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 Swing Check Valves 3/4" - 8" flanged design shall employ molded thermoplastic body, disc assembly, bonnet, and shaft. Metal internals are not acceptable. Valves have a full faced disc seal. Valves require low back pressure for drop-tight seating.
3/4 to 8 Inch (in) Swing Check Valves
Unit of Measure
1 

Item #

Item Name

Type

Size

Working Pressure (Elastomer)

Working Pressure (Tetrafluoroethylene (TFE))

DN-3/4 N/A 3/4 Inch (in) Swing Check Valve N/A Swing N/A 3/4 in N/A 150 psi N/A 100 psi
DN-1 N/A 1 Inch (in) Swing Check Valve N/A Swing N/A 1 in N/A 150 psi N/A 100 psi
DN-1 1/2 N/A 1-1/2 Inch (in) Swing Check Valve N/A Swing N/A 1-1/2 in N/A 150 psi N/A 100 psi
DN-2 N/A 2 Inch (in) Swing Check Valve N/A Swing N/A 2 in N/A 150 psi N/A 100 psi
DN-2 1/2 N/A 2-1/2 Inch (in) Swing Check Valve N/A Swing N/A 2-1/2 in N/A 150 psi N/A 100 psi
DN-3 N/A 3 Inch (in) Swing Check Valve N/A Swing N/A 3 in N/A 150 psi N/A 100 psi
DN-4 N/A 4 Inch (in) Swing Check Valve N/A Swing N/A 4 in N/A 100 psi N/A 70 psi
DN-5 N/A 5 Inch (in) Swing Check Valve N/A Swing N/A 5 in N/A 100 psi N/A 70 psi
DN-6 N/A 6 Inch (in) Swing Check Valve N/A Swing N/A 6 in N/A 100 psi N/A 70 psi
DN-8 N/A 8 Inch (in) Swing Check Valve N/A Swing N/A 8 in N/A 70 psi N/A 70 psi
Unit of Measure
1