CanaltaFlow Measurement A Canalta Controls Company The Canalta DBB Orifice FittingDouble Block & Bleed for unmatched Safety without sacrificing Quality, Accuracy or Performance Phone: 403.342.4494 Call Us Toll Free: 1-855-CANALTA Email: [email protected] An ISO 9001:2015 registered company www.canaltaflow.com

For more information or to order, contact us at An ISO 9001:2015 Registered Company CANALTA DBB ORIFICE FITTING The brings the unmatched safety of double block and bleed functionality to the already exceptional quality and performance of the Canalta lineup of orifice fittings. TWO VALVES SEPARATE THE OPERATOR FROM THE FLOW LINE - no need to block in the meter run with multiple ball valves. With separate equalization and venting for the upper and middle chambers, toxic or high pressure emissions through the top, putting personnel in danger, are virtually impossible in the event of lower valve...

Email: [email protected] | Web: www.canaltaflow.com Retrofitting Orifice Meter Installations provides added safety without the added cost of full equipment replacement. The DBB’s middle section can be installed on any existing Canalta Dual Chamber Orifice Fitting, or custom fabricated for any Daniel® Senior® Orifice fitting, bringing double block and bleed functionality to orifice meters already in place. Pressure Gauges on the upper and middle chambers help the operator assess equipment status. Local pressure readout can indicate valve failure, vent blockages and other dangerous system malfunctions....

For more information or to order, contact us at An ISO 9001:2015 Registered Company METER RUNS All Canalta DBB Orifice Fittings can be supplied with complete custom-designed Meter Runs and Flow Conditioning Solutions that meet your exact specification or performance needs. 4 FLOW CONDITIONING ACCESSORIES The goal of meter run design is to account for swirl and turbulence. Suitable for a wide range of flow measurement methods and equipment, Canalta’s Contour™ lineup of Flow Conditioners, Flow Conditioner Housings and Straightening Vanes will help you develop the flow profile you need to achieve...

Email: [email protected] | Web: www.canaltaflow.com Whether the size is 2” or 30”, high or low pressure, wet, dry or corrosive service, we can put together a custom meter run package that meets your specification or performance needs and perfectly matches your Canalta Orifice Fitting. You trust Canalta at the orifice plate. When accuracy counts, trust Canalta up and downstream, too. We’ve been working to AGA-3 / API 14.3 and ISO 5167 specifications for over fifteen years. Skilled technicians, engineers and inspectors work together to manufacture first-rate meter tubes out of pipe carefully...

For more information or to order, contact us at Flow Measurement Canalta offers retrofit packages that allow users to upgrade their existing Canalta Dual Chamber and Daniel® Senior® Orifice Fittings with double block and bleed functionality. Each package includes the middle chamber body and a full set of parts and sub-assemblies needed to add a functioning second valve with separate venting to the orifice fitting. Replacement body studs and nuts are also included to match the new configuration. Pinion Gear Assemblies Wedge Valve Assembly Bleeder Valve Slide Valve Indicator Pressure Gauge Package...

Email: [email protected] | Web: www.canaltaflow.com RETROFIT INSTALLATION Because the DBB middle chamber is an extension of the original orifice fitting design, incorporating the same body and valve seals and bolt up method, installation is extremely quick and easy. No additional tools are needed beyond what is required for standard two-year maintenance procedures. The top housing of the orifice fitting is removed, as is done during regular maintenance. The new middle chamber is installed onto the orifice fitting body using the included body studs as alignment guides. The top housing is reinstalled...

For more information or to order, contact us at An ISO 9001:2015 Registered Company ORIFICE PLATE SEAL OPTIONS & CARRIER ASSEMBLIES Type “K” Standard 2000 Edition Seal Assembly This is the standard seal assembly supplied with all orifice fittings from sizes 2” through 8”. This unit is used with a .562” seal gap for fittings sized 2” through 6”, and with a .688” seal gap for 8” fittings. The single downstream seal function offers superior sealing capability while reducing seal damage during insertion. Plate seal bypass tested down to 1” water column. The seal assembly is comprised of an elastomer...

Email: [email protected] | Web: www.canaltaflow.com HNBR Seal Ring Stainless Steel Retaining Ring Orifice Plate Plate Bevel Stainless Steel Retaining Ring Stainless Steel Retaining Ring Orifice Plate Plate Bevel Teflon Snap Seal Orifice Plate Teflon Snap Seal Plate Bevel Plate Bevel

For more information or to order, contact us at An ISO 9001:2015 Registered Company TECHNICAL SPECIFICATIONS Design . . . . . . . . . . . . . . . . . . . . . . . Orifice fittings supplied in Canada are built in accordance with the ABSA Quality Control Program. Industry Canada Approval Number AF-0014. In compliance with ASME 16.34 and ASME 16.5, ASTM specifications, AGA-3 Latest Edition and ISO-5167. Body Materials . . . . . . . . . . . . . . . A216 WCB, A216 WCC, A352 LCC, A358 CF8M, A995 Gr4A, A995 Gr6A, Custom Internal Parts . . . . . . . . . . . . . . . . . AISI 4130 Carbon Steel, 316 or A351...

Email: [email protected] | Web: www.canaltaflow.com Our Quality Management systems guarantee that your Canalta Orifice Fittings are fully function and pressure tested, AGA-3, API 14.3 and ISO 5167 compliant and ready for service

Flow Measurement For more information or to order, contact us at The Canalta DBB Orifice Fitting is operated by relatively few parts, all of which are controlled with the use of the included Operating Wrench. The spatial separation of these operating parts, along with the visual differences between them, make the Canalta DBB Orifice Fitting far less prone to operator error than our competitors' equipment. Pressure Gauge Package Pressure Gauge Package Equalizer Valves Plate Carrier Operator Gears Orifice Plate Seal Inner Valve Operator Gears Plate Carrier Orifice Plate Flow Direction Arrow Operating...