Figure Number Abbreviations 4 Standard Material Specification 5 Options / Accessories 6 Special Seating & Special Ends 7 Screwed and Weld End Valves 8 High Pressure Gate, Globe, Check Valves 21 Bonnetless Globe Valves 26 Bellow Sealed Valves 28 Flanged Gate, Globe & Check Valves 30 Parallel Slide Gate Valves 36 Technical Considerations 40 CONTENTS  © Copyright Australian Pipeline Valve 1990 - 2013 Edition AUSTRALIAN PIPELINE VALVE 3 Catalogues, photos, brochures and technical publications are the exclusive property of Australian Pipeline Valve. Any unauthorised reproduction in total or in part, shall result in prosecution. Products and data sheets in this publication are subject to change at anytime without notice. Australian Pipeline Valve reserves the right to carry out amendments to products and materials. AUSTRALIAN PIPELINE VALVE