BS 4767:1971

Specification for dimensions of vacuum flanges

BSI Group , 10/11/1971

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Specifies dimensions for fixed and rotatable bolted flanges for use in low, medium and high vacuum systems within the range of 10 mm to 1000 mm nominal bore. Flange No. designation is used and preferred sizes identified. Flange Nos. 50 and below will accommodate future ISO quick release couplings.

Product Information

Published: 10/11/1971
ISBN: 0580066959
Language: English
Note: This product is unavailable in Ukraine, Russia, Belarus

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