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 Butterfly Valves 2" - 8" are wafer style to fit between ANSI B16.5 Class 150 flanges. Disc is smooth and contoured for lowest possible pressure drop (highest Cv). Shaft is 410 S.S. and of one piece, through shaft design, with square drive through entire length of blade. 2" - 6" valves shall be complete with a spring loaded 15 position latch lever.
2 to 8 Inch (in) Lever Handle Type Butterfly Valves
Unit of Measure
1 

Item #

Item Name

Size

Working Pressure

Flow Coefficient Value (Cv)

Torque

DN-2 N/A 2 Inch (in) Size Lever Handle Type Butterfly Valve N/A 2 in N/A 150 psi N/A 105 N/A 95 in·lb
DN-2-1/2 N/A 2-1/2 Inch (in) Size Lever Handle Type Butterfly Valve N/A 2-1/2 in N/A 150 psi N/A 260 N/A 125 in·lb
DN-3 N/A 3 Inch (in) Size Lever Handle Type Butterfly Valve N/A 3 in N/A 150 psi N/A 385 N/A 195 in·lb
DN-4 N/A 4 Inch (in) Size Lever Handle Type Butterfly Valve N/A 4 in N/A 150 psi N/A 520 N/A 325 in·lb
DN-5 N/A 5 Inch (in) Size Lever Handle Type Butterfly Valve N/A 5 in N/A 150 psi N/A 775 N/A 435 in·lb
DN-6 N/A 6 Inch (in) Size Lever Handle Type Butterfly Valve N/A 6 in N/A 150 psi N/A 1200 N/A 435 in·lb
DN-8-L N/A 8 Inch (in) Size Lever Handle Type Butterfly Valve N/A 8 in N/A 150 psi N/A 2065 N/A 850 in·lb
DN-8-G N/A 8 Inch (in) Size Lever Gear Type Butterfly Valve N/A 8 in N/A 150 psi N/A 2065 N/A 850 in·lb
Unit of Measure
1