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Vacuum components

At Moorfield vacuum components we supply a huge range of high vacuum components everything from a simple or ring seal to more complex ISO fittings

Vacuum gaskets

We offer everything from KF to CF fittings of all types , o rings connectors tee pieces crosses flexible hoses and much more and specialised parts made to order.

see our Moorfield fittings section

At Moorfield vacuum components, we stock an extensive range of Vacuum Fittings and flanges across the KF, ISO and CF range. These are available on a next day delivery service throughout the UK.

CF Vacuum Fittings

CF (conflat) flanges and fittings are manufactured from high quality stainless steel. The CF series of flanges utilize the well proven captured copper gasket sealing principle, which is universally used in the UHV industry. The seal, an OFHC copper gasket, is held between the knife edges of a pair of CF flanges. This sealing method has a maximum bakeout temperature of 450 degrees centigrade and is suitable for Ultra High Vacuum applications.


ISO Vacuum Fittings

The ISO ranges of flanges and fittings are manufactured from high quality stainless steel. The ISO flange uses an ‘O’ ring seal held in place by a centering ring. These flanges are effective for high vacuum applications and bakeable to 200 degrees centigrade.

KF Vacuum Fittings

The KF ranges of flanges and fittings are manufactured from high quality stainless steel. KF flanges utilize an aluminium clamp with a single wing nut fastener allowing frequent disassembly without tools. The vacuum seal is affected by uniform application of pressure by the clamp on the 15 degree surface of the flange. The mating flange surfaces compress an ‘O’ ring held in place by a metal centering ring to produce a seal that can be used in high vacuum applications and baked to 200 degrees centigrade.

For a competitive quote on our KF Vacuum Fittings please contact  

Reducers Bellows and Specials

CF Zero Length Reducers, bellows and other specials are often stock items or can be manufactured to order. As always we try to keep lead times down, give us a call.

We also supply service repair and support all makes and models of vacuum pumps. Alcatel, Agilent, Busch, Becker, Stokes, Edwards “ formerly BOC Edwards” Leybold ” Formerly Oerlikon” Rietschle, Ilmvac, Vacuubrand, Kinney, Javac, Sergeant Welch, varian, CTI , Brookes, Shimadzu, Balzers, Pfeiffer, Inficon, Ulvac, Galileo, Fisherbrand, HHV, MILS , Labovac ,

• Rotary vane vacuum pumps • Turbomolecular vacuum pumps • Roots/rootes blowers • Cryogenic vacuum pumps • Scroll vacuum pumps • Diapharagm vacuum Pumps • Ion vacuum pumps • Getter Pumps • Titanium Sublimation pumps • Rotary Piston Pumps • Diffusion vacuum pumps and Diffstak • Vapour booster diffusion pumps

We also supply vacuum gauges of all types

• Pirani • Penning • WRG wide range gauges • Capacitance manometer • Dial gauges Bourdon type and barometrically compensated Vacuum Oils waxes greases components specialist advice and help from our engineers

Moorfield vacuum components has a huge array of industry standard vacuum components flanges and fittings, CNC and machining capability has been increased hugely , so that we can in most cases despatch straight from stock, for a next day delivery, these components are available in stainless steel, by visiting the Moorfield components section of the website you will find all of our component products.

MSDS material Safety data sheets

PDF technical assistance / operation manuals/ parts diagrams 

Product manuals Distributors Distribution all items for sale


Contact our expert team for help and advice

Call +44 (0)1565 722609 or email