Thermoplastic Valves, Inc.
Thermoplastic Valves, Inc.
53 South 7th St.
Emmaus, PA 18049
United States of America
Phone: 610-967-6388
Fax: 610-967-6448
Toll-free: 866-242-5890
Email: tvi2@fast.net
Website: http://www.tvivalves.com
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Thermoplastic Ball Check Valves (1/2" - 4") are of all thermoplastic construction. Body has full length ribs for maximum flow, minimum pressure drop, and to eliminate ball sticking and chatter. Ball is of solid thermoplastic material. Seat is full circle and resilient.
1/2 to 4 Inch (in) Ball Check Valves
Unit of Measure
1 

Item #

Item Name

Size

Socket Dimension d

Working Pressure

DN-1/2 N/A 1/2 Inch (in) Ball Check Valve N/A 1/2 in N/A 0.840 in N/A 150 psi
DN-3/4 N/A 3/4 Inch (in) Ball Check Valve N/A 3/4 in N/A 1.050 in N/A 150 psi
DN-1 N/A 1 Inch (in) Ball Check Valve N/A 1 in N/A 1.315 in N/A 150 psi
DN-1-1/4 N/A 1-1/4 Inch (in) Ball Check Valve N/A 1-1/4 in N/A 1.660 in N/A 150 psi
DN-1-1/2 N/A 1-1/2 Inch (in) Ball Check Valve N/A 1-1/2 in N/A 1.900 in N/A 150 psi
DN-2 N/A 2 Inch (in) Ball Check Valve N/A 2 in N/A 2.375 in N/A 150 psi
DN-2-1/2 N/A 2-1/2 Inch (in) Ball Check Valve N/A 2-1/2 in N/A 2.875 in N/A 150 psi
DN-3 N/A 3 Inch (in) Ball Check Valve N/A 3 in N/A 3.500 in N/A 150 psi
DN-4 N/A 4 Inch (in) Ball Check Valve N/A 4 in N/A 4.50 in N/A 150 psi
Unit of Measure
1