ISO Centering Rings with Viton O-ring & Spacer Ring Diagram-B

Description

Tube OD : 2-1/2 to 20″ inches (63.5 to 508 mm)
Fittings : Tube Finishes: Beadblast (Tumbled Standard & Electro finishes available upon request)
Material : 304 Standard (304L, 316 & 316L available upon request)
O-Rings : Viton Standard (Buna available upon request)
Fasteners : Claw Clamps-Aluminium, Bolts-Stainless Steel
Vacuum Range : Elastomer seal: ≥1 x 10^-8 mbar – High Vacuum
Temperature Range :
- Viton: -20°C to 200°C
- Buna: -30°C to 110°C

Part Number	Flange (ISO)	A	B
ST-IS-320CRVORSR	320	12.32 (312.93)	12.52 (318.01)
ST-IS-400CRVORSR	400	15.55 (394.97)	15.75 (400.05)
ST-IS-500CRVORSR	500	19.53 (496.06)	19.72 (500.89)