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Certifications and Approvals

Cla-Val products are designed and manufactured in accordance with applicable Waterworks, Fire Protection, Aviation Ground Fueling and Marine industry standards, including NSF61; WQA Lead Free NSF/ANSI 372 and NSF/ANSI 61 - Annex G Certification to AB1953 and Vermont 9 V.S.A., Chapter 63, Subchapter 63; Underwriter’s Laboratory (UL); Factory Mutual (FM); ATEX; API; CE; AWWA C530 and many others.

Cla-Val's innovative X144 e-FlowMeter is also NSF61 approved for use in potable water distributions systems.

Click on the icons or links below to learn more.


Waterworks Products

NSF International

NSF/ANSI 61 Certificate of Compliance


Fire Suppression/Protection Products

NYC Materials & Equipment Acceptance Division (MEA)


Water Quality Association Approved

Cla-Val products comply with the National Lead Free Mandate “Reduction of Lead in Drinking Water Act”

Download certificate  •  Download letter


Underwriter's Laboratory (UL)


Product List 1    Product List 2    55L/ 55L-60

New Listing: 100G • 100GS • 2100G • 2100GS 

We comply with the American Iron and Steel Act.  Click here to learn more! 

Underwriter's Laboratory Canada (UL)


ARRA - Download letter

ARRA - Download checklist

FM Global Technologies (FM)

55L-60 Trim Pressure Relief Valve


Please contact the Factory for more about our Certifications and Approvals

  American Bureau of Shipping Certified

Aviation Ground Fueling Products


ATEX Approval

General Industry Standards:

Soundcast Foundry




CE Approved Fueling Products

      CE Certificate


ISO - Cla-Val USA

ISO - Cla-Val Canada

ISO - Cla-Val Europe











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