Circle Valve Technologies Inc.
1533 Gehman Road
Harleysville, PA 19438

Toll Free:800-645-6733
Phone: 267-933-6300
Fax: 267-933-6305
Email: [email protected]
Print Back
Features & Benefits
  • Quick opening/positive closing
    Provides a wide range of adaptability
  • Large flow capacity
    The patented sealing principle effects complete leakproof closing under all pressure conditions
  • Zero leakage
    Compact, easy installation. Efficient inline piston reduces size and weight
  • Floating o-ring
    The streamlined poppet and full ports offer minimum restrictions.
Circle Seal Check Valve 200 Series
Unit of Measure
 1 2 3 4 5 »  

Item #

Body Material

O-Ring Material

Connection Size

End Connections (Inlet/Outlet)

Cracking Pressure

Operating Temperature

Cv

232B-1PP N/A Brass N/A Viton® N/A 1/8 in N/A Female NPT N/A 0.5 to 1 psig N/A -20 to 400 ºF N/A 1.60
232B-1PP-0.15 N/A Brass N/A Viton® N/A 1/8 in N/A Female NPT N/A 0.15 psig N/A -20 to 400 ºF N/A 1.60
232B-2PP N/A Brass N/A Viton® N/A 1/4 in N/A Female NPT N/A 0.5 to 1 psig N/A -20 to 400 ºF N/A 2.70
232B-2PP-0.15 N/A Brass N/A Viton® N/A 1/4 in N/A Female NPT N/A 0.15 psig N/A -20 to 400 ºF N/A 2.70
232B-3PP N/A Brass N/A Viton® N/A 3/8 in N/A Female NPT N/A 0.5 to 1 psig N/A -20 to 400 ºF N/A 3.50
232B-3PP-0.15 N/A Brass N/A Viton® N/A 3/8 in N/A Female NPT N/A 0.15 psig N/A -20 to 400 ºF N/A 3.50
232B-3PP-7 N/A Brass N/A Viton® N/A 3/8 in N/A Female NPT N/A 7 psig N/A -20 to 400 ºF N/A 3.50
232B-4PP N/A Brass N/A Viton® N/A 1/2 in N/A Female NPT N/A 0.5 to 1 psig N/A -20 to 400 ºF N/A 6.6
232B-4PP-0.1 N/A Brass N/A Viton® N/A 1/2 in N/A Female NPT N/A 0.1 psig N/A -20 to 400 ºF N/A 6.6
232B-4PP-0.15 N/A Brass N/A Viton® N/A 1/2 in N/A Female NPT N/A 0.15 psig N/A -20 to 400 ºF N/A 6.6
232B-4PP-2 N/A Brass N/A Viton® N/A 1/2 in N/A Female NPT N/A 2 psig N/A -20 to 400 ºF N/A 6.6
232B-4PP-7 N/A Brass N/A Viton® N/A 1/2 in N/A Female NPT N/A 7 psig N/A -20 to 400 ºF N/A 6.6
232B-6PP N/A Brass N/A Viton® N/A 3/4 in N/A Female NPT N/A 0.5 to 1 psig N/A -20 to 400 ºF N/A 10.3
232B-6PP-0.15 N/A Brass N/A Viton® N/A 3/4 in N/A Female NPT N/A 0.15 psig N/A -20 to 400 ºF N/A 10.3
232B-8PP N/A Brass N/A Viton® N/A 1 in N/A Female NPT N/A 0.5 to 1 psig N/A -20 to 400 ºF N/A 12.5
232B-8PP-0.15 N/A Brass N/A Viton® N/A 1 in N/A Female NPT N/A 0.15 psig N/A -20 to 400 ºF N/A 12.5
232B-8PP-8 N/A Brass N/A Viton® N/A 1 in N/A Female NPT N/A 8 psig N/A -20 to 400 ºF N/A 12.5
232B-10PP N/A Brass N/A Viton® N/A 1 1/4 in N/A Female NPT N/A 0.5 to 1 psig N/A -20 to 400 ºF N/A 23.2
232B-10PP-0.1 N/A Brass N/A Viton® N/A 1 1/4 in N/A Female NPT N/A 0.1 psig N/A -20 to 400 ºF N/A 23.2
232B-12PP N/A Brass N/A Viton® N/A 1 1/2 in N/A Female NPT N/A 0.5 to 1 psig N/A -20 to 400 ºF N/A 23.2
232B-12PP-0.15 N/A Brass N/A Viton® N/A 1 1/2 in N/A Female NPT N/A 0.15 psig N/A -20 to 400 ºF N/A 23.2
232B-12PP-3 N/A Brass N/A Viton® N/A 1 1/2 in N/A Female NPT N/A 3 psig N/A -20 to 400 ºF N/A 23.2
232B-16PP N/A Brass N/A Viton® N/A 2 in N/A Female NPT N/A 0.5 to 1 psig N/A -20 to 400 ºF N/A 51.0
232B-16PP-0.15 N/A Brass N/A Viton® N/A 2 in N/A Female NPT N/A 0.15 psig N/A -20 to 400 ºF N/A 51.0
232B-16PP-15 N/A Brass N/A Viton® N/A 2 in N/A Female NPT N/A 15 psig N/A -20 to 400 ºF N/A 51.0
Unit of Measure
 1 2 3 4 5 »