瓦里安真空阀门.pdf

Varian, Inc. Valves Vacuum Technologies Introduction 2-3 Rough to High Vacuum 4-21 High Vacuum 22-25 Ultra High Vacuum 26-27 Special Purpose Valves 28-29 V acuum Valve Solutions Varian’s extensive line of vacuum valves are engineered for reliability, performance, and value. These valves are also engineered to optimize conductance, to operate in a wide variety of applications, and to operate with a minimum of moving parts. This reduces wear and particle generation which contributes to their performance and reliability. Varian valves are manufactured using the highest quality vacuum materials and provide a choice of actuation, and a variety of mounting flanges. All Varian valves are leak checked with the Varian mass spectrometer leak detector and tested prior to shipment to ensure proper operation. Va lve Types by Vacuum Range Rough to High Vacuum Ultra High Vacuum (Pages 4-21)