BSI - BS 4767
Specification for dimensions of vacuum flanges
inactive
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| Organization: | BSI |
| Publication Date: | 11 October 1971 |
| Status: | inactive |
| ICS Code (Flanges, couplings and joints): | 23.040.60 |
scope:
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.
Document History
BS 4767
October 11, 1971
Specification for dimensions of vacuum flanges
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...