Progressive pressurization valve

Max. working pressure : 145 psi Temperature : +40°F to +120°C

NPT female thread

1/8" FNPT

Flow rate (cfm at 90 psi ΔP

4 psi) = 50

Reference

NPT female thread

Flow rate (cfm at 90 psi ΔP

ATU S200

ATU S201

ATU S202

ATU S203

Reference

A (inch)

B (inch)

C (inch)

D (inch)

E (inch)

ATU S200

ATU S201

ATU S202

ATU S203

Reference	NPT female thread	Flow rate (cfm at 90 psi ΔP
ATU S200	1/8" FNPT	4 psi) = 50
ATU S201	1/4" FNPT	4 psi) = 90
ATU S202	3/8" FNPT	4 psi) = 190
ATU S203	1/2" FNPT	4 psi) = 225

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