Engineered with the end-user in mind, the Roto-Boss™ eliminates the pain points experienced with conventional meter runs. Sur-Tech have engineered a multi-orifice advancement of the conventional meter run that offers precision measurement, safe, easy operation and a 10-second plate change out procedure. Contact us for more information.

Single Chamber Orifice Meters are available in a range of standard line sizes and configurations with optional materials available upon request. Single Chamber Orifice Meters are used for flow measurement applications and are used to aid orifice plate inspections without the need to break the flange pipeline integrity, albeit a line shutdown and depressurisation is […]

Dual Chamber Orifice Meters are available in a range of standard line sizes and configurations with optional materials available upon request. Dual Chamber Orifice Meters are used for flow measurement applications. This device is utilised to aid orifice plate inspections without the need to break the flange pipeline integrity. No line shutdown and depressurisation is […]

Orifice Flange Unions are available in a range of standard line sizes and configurations with optional materials available upon request. OFU’s used for flow measurement applications will have differential tappings added to the flanges. OFU’s used for Restriction or Spectacle Blind applications will not require tapping points. Each OFU will normally be purchased with a […]

Restriction Orifice Multi Plate Spools are used as a means of controlling line pressure in systems using pressure critical componentry when a single Restriction plate is not adequate. The design is based on a series of Restriction Orifice Plates welded into a custom made pipe spool which creates an overall pressure drop and in turn […]

Restriction orifice plates are used as a means of controlling line pressure in systems using pressure critical components and are placed in-line using orifice flanges. By nature of their design, Restriction Orifice plates create a large differential pressure and in turn provide the required downstream pressure. The restriction orifice is calculated and designed taking into […]