Ultra High Vacuum Gate Valve - UHV CF Gate Valve : Htc vacuum

ホーム › 製品情報 › 真空コンポーネント › CF シリーズ- UHV コンポーネント › CF Gate Valve

CF シリーズ- UHV コンポーネント

Category
Specification

※ Please select product classify ※

CF 真空フランジ

CF 継手

CF 真空金属ベローズ

CF 部品

CF Ultra High Vacuum Valves

CF Gate Valve

Manually Operated UHV Gate Valves

CF Flange-Manually Operated(B Type) UHV Gate Valve
CF Flange(Small) with Bellows UHV Gate Valve
CF Flange with Bellows UHV Gate Valve

Pneumatically Actuated UHV Gate Valves

CF Flange-Pneumatically Actuated(B Type) UHV Gate Valve
CF Flange(Small) with Bellows UHV Gate Valve
CF Flange with Bellows UHV Gate Valve

Htc vacuum CF Series for Ultra High Vacuum components

Htc vacuum CF components series used in Ultra High Vacuum(UHV) chamber, UHV vacuum system and UHV vacuum equipment environments. We produce the standard and design innovative UHV products in the vacuum industry.

Material Comparison
Stainless Steel Grade	304L	316LN ESR
DIN Specification	1.4307	1.4429-ESU
Micro-cleanliness	Typically 1.5 of ASTM E45	Typically <1.5 ASTM E45
Magnetic Permeability	Typically <1.1	<1.005
Hardness (Brinell)	Typically 150	170
Temperature Range	-190°C to +450°C	-190°C to +450°C
	(Can be vacuum fired to +950°C)	(Can be vacuum fired to +1050°C)
Pressure Range	1 bar to 10^-12 mbar	1 bar to 10^-12 mbar

CF components material have stainless steel 304, Htc vacuum another offers ESR 316LN stainless steel material.

Electro Slag Remelt (ESR) are processes that refine the original cast structure of steels and alloys and removes non-metallic inclusions.

ESR material advantage:
1. Clean, less steel material, applicable to UHV.
2. Metallographic uniform, low magnetization surname, application in High-end laboratory equipment or process equipment.

If you need ESR 316LN material, its have MOQ, please contact us.

Ultra high vacuum parts=UHV parts, are used to connect CF flanges of different sizes and flange fittings. UHV parts are knife-edge metal-seal bakeable CF flanges for ultra-high vacuum system. Ultra-high vacuum parts include CF flanges, CF fittings, CF bellows, CF gasket parts, CF valves and CF parts are used in UHV equipment and UHV system processing.

Larger size or special specification, please contact us and provide the product drawings, Htc Vacuum will customize to according drawing.

ultra high vacuum parts