true bore” I.D. design. Stem seal is live loaded with bevel springs which compensates for stem wear. The SV valve provides leak tight vacuum shut-off to a helium leak rating of 1 x 10-8 scc/sec. All these design features along with secondary upper O-ring stem seal makes this valve ideal of vacuum applications.
Working Pressure |
0 - 1000 psig (69 bar) ½” – 2”, 300 psig (55 bar) 2.5” – 4” Vacuum rated to 1 x 10-8 scc/sec He |
Temperature |
- 4 to 356° F (–20 to 180°C) |
Flow Coefficient |
9.5 to 4550 |
Body Materials |
316 Stainless steel (ASTM-A351) CF8M |
Packing Materials |
PTFE, TFM 1600, Viton O-ring |
Size/Type |
½” to 4” Tube, KF/NW, ISO Flange, Compression |
Configurations |
On-off (2-way), optional air operators |
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