Batley Butterfly Valves - Weir Power & Industrial - #31

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Weir Power & Industrial First choice for power and industrial protection 31 Batley Valve BV 6-0810 REFRACTORY LINED VALVE BV32000 Since its formation the Batley Valve Company has specialised in butterfly valves for control of hot gases. Our experience of Refractory Lined Valves has been for gases at temperatures up to 1200¢ªC with low or negligible pressure. All the valves are designed to meet the clients specifications and sizes can be manufactured to suit most pipeline bores and flanges. For temperatures of 1000¢ªC and above, or where higher pressures are involved special valves such as a water cooled design may be the solution that Batley Valve can offer. Materials of construction can vary considerably depending upon temperature, pressure, temperature fluctuation, flowing media, particularly in respect to oxidising or sulphurous atmospheres and clients own specifications. The valve body is traditionally of a wafer design and manufactured from fabricated steel or cast steel (ASTM A216 GR WCB), incorporating where possible our standard patterns. The body can be drilled to suit the clients pipe flanges. We recommend that the refractory cement lining is accurately cast into the body in our works to avoid problems on-site or in service. Where the flowing media is dirty or dust laden and there is a possibility of internal bearing seizure, the valve may be designed to incorporate outboard bearings. Pressure Class • ASME 150 to 2500 Size Range • 50mm to 1200mm Temperature Range • 0 to 800¢ªC Body Type • Wafer, Lugged, Flanged Materials • All castable materials, Carbon Steel, Stainless Steel, Duplex, Super Duplex, Hastalloy, Inconel, Monel, Titanium, etc. For CV values refer to factory.