Parts & Accessories

Everything needed to keep Dual and Single Chamber Orifice Fittings operating accurately and efficiently. Parts are available for standard or corrosive service requirements, line sizes 2″ through 30″, ANSI ratings 150 through 2500. L&S Proline Orifice Fitting Repair Kits include a full complement of orifice fitting parts, allowing for a complete rebuild of the orifice fitting or replenishment of spare parts inventory. These kits are available with 4130 carbon steel internals for standard applications, or 316 stainless steel internals for extreme corrosive applications. All repair kits include high grade HNBR internal seals and are packaged in a sturdy resin case for easy storage or transport.
Repair kits for Daniel* Junior and Senior Orifice Fittings are also available, substituting Garlock gaskets for the standard L&S Proline body, valve seat and seal bar O-ring seals. These parts can also be supplied on an individual basis. Contact us for full details on our servicing of Daniel product lines.


A full range of standard concentric universal and paddle plates, orifice plates for special applications and orifice plate seals to match your specific process and service environment.

All orifice plates comply with AGA-3 / API 14.3 or ISO 5167-1 requirements for maximum accuracy. L&S Proline can also provide Orifice Fitting Inspection Reports, guaranteeing quality and performance.

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From traditional 19-tube bundle straightening vanes in carbon or stainless steel, to the compact Zanker or #50-style Flow Conditioners and Flow Conditioner Housings, Canalta has the tools and expertise to help you develop the flow profile you need to achieve performance and accuracy in the field

The first rule of any technology used in a business is that automation applied to an efficient operation will magnify the efficiency. The second is that automation applied to an inefficient operation will magnify the inefficiency.