Search results for: 'pump pull leak'

Linear Drive Manual Push Pull 50 mm Movement DN19CF

Linear Drive Manual Push Pull 100 mm Movement DN19CF

Linear Drive Manual Push Pull 150 mm Movement DN19CF

Linear Drive Pneumatic Push Pull 25 mm Movement DN19CF

Linear Drive Pneumatic Push Pull 50 mm Movement DN19CF

Linear Drive Pneumatic Push Pull 100 mm Movement DN19CF

Linear Drive Manual Push Pull 25 mm Movement DN19CF

All metal miniature leak valve with nickel sealing disc. These are used for course control flow of gas into a vacuum system from an external source and operates to 1x10-9 mbar pressure range.

Spares for all metal valves

Spares for all metal valves

Spares for all metal valves

All metal Leak Valves with Mallory® sealing pad which offers a superior seal compared to a sapphire seat which can crack causing system vacuum failure. These are recommended for repeatable precise control the flow of gas and these are the preferred choice for system builders who need a reliable cost effective ultra-fine gas inlet control. For service and calibration please see product videos or visit https://vacgen.com/operating-instructions

Linear Drive Micrometer Driven 25 mm Movement DN19CF

Linear Drive Micrometer Driven 50 mm Movement DN19CF

Linear Drive Manual Screw 100mm Movement DN19CF

Linear Drive Manual Screw 25 mm Movement DN19CF

Linear Drive Manual Screw 50 mm Movement DN19CF

Linear Drive Manual Screw 150 mm Movement DN19CF

Linear Drive Stepper Motor Wired 25mm travel DN19CF

Linear Drive Stepper Motor Wired 50mm travel DN19CF

Linear Drive Stepper Motor Wired 100mm travel DN19CF

Linear Drive Stepper Motor Wired 150mm travel DN19CF

Linear Drive Wired StepMotor/Encoder 50mm Movement DN19CF

Linear Drive Wired StepMotor/Encoder 100mm Movement DN19CF

Linear Drive Wired StepMotor/Encoder 150mm Movement DN19CF

Linear Drive Step Motor+Lim Switch Wired 25mm Travel DN19CF

Linear Drive Step Motor+Lim Switch Wired 50mm Travel DN19CF

Linear Drive Step Motor+Lim Switch Wired 100mm Travel DN19CF

Linear Drive Step Motor+Lim Switch Wired 150mm Travel DN19CF

Linear Drive 50mm DN16 Step Mot+Lim Switch/Encoder Wired

Linear Drive 100mm DN16 Step Mot+Lim Switch/Encoder Wired

Linear Drive 150mm DN16 Step Mot+Lim Switch/Encoder Wired

Right angle all metal valve, offering good conductance. The CR series comes with two body types, fully welded CR series or demountable CRD series.

Fixed blank Conflat flange (CF) are available in the full range of sizes. These are used to blank off unused chamber ports for leak-tight assembly, also allowing End User machining for non standard tube sizes or components.

The MRD91 is a manual or motorised magnetic rotary drive which uses high strength Sm2Co17 magnetic coupling to transfer rotational forces into the vacuum envelope. This is achieved without any dynamic seals or bellows making these devices exceptionally robust and no risk of a vacuum leak for the life of the drive. The MRD91 is fitted with Index scale and position lock.

Right angle all metal valve, offering excellent conductance. The CR series comes with two body types, fully welded CR series or demountable CRD series.

A zero length viewport has a thickness no larger than that of its mounting flange. This makes it easier to protect from accidental damage. It provides the best angle of view as there are no tubulation walls to restrict observation. Kodial viewports are offered in CF flange styles. The viewports comprise borosilicate glass optic which is sealed to a Kovar weld ring using an induction heater process. The optic assemblies are helium leak tested and cleaned for ultra high vacuum (UHV) conditions.

A zero length viewport has a thickness no larger than that of its mounting flange. This makes it easier to protect from accidental damage. It provides the best angle of view as there are no tubulation walls to restrict observation. Kodial viewports are offered in CF flange styles. The viewports comprise borosilicate glass optic which is sealed to a Kovar weld ring using an induction heater process. The optic assemblies are helium leak tested and cleaned for ultra high vacuum (UHV) conditions.

Super clean ultra high quality oxygen free annealed copper gaskets for lower tightening torque to make a UHV leak tight seal. These are rumbled to remove all the burrs, UHV cleaned and individually packed. Recommended for use where you are using zero length viewports and fragile ceramic feedthroughs.

Fixed blank Conflat flange (CF) are available in the full range of sizes. These are used to blank off unused chamber ports for leak-tight assembly, also allowing End User machining for non standard tube sizes or components.

Fixed blank Conflat flange (CF) are available in the full range of sizes. These are used to blank off unused chamber ports for leak-tight assembly, also allowing End User machining for non standard tube sizes or components.

Fixed blank Conflat flange (CF) are available in the full range of sizes. These are used to blank off unused chamber ports for leak-tight assembly, also allowing End User machining for non standard tube sizes or components.

Rotatable blank Conflat flange (CF) consists of two parts, the inner knife edge detail and the outer bolt hole retaining ring which rotates around the inner part. This allows the boltholes to align to mating flanges in any orientation. These are used to blank off unused chamber ports for leak-tight assembly, also allowing End User machining for non standard tube sizes or components.

Rotatable blank Conflat flange (CF) consists of two parts, the inner knife edge detail and the outer bolt hole retaining ring which rotates around the inner part. This allows the boltholes to align to mating flanges in any orientation. These are used to blank off unused chamber ports for leak-tight assembly, also allowing End User machining for non standard tube sizes or components.