Flange, Del-Seal, Conflat Flange, 2.75" x 0.5" (69.85mm x 12.7mm), Rotatable, Tapped, 304ss
Part Number / SKU
120010
$31.50
Availability:
6 Weeks
- Complies with ISO 3669
- UHV rated to 1x10-13 Torr or 1x10-13 mbar
- High temperature rated to 450°C
- Rotatable and non-rotatable geometries
- OFE copper or optional Fluorocarbon-based fluoroelastomer (FKM / FPM) elastomer gaskets
- Tapped or clearance bolt holes
- Compatible with other manufacturers' Conflat® knife-edge flanges
Material
- Flanges 304ss (1.430I)
- Gaskets OFE copper
- Bolts 300 stainless steel (ss) and 300ss silver-plated
Fastening
- Bolt Type Hexagonal or 12-point head
- Nut Type Hexagonal or two-hole plate nuts
- Size .250-28 UNF or M6
- Torque 12 lb-ft or 16 Nm
Vacuum range 1x10-13 Torr or below 10-13 mbar
Temperature range -200°C to 450°C
Weight .75 lb | 0.34 kg
Dimensions 2.75 OD x 0.5 ID | 69.85 mm OD x12.7 mm ID
More Information
Specifications
Weight (lb) | 0.50 |
Material | 304SS (1.4301 | UNS S30400) Stainless Steel |
Number of Bolt Holes | 6 |
Thread Size | 0.250-28 UNF |
Bolt Hole Type | Tapped |
Flange Geometry | Rotatable |
Flange Size | DN40CF 70mm | 2.75" (2 3/4") OD |
Flange Type | ConFlat CF Flange |
Internal Diameter (ID) | Blank |