Our female BSPT dry riser gate valve screwed made in gunmetal to be fitted to a building dry riser system, designed and constructed in accordance with BS5041 part 2.
The materials the valves are constructed from are all corrosion resistant, tough and durable. This ensures long life plus efficient service when needed, hydrostatically tested to 16.5 bars and 22.5 bars for the valve seat and body respectively.
The materials the valves are constructed from are all corrosion resistant, tough and durable. This ensures long life plus efficient service when needed, hydrostatically tested to 16.5 bars and 22.5 bars for the valve seat and body respectively.
