Hexagonal Bolts with Duo Nuts

INFICON CF quality fittings are manufactured according to ISO 3669 and the latest TS/ ISO 3669-2 standard. INFICON Ultra high vacuum fittings are designed for applications down to 1 x 10-12 mbar and bakeout temperatures up to 400°C.

Benefits

  • World wide logistics
  • Design and measures follow strictly international respected standards
  • 2011/65/EU RoHS compliant
  • Hexagonal Bolts with Duo Nuts

Specifications

Type DN 16 CF DN 40 CF DN 63 CF DN 100 CF DN 160 CF
Dimension A 20 35 45 50 55
Dimension B 7 10 12 12 12
Dimension C 4 5 8 8 8
Duo nut: 6 x M4/3 6 x M6/3 8 x M8/4 16 x M8/8  
Tightening torque: 4 Nm 10 Nm 20 Nm 20 Nm 20 Nm
Bolt: Stainless Steel 316 / 1.4401 Stainless Steel 316 / 1.4401 Stainless Steel 316 / 1.4401 Stainless Steel 316 / 1.4401 Stainless Steel 316 / 1.4401
Washer: Stainless Steel 304 / 1.4301 Stainless Steel 304 / 1.4301 Stainless Steel 304 / 1.4301 Stainless Steel 304 / 1.4301 Stainless Steel 304 / 1.4301
Nut: Stainless Steel 316 / 1.4401 Stainless Steel 316 / 1.4401 Stainless Steel 316 / 1.4401 Stainless Steel 316 / 1.4401 Stainless Steel 316 / 1.4401

Part Number

DN 16 CF
Part Number Description
213-421 Set of hex. bolts with duo nuts DN 16 CF
DN 40 CF
Part Number Description
213-422 Set of hex. bolts with duo nuts DN 40 CF
DN 63 CF
Part Number Description
213-423 Set of hex. bolts with duo nuts DN 63 CF
DN 100 CF
Part Number Description
213-424 Set of hex. bolts with duo nuts DN100CF
DN 160 CF
Part Number Description
213-425 Set of hex. bolts with duo nuts DN160CF
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