Constant Pressure Valves (downstream ('forward flow") type economic range)

HD Process supply Pressure Reducing/ Pressure Sustaining Valves for industrial applications. These can be selected for both steam and liquid operations with options for both upstream and downstream control.

This URL relates to our economic range, available in screwed and flanged fittings generally for plumbing and industrial services applications.

We supply both direct activated /spring loaded types (– eg HD Process ZTIDE range) and pneumatically loaded valves (CPM/ CPV ranges).