About Canalta Controls
Canalta Controls Ltd. is a privately held Canadian manufacturer that began operations in 1986 and has focused on industrial flow control and measurement equipment since the early 1990s. From its headquarters in Red Deer, Alberta, Canalta runs full in-house design, machining, pressure welding and pipe honing facilities, supported by warehousing in Texas, India and South Korea and direct sales offices in Dallas, Buenos Aires and the United Kingdom.
Today a team of roughly 350 people serves customers on every continent. Canalta orifice fittings and meter runs are in service across onshore and offshore production facilities worldwide, and the company has taken an industry-leading role in orifice meter innovation – improving the reliability and safety of orifice-based metering packages with patented designs such as the Double Block & Bleed orifice fitting and the Contour Flow Conditioner Housing.
Every orifice fitting and meter run is fully function- and hydrostatic-tested before shipment, with documentation packages including AGA-3 (Latest Edition) or ISO-5167 inspection reports and mill test reports.
Why Engineers Choose Canalta
Custody-Transfer Accuracy
All bore surfaces and internal dimensions are manufactured to strictly comply with the latest editions of AGA-3 / API 14.3 and ISO-5167 for dependable, repeatable measurement.
Double Block & Bleed Safety
The patented DBB orifice fitting protects operators from high-pressure and toxic flow media during plate changes – true block-bleed-block isolation in a single fitting.
Plate Change Without Shutdown
Dual chamber fittings let operators inspect and change the orifice plate without breaking apart or depressurizing the flow line, cutting downtime and lost production.
Full Material Traceability
Standard documentation packages include hydro-test, function test, inner-valve seal test, QC inspection and mill test reports, with NDT (RT, UT, MT, PT) on request.
Corrosive & Sour Service
Bodies and internals available in carbon steel, 316 / CF8M stainless, Duplex and Super Duplex, with NACE MR0175 / ISO 15156 compliance for sour-gas duty.
Complete Metering Packages
From a single fitting to a fully honed AGA-3 / ISO-5167 meter run with flow conditioning, Canalta supplies the entire measurement package matched to your specification.
Canalta Products We Supply in Vietnam
Nhan Viet ICS JSC supplies the full Canalta range – orifice fittings, flow conditioning, custom meter runs, valves and spare parts. Click any product to view the manufacturer’s detailed specifications.
Orifice Fittings
DBB Orifice Fitting
Double block and bleed safety for plate changes. 2″-30″, 150-2500 ANSI.
Dual Chamber Orifice Fitting
Change the plate without depressurizing the line. 2″-30″, 150-2500 ANSI.
Single Chamber Orifice Fitting
Economical plate access after depressurization. 2″-24″, 150-1500 ANSI.
CoFlo Integral-Flange Fitting
Integral downstream flange removes a flange gap and weld. 2″-4″, 150-900 ANSI.
Flow Conditioning
Contour FCH Housing
Inspect and change the flow conditioner without breaking the line. 2″-12″.
Contour CK5 Flow Conditioner
K-Lab / Nova (CPA 50E) geometry. Develops the flow profile, shortens upstream pipe.
Contour Z Flow Conditioner
32-hole Zanker plate geometry, flange style, in 316 stainless steel.
Pin-Style Flow Conditioner
Line-mounted with a set pin in the upstream pipe wall. 2″-4″.
Contour Vane Straighteners
Traditional 19-tube bundle vanes to AGA-3 / API 14.3 and ISO 5167-1. 2″-30″.
Meter Runs & Honing
Custom Meter Runs
Complete honed meter tubes 2″-30″ to AGA-3 / API 14.3 and ISO 5167-1.
Fitting + UL2 Meter Run
Unique program supplying the fitting with a matched, honed UL2 downstream section.
Precision Pipe Honing
In-house honing 2″-30″ through fitting, DL, UL1 and UL2 for concentric, in-tolerance bore.
Valves, Plates & Accessories
Manifold & Needle Valves
2-valve, 5-valve manifolds and needle valves to 10,000 psi, zinc-nickel plated.
Orifice Fitting Repair Kits
Complete rebuild kits with HNBR seals; 316SS, Duplex or Super Duplex internals.
Orifice Plates & Seals
Concentric, universal and paddle plates plus seals to AGA-3 / API 14.3 and ISO 5167-1.
Clip-Style Valve Carrier
Holds valve carrier, springs and valve strip together for vertical or rotated installs.
Industries We Serve in Vietnam
Certifications & Standards
Canalta’s Quality Management System adheres to the highest international standards, and every fitting and meter run is manufactured and tested to recognized codes.
PED 2014/68/EU
UKCA
ABSA (Alberta Boilers Safety Assoc.)
AGA-3 / API 14.3
ISO 5167
ASME B16.34
ASME B16.5
ASME B31.3
NACE MR0175 / ISO 15156
CRN Registered
Why Partner with Nhan Viet ICS JSC
Local Engineering Support
Our team helps you select the right fitting, body material, bore and flow-conditioning configuration for your AGA-3 / ISO-5167 measurement points.
Genuine Canalta Equipment
As your distribution partner in Vietnam, we supply genuine Canalta fittings, meter runs and spares with full documentation and traceability.
Project & EPC Procurement
We support EPC contractors and end-users with quotations, technical datasheets and coordinated delivery for projects of any size.
Spare Parts & Repair Kits
Keep installed fittings accurate with HNBR seal kits, orifice plates and full repair kits sourced directly from Canalta.
Documentation You Can Audit
Hydro-test, function-test, MTR and NDT reports plus AGA-3 / ISO-5167 inspection records are available with your order.
Industrial Solutions Focus
Flow control is our specialty – we bring measurement, valves and instrumentation together into reliable solutions for Vietnamese industry.
Quality, Lead Times & After-Sales
Quality Assurance
Every Canalta orifice fitting and meter run undergoes full function and hydrostatic testing before shipment. When required, NDT including radiography, ultrasonic, magnetic particle and liquid dye penetration is performed with reports submitted. Production and testing follow ASME B16.34 and B16.5 guidelines, and comprehensive documentation packages include AGA-3 (Latest Edition) or ISO 5167 inspection reports and mill test reports.
Lead Times & Ordering
Lead times depend on size, body material, pressure class and configuration. Contact Nhan Viet ICS JSC with your line size, ANSI class, service conditions (including any sour-service requirement) and quantity, and we will prepare a quotation with the recommended Canalta configuration and an indicative delivery schedule.
After-Sales Support
We support the full life cycle of your measurement equipment – from commissioning guidance to spare parts, HNBR seal kits, orifice plates and complete repair kits for keeping installed fittings accurate over years of service.
Frequently Asked Questions
Is Nhan Viet ICS JSC an authorized distributor of Canalta in Vietnam?
Nhan Viet ICS JSC supplies and supports Canalta Controls flow measurement equipment for customers in Vietnam, including orifice fittings, meter runs, flow conditioners, valves and spare parts with full manufacturer documentation.
What is the difference between single chamber and dual chamber orifice fittings?
A single chamber fitting allows the orifice plate to be inspected or replaced after the line is depressurized, while a dual chamber fitting lets you change the plate without depressurizing or breaking apart the flow line – reducing downtime in continuous-service applications.
What is a Double Block & Bleed (DBB) orifice fitting?
The Canalta DBB orifice fitting adds true double block and bleed isolation to a dual chamber fitting, protecting operators from high-pressure and toxic flow media during plate changes while maintaining accurate measurement.
Which standards do Canalta fittings and meter runs comply with?
Canalta equipment is manufactured to AGA-3 / API 14.3 and ISO 5167 for measurement accuracy, and to ASME B16.34, B16.5 and B31.3, ASTM specifications and NACE MR0175 / ISO 15156 for sour service. The quality system is certified to ISO 9001:2015, PED 2014/68/EU, UKCA and ABSA.
What sizes and pressure classes are available?
Orifice fittings are available from 2″ through 30″ depending on model, in 150 through 2500 ANSI raised-face flange ratings (RTJ available on 600, 900 and 1500). CoFlo integral-flange fittings cover 2″-4″ in 150-900 ANSI.
Can Canalta supply complete honed meter runs?
Yes. Canalta fabricates custom meter runs 2″ through 30″ matched to your fitting, with in-house precision honing through the fitting, DL, UL1 and UL2 sections to meet AGA-3 / API 14.3 and ISO 5167-1 tolerances.
Are materials available for sour and corrosive service?
Yes. Bodies and internals are offered in carbon steel, 316 / CF8M stainless steel, Duplex and Super Duplex, with NACE MR0175 / ISO 15156 compliance for sour-gas applications.
Do you provide spare parts and repair kits?
Yes. We supply HNBR seal kits, orifice plates and seals, and complete repair kits with 316SS, Duplex or Super Duplex internals so you can rebuild fittings or stock spares.
How do I request a quotation?
Contact Nhan Viet ICS JSC with your line size, ANSI class, service conditions and quantity. We will recommend the right Canalta configuration and provide pricing and an indicative lead time.
Request a Quote or Technical Consultation
Talk to Nhan Viet ICS JSC about Canalta orifice fittings, meter runs, flow conditioners and valves for your project in Vietnam.
Nhan Viet ICS JSC – Flow Control Solutions
Website: nhanvietgroup.vn