Blow Down Valve

An important fitting in any boiler, these valves are made by manufacturers who are pioneers in their fields with many years of expertise. Blow down valves are available in various sizes and safety valves are made to suit most types of steam and air application.Specification Supplied With Operating Key Flanged Ends As Per BS: 10 Table 'H' & 'F' Rack * Pinion Operated Renewable Stainless Steel / Monel Seat Suitable For Maximum Steam Working Pressure 17 Bar & 10 Bar Respectively Testing & Certification Table 'H' Table 'F' Body Test Pressure 34 Bar Hyd. 20 Bar Hyd. Seat Test Pressure 34 Bar Hyd.17 Bar Steam 20 Bar Hyd.10 Bar Steam Dimension Size R G F 1" 6 ?" 3 ?" 4 ?" 1 ?" 8" 5" 6" 1 ?" 8" 5" 6" 2" 8 ]" 6" 6 ?" Materials Components Material Body, Bonnet, Stuffing Box & Gland Cast Steel Rack & Pinion Bronze Body Seat Rings & Valve Discs "STARLITE" Steel / SS 316 Spring Spring Steel / SS 316 Gasket Compressed Asbestos Fiber With Wire Gland Packing Graphite Asbestos With Wire Operating Key Mild Steel