This document is the conversion of ISO/TS 3669-2:2007 and contains significant technical changes from the first edition (ISO 3669:1986), which defined two series of “bakeable” flanges: — as a preferred series, the main dimensions of which ensure compatibility with …

（高清正版） BS ISO 3669-2020 国外标准全文下载 星级： 17 页 YDT 3669-2020 移动通信终端支付软件安全技术要求(报批稿) 星级： 16 页 BS ISO 3669-2020 Vacuum technology. Dimensions of knife-edge flanges. ...

2018年8月2日 · iso 3669-2017 真空技术 超高真空法兰 尺寸 星级： 14 页 真空技术 可烘烤法兰 刀口法兰尺寸 星级： 9 页 gbz 25756-2010 真空技术 可烘烤法兰 刀口法兰尺寸 星级： 9 页 gb25756-2010-z真空技术可烘烤法兰刀口法兰尺寸 ...

This document specifies the dimensions of fixed or rotatable bolted knife-edge flanges used in vacuum systems for pressures ranging from atmospheric to as low as 10 −11 Pa. This standard contributes to the following Sustainable Development Goal. Got a question? Check out our.

VACOM provides CF flanges and components of the dimensions DN10 to DN250 according to the pre-norm ISO/TS 3669-2. These flanges are fully interchangeable with ConFlat ® and CF flanges of other manufacturers.

metal sealed flange used for high and ultra-high vacuum service. Note 1 to entry: Sandwiching one metal gasket between two knife-edge flanges and securely bolting these together makes a vacuum tight joint. The seal is made when the identical circular …

2010年12月23日 · This document specifies the dimensions of fixed or rotatable bolted knife-edge flanges used in vacuum systems for pressures ranging from atmospheric to as low as 10？ 11 Pa. Vacuum technology. Dimensions of non-knife edge flanges. Vacuum technology. Mounting dimensions of pipeline fittings-Knife-edge flange type. Vacuum technology.

2025年4月2日 · 真空技术是一种通过在封闭空间到某个通风口（最终通风口是开放大气）之间产生压差来从封闭空间中排出空气的方法。 iso 3669 规定了真空系统中使用的固定或可旋转螺栓刀口法兰的尺寸，压力范围从大气压到低至 10−11 pa。iso 3669 适合谁？关于真空技术的 iso ...

ISO 3669:2017 specifies the dimensions of fixed or rotatable bolted knife-edge flanges used in vacuum systems for pressures ranging from atmospheric to as low as 10 −11 Pa.

2025年4月2日 · ISO 3669:2020的标准全文信息,本文件规定了压力范围从大气压到低至 10−11 Pa 的真空系统中使用的固定或可旋转螺栓刀口法兰的尺寸。 This document specifies the dimensions of fixed or rotatable bolted knife-edge flanges