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CF Flanged SS Fluorocarbon Bonnet Bellows Sealed Gate Valves (Manual)

TFM’s stainless steel standard gate valves are reliable and economical solutions for high-vacuum (HV) applications that demand cleanliness and corrosion resistance. Featuring an electropolished finish, these valves ensure a smooth and clean surface, enhancing performance and preventing contamination. Their compact design allows for high conductance, making them suitable for various applications while minimizing space requirements. Additionally, these valves operate smoothly with minimal vibration, providing shock-free functionality for stable operation in demanding environments. TFM’s gate valves combine efficiency and durability, making them the perfect choice for any HV system.

Specifications Table

ManufacturerTFM
PressureTorr
Min: 7.500 x 10-9 Torr
Max: 760 Torrmbar
Min: 9.999 x 10-9 mbar
Max: 1013 mbar
RatesHelium Leak Rate
1.000 x 10-9 mbar*L/s
7.520 x 10-10 Torr*L/s
TemperatureActuator
60.0 ºC
140 ºFBakeable
120 ºC
248 ºF
Shaft Seal
Material		Bellows Sealed
Cycle
Life		10,000
Actuator
Type		Manual
Max Differential Pressure
Before Open		22.5  Torr
Bonnet
Seal Type		Fluorocarbon (FKM)
Valve Body
Material		Stainless Steel
Valve Seal
Material		Fluorocarbon (FKM)

Ordering Table

Drawing Flange Size Bonnet Seal Type Thread Part Number
Tooltip DN63CF (4.50" OD) Fluorocarbon (FKM) 5/16-24 GV0250MVCF
Tooltip DN63CF (4.50" OD) Fluorocarbon (FKM) M8 GV0250MVCFM
Tooltip DN100CF (6.00" OD) Fluorocarbon (FKM) 5/16-24 GV0400MVCF
Tooltip DN100CF (6.00" OD) Fluorocarbon (FKM) M8 GV0400MVCFM
Tooltip DN160CF (8.00" OD) Fluorocarbon (FKM) 5/16-24 GV0600MVCF
Tooltip DN160CF (8.00" OD) Fluorocarbon (FKM) M8 GV0600MVCFM

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FAQ

Sputtering targets are materials used in thin-film deposition processes to create coatings on substrates. They are used in industries like semiconductors, optics, photovoltaics, and electronics.

Evaporation materials are used in Physical Vapor Deposition (PVD) processes, where materials are heated and evaporated to form a thin film on a substrate. These are critical for applications in optics, wear protection, and decorative coatings.

Boat crucibles are used as containers for evaporation materials during PVD processes. They help to uniformly evaporate materials onto the substrate for thin film formation.

Sputtering uses energetic particles to eject material from a target, while evaporation involves heating a material until it vaporizes and deposits on a substrate. Both are common methods in Physical Vapor Deposition (PVD) for creating thin films.

Consider the material composition, purity, target size, and application-specific requirements such as the thickness and uniformity of the film.

Yes, we offer customized sputtering targets, evaporation materials, and crucibles to meet specific customer requirements for size, material composition, and purity.

Yes, we can assist in selecting the most suitable material based on your application, whether it’s for optical coatings, semiconductor fabrication, or decorative finishes.

Yes, we offer both bulk and small quantities of sputtering targets, evaporation materials, and spherical powders to support research, prototyping, and development projects.

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