Butterfly valves Elephant WBV4242E-2W-Fb-ISO, body material - UPVC, disc material - UPVC, seal - EPDM, with pneumatic actuator double action PA-DA-105-1 and electro-pneumatic rotary positioner YT-1000RSN with feedback Bellows expansion joint Electropneumatic rotary positioners Elephant YT-1000RSN

Electropneumatic rotary positioners Elephant YT-1000RSN with feedback

A limit switch Elephant APL-410N EX is an electrical device designed to open and close a working circuit and to visualize the positions of the shut–off valve of a pipeline valve

Table of parts and materials of knife gate valves Elephant GVKN1331N-2W-Fb-ISO DN50-200 PN10 interflange

with position control device

Butterfly valves Elephant WBV4242E-2W-Fb-ISO, body material - UPVC, disc material - UPVC, seal - EPDM, with pneumatic actuator double action PA-DA-105-1 and electro-pneumatic rotary positioner YT-1000RSN with feedback Bellows expansion joint Electropneumatic rotary positioners Elephant YT-1000RSNButterfly valves made of UPVC (unplasticized polyvinyl chloride) is designed to reliably shut off and regulate the flow of aggressive and neutral liquids at moderate pressures and temperatures. Due to its high chemical resistance and corrosion resistance, it is widely used in the chemical industry, water treatment systems and municipal infrastructure. The rotary pneumatic actuator is designed to automate the process of controlling industrial valves.