Product Certifications

Primary Fluid Systems products are certified to a number of standards, including CE Marking and NSF/ANSI-61. For more details, please see below.

CE Mark CSA NSF Mark

CETA - Comprehensive Economic Trade Agreement between Canada and the European Union

With the ratification of CETA, trade barriers between Canada and the EU have been eliminated.
For more information on this, please click here.

CE Marking

For selling to and within EU countries, it has become increasingly important to have CE certification and marking. For our industry of metering pump accessories, Pressure Equipment Directive (PED) 97/23/EC is applicable.

The majority of our products are classified as SEP (Sound Engineering Practice). This classification means that our products do not require CE marking or certification in order to be used within the EU.


Connection Size Range DN (Inches)

Max. Pressure Rating Bar (PSIG)

PED Category
(SEP or CE required)

Eco Valve
All Models & Sizes

8 to 50 DN
(¼" to 2")

25 Bar
(350 PSIG)


Injection Quill
All Models & Sizes

15 DN

10 - 207 Bar
(150 - 3000 PSIG)


PFS Corporation Stop
All Models & Sizes

15 DN

10 - 138 Bar
(150 - 2000 PSIG)


All Models & Sizes

8 DN to 20 DN
(¼" to ¾")

10 - 18 Bar
(150 - 250 PSIG)


Accu-Pulse - Some Models & Sizes SEP Conformant.
Please consult with our Technical Sales reps for more information.

For further information on PED 97/23/EC and its relation to our products, please click the following link.


CE Letter of Non-Applicability

Should you have any questions, please contact our technical sales reps.

NSF/ANSI-61 Certification

Primary Fluid Systems Inc. has recently attained certification to the NSF/ANSI-61 standard for a number of products and materials.

As of November 2016, we have CSA Group approval for the following products:

  • Clearview PVC and Glass cylinders in all sizes and styles
  • Eco Valve back pressure and pressure relief valves in all sizes and in both thermoplastic and metallic materials
  • Injection quills, both Male x Male and Female x Male, in both metallic and thermoplastic materials
  • Corporation stops, in a variety of insertion lengths, materials, and connection styles
  • Accu-Vent automatic degassing valves in our ¼”, ½”, and 1” sizes, in both CPVC and metallic materials
  • PFS Rotameter designed to measure flow rate with high accuracy.

This means that the above products are all certified to NSF/ANSI-61, and appropriate for drinking water use.

Should your project require NSF/ANSI-61 certified products, please do not hesitate to contact one of our technical sales representatives for more information.

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