About MaxSeal
MaxSeal valves are the result of years of experience in the design and manufacture of both ball and butterfly valves. Our manufacturing quality system is strictly certified by CQC ISO9001, and our products meet the highest industry standards for quality and performance.
Certifications & Approvals
- CQC ISO9001 Certified
- PED CE Certified by DNV
- NORSOK Marine Compliant
- DVGW, KTW, WRAS, and FDA Approved Elastomers
- Marine Approvals: CCS, LR, BV