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DVF-A40GF Dixon Valve KF Overpressure Ring for D-TORR Vacuum Fitting - Flange Size: KF40 - 304 Stainless Steel

DVF-A40GF Dixon Valve KF Overpressure Ring for D-TORR Vacuum Fitting - Flange Size: KF40 - 304 Stainless Steel

$10.85 - $10.85
$10.85
$10.97
$10.97 - $10.97
$10.97

Dixon Sanitary Fittings D-TORR Series Vacuum Fittings: KF Overpressure Ring - 304 Stainless Steel with FKM O-ring

Vacuum sealing for 1/2" - 2" OD tubing in the semiconductor industry
Specifications for Variant SKU: DVF-A40GF Dixon
Material(s): 304 Stainless Steel
Features:
  • KF assemblies contain two identical flanges and a centering ring assembly and are 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
Materials:
  • 304 Stainless Steel
Specifications:
  • Maximum temperature: 302°F (150°C)
  • Helium leakage testing to 1x10-8 Torr
  • Standards followed: ISO2681
Part Number Flange Size Dimensions

 Max PSIG
A B C
DVF-A1016GF KF10 & KF16 1.25" 1.19" 0.35" 100 PSIG
DVF-A25GF KF25 1.66" 1.58" 0.35" 100 PSIG
DVF-A40GF KF40 2.26" 2.18" 0.35" 75 PSIG
DVF-A50GF KF50 2.77" 2.64" 0.15" 50 PSIG
Dixon Valve & Coupling

Dixon Valve & Coupling

Dixon, founded in 1916, is a premier manufacturer and supplier of hose couplings, valves, dry disconnects, swivels, and other fluid transfer and control products. Our global reach includes a wide range of products for numerous industries including petroleum exploration, refining, transportation, chemical processing, food and beverage, steel, fire protection, construction, mining, and manufacturing.

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