№ Part Name Material Quantity 1 Body Stainless steel SS304 / SS316 1 2 Ball Valve Stainless steel S304 / S316 1 3 Bolt Stainless steel S201 / S304 4~6 4 Nut Stainless steel S201 / S304 6~12 5 Seal PTFE 1 6 Stem Stainless steel SS304 / SS316 1 7 Gland Stainless steel S201 / S304 1 8 Cover Steel WCB/CF8/CF8M 2 9 Seat Rings PTFE 2 10 Thrust Washer PTFE 1
with manual Doubler MON1-250-T26-ISO
A pneumatic valve is used to change the direction
sealing - PTFE
° 90±5 Internal thermal protection switch-off at 110°C ±5°C
Water Butterfly valves Elephant WBV3131E-2W-W-H, body material - stainless steel AISI 304, seal - EPDM, with pneumatic actuator PA-DA-052 double action, 4M310-08 NAMUR 220V, LSU APL-410N EX Pressure:10 bar № Part Name Material QuantityButterfly valves are designed for use as shut off or regulating valves for flow control in heat supply systems, water supply systems, in technological processes of food, chemical, oil and gas, pulp and paper and other industries. Operating principle: The valves are opened and closed by turning the disk by 90. Opening is performed by turning the handle counterclockwise, closing clockwise. Pneumatic double acting rotary actuators PA DA and pneumatic
