№ Name Material 1 Case steel CF8M 2 Plunger steel CF8M 3 Plunger seal PTFE 4 Valve cover steel CF8M 5 Spring steel 60Si2MnA 6 Drive cover steel CF8M 7 Drive housing steel CF8M 8 Indicator cover plastic 9 Spring steel 60Si2MnA 10 piston aluminum alloy AD31 11 Piston seal VITON 12 V-shaped piston seal VITON 13 Sealing NBR 14 Stem steel CF8M 15 Stem seal PTFE 16 Valve cover seal PTFE
seal - NBR with pneumatic actuator with return springs Elephant SA
Materials Elephant WBV3232N-2W-Fb-H water disc gate valve
Characteristic meaning Gate type rotary disk Diameter 100-200 mm Nominal pressure 16 bar Working medium temperature -25 to +130°C Application water supply
Actuator shaft torque values as a function of system air pressure
Water Butterfly valves Elephant WBV3131E-2W-W-H, body material - stainless steel AISI 304, seal - EPDM, with pneumatic actuator PA-DA, pneumatic distributor 4M310-08 NAMUR 24V, LSU APL-210N, ATU AFC2000 Rubber expansion joint № Name Material 1 CaseRotary disc gate valve is 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 disc by 90. Opening is performed by turning the handle anti clockwise, closing clockwise. Elephant pneumatic double acting rotary actuators PA DA and
