DIN 16966-5
Glass fibre reinforced polyester resin (UP-GF) pipe fittings and joints; Reducers, Dimensions
Formstücke und Verbindungen aus glasfaserverstärkten Polyesterharzen (UP-GF); Reduzierstücke; Maße
Brief description
This standard applies to reducers made of glass fiber reinforced plastics (GRP) based on unsaturated polyester resins (UP resin), the laminate structure of which corresponds to pipe types A, B, D and E (see Section 3), as well as the requirements of DIN 16 966 Part 1. The reducers are connected to pipes of the corresponding pipe type or to other fittings by means of flange connections in accordance with DIN 16 966 Part 6 or laminate connections in accordance with DIN 16 966 Part 8. The following types of reducer are covered by this standard: Form C1 concentric reducer, with and without lining, for flange connection Form XI Reducer eccentric, with and without lining, for flange connection Form C2 Reducer concentric, with lining, for laminate connection Shape X2 Reducer eccentric, with lining, for laminate connection Shape C3 Reducer concentric, without lining, for flange and laminate connection Shape X3 Reducer eccentric, without lining, for flange and laminate connection Shape C4 Reducer concentric, without lining, for laminate connection (short version) Shape X4 Reducer eccentric, without lining, for laminate connection (short version)
