KF Flex Bellow

KF Flex Bellow

  • KF 50 flex bellow
×
Part Number DVF-A40GG
Material 304 Stainless Steel
Flange Size KF40
Length 4.20"

Applications

  • Vacuum sealing for ½"- 2" OD tubing in the semiconductor industry

Specifications

  • Maximum temperature: 302°F (150°C)
  • Helium leakage testing to 1x10-8 Torr
  • Standards followed: ISO2681

Features

  • Each assembly contains two identical flanges and a centering ring assembly and is clamped together with a thumbscrew clamp
  • Coupling features prevent O-ring collapse and keep the assembly aligned
  • KF flanges are compatible with other ISO-KF-QF vacuum flange manufacturers' components
  • All fittings are IPA cleaned and bagged in a controlled environment
  • MTR's available

Safety notes

×

Brochure/Literature

×
×
×
×
×

Stock Availability