Circle Seal Series 2300 Check Valves

Overview

2300 Series Check Valves
Valve Sizes
1/8″ to 3/4″ & 1″ Male Only
Operating Ranges
Aluminum/Brass = 0 to 5,000 PSIG
303 Stainless Steel = 0 to 7,500 PSIG
17-4 PH St. Steel = 0 to 10,000 PSIG
Body Materials
Aluminum
Brass
17-4 Stainless Steel
Connections
Female Pipe
Male Pipe
Male/Female Pipe
Female Tube
Cracking Pressure
0.5 to 5 PSI
O-Ring Materials
Buna N
EPR
Neoprene
Teflon
Viton
Features
Less Susceptible to Contamination Damage
Zero Leakage at Normal Back Pressure

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