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PCV Series Check Valves
Inline backflow prevention · 8 cracking pressure options · Hydrogen service rated
Max Pressure6,000 psig
Size Range1/8" – 1"
MaterialsSS316, Duplex, Monel
CertificationsNACE / CE
Materials & Connections
Manufactured in SS316, Duplex, Monel, and Hastelloy for excellent corrosion resistance in demanding industrial and hydrogen service environments. End connections include male/female NPT, BSPP, BSPT, and PANAM® tube fitting.
Cracking Pressure Options
Supports working pressures up to 6,000 psig (414 bar) in sizes from 1/8" to 1". Eight cracking pressure options — 1/3, 1, 5, 10, 25, 50, 75, and 100 psig — for precise control across gas, liquid, and high purity applications.
Quality & Traceability
NACE certification available on request for sour service environments. Full heat-code traceability on every valve ensures complete material verification and quality assurance.
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