SI Cast Series 9, 1/4” – 1”
- Unique Adjust-O-Seal® feature allows in-line valve adjustment to compensate for normal wear on valve seats
- Si Series valves do not have o-rings
- Valves are a three-piece “swing-out” body design
- Upstream and downstream bubble-tight sealing capability allows valve body cleaning, purging, and draining
- Stem assembly accommodates IMI PBM Direct Mount Actuation for accurate alignment and increased cycling life
- Cast valves are low-controlled ferrite
- True-Bore® (valve bore same as connecting tubing) – no puddling (except 1/4” & 3/8”)
- ASME BPE compliant
- USP Class VI elastomers and FDA compliant materials
- Valves are rated to full vacuum
