CF Double-Sided Special Purpose Flanges

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Specifications

 

MODEL NUMBERFLANGE
OD
FEATUREDIAGRAMAB
133-D11.331/16″ NPT holeA0.250.5
275-D12.751/8″ NPT holeA0.380.75
133-D21.331/16″ NPT holesB0.250.5
275-D22.751/8″ NPT holesB0.380.75
133-DT1.33Thermocouple gauge tubeC0.250.5
275-DT2.75Thermocouple gauge tubeC0.380.75
133-DV1.33Up-to-air valveD0.250.5
275-DV2.75Up-to-air valveD0.380.75
133-DV-1/4 MVCR1.33Up-to-air valve & 1/4″ Cajon male VCR fitting on valveD0.250.5
275-DV-1/4 MVCR2.75Up-to-air valve & 1/4″ Cajon male VCR fitting on valveD0.380.75
133-DV-1/4 FVCR1.33Up-to-air valve & 1/4″ Cajon female VCR fitting on valveD0.250.5
275-DV-1/4 FVCR2.75Up-to-air valve & 1/4″ Cajon female VCR fitting on valveD0.380.75
133-DV-1/4 SWAG1.33Up-to-air valve & 1/4″ Swagelok fitting on valveD0.250.5
275-DV-1/42.75Up-to-air valve & 1/4″ Swagelok fitting on valveD0.380.75
133-D1V1.33(1) 1/16″ NPT hole & up-to-air valveF0.250.5
275-D1V2.75(1) 1/16″ NPT hole & up-to-air valveF0.380.75
133-DTV1.33Thermocouple gauge tube & up-to-air valveE0.250.5
275-DTV2.75Thermocouple gauge tube & up-to-air valveE0.380.75
133-DTV-1/4 MVCR1.33Thermocouple gauge tube & up-to-air valve with 1/4″
Cajon male VCR fitting on valve
E0.250.5
275-DTV-1/4 MVCR2.75Thermocouple gauge tube & up-to-air valve with 1/4″
Cajon male VCR fitting on valve
E0.380.75
133-DTV-1/4 FVCR1.33Thermocouple gauge tube & up-to-air valve with 1/4″
Cajon female VCR fitting on valve
E0.250.5
275-DTV-1/4 FVCR2.75Thermocouple gauge tube & up-to-air valve with 1/4″
Cajon female VCR fitting on valve
E0.380.75
133-DTV-1/4 SWAG1.33Thermocouple gauge tube & up-to-air valve with 1/4″
Swagelok fitting on valve
E0.250.5
275-DTV-1/4 SWAG2.75Thermocouple gauge tube & up-to-air valve with 1/4″
Swagelok fitting on valve
E0.380.75
275-DS-MINI2.75(1) 1.33″ OD side portG0.380.75

Specifications - CF Double-Sided Special Purpose Flanges

SPECIFICATIONS
General: Rotatable or nonrotatable flanges with tapped or clearance bolt holes
Nominal OD sizes: 1-1/3 to 16-1/2 inches
Tube sizes: 1/4 to 14 inches
Materials
Flange: 304 stainless steel (316L available on request)
Gaskets: Viton, copper or silver plated
Bolts: 18-8 stainless steel or silver plated
Vacuum range:
Metal seal: >= 1 x 10-13 Torr – UHV
Elastomer seal: >= 1 x 10-8 Torr – High vacuum
Temperature range:
Metal seal: -200°C to 450°C
Elastomer seal: -20°C to 150°C