Excellent Valves for Isolation & Control


CV3100-A High Performance Butterfly Valve

CV3100-A High Performance Butterfly Valve

Valve Type:                                                 High performance butterfly valve


Valve Nominal Size:                                  DN50 through DN300; 2 inch through 12 inch


Pressure Rating:                                         DIN PN16 to PN40; ANSI Class 150# to ANSI300#


Body Style:                                                  Wafer or lugged double offset butterfly


Flow Direction:                                           Unidirectional


Flow Characteristic:                                   Nearly equal percentage EQ%


Temperature Range:                                  From -20°C to 200 °C


Body & Disc Material:                                Ductile iron, Carbon steel, Stainless steel


Stem Material:                                             Stainless steel


Seat Material:                                               RTFE


Seat Leakage:                                                ANSI VI or zero leakage


Actuator:                                                        Pneumatic rack and pinion actuator; Pneumatic scotch yoke actuator;

                                           Rotary Diaphragm Actuator; Electric actuator;

                                                                           Hand-wheel manual for option; Manual operator

Description & Features

CV3100-A High Performance Butterfly Valve
CV3100-A Pneumatic Wafer High Performance Butterfly Valve


CV3100-A high performance double offset butterfly Valve is mainly for use various process systems of fluids for chemical plant, power plant, air compressor plant and general service, .etc.


The double offset design provides prolonged service life of the seal. The high performance valve is available in both carbon steel and stainless steel with other metals offered as special production. ANSI class 150 and 300 are available both in lug and wafer designs and come standard with a direct mount actuator design. The standard seat design is a reinforced PTFE material.


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