Sketch of parts and materials of regulators “after-self” with pilot control Elephant PVA1-1313RR-F
Technical parameters of water butterfly valve Elephant WBV3232V-2W-Fb body material - Stainless steel aisi 316l
Butterfly valves Elephant are designed for use as shut-off or regulating valves for flow control in heat supply systems
Part Name Material 1 Cover Stainless Steel AISI 316 2 Seat Seal PTFE 3 Ball Stainless Steel AISI 316 4 Stem Stainless Steel AISI 316 5 O-Ring PTFE 6 Body Stainless Steel AISI 316 7 Seal PTFE 8 Gland Stainless Steel AISI 304 9 Handle Stainless Steel SS 201 10 Nut Stainless Steel AISI 304 11 Screw Stainless Steel AISI 304 12 Nut Stainless Steel AISI 304
Overall and installation dimensions of ball valves Elephant BV3232P(3pc)-FP-W-ISO-H PN63/40/25 PA-DA APL-510N Ex
Water Butterfly valves Elephant WBV3131S-2W-C-H, body material - stainless steel AISI 304, seal - Silicon, with pneumatic actuator PA-DA-052 double action, 4V320-08 220V, ATU AFC2000 Connection size:DN100 Sketch of parts and materialsButterfly valves are designed for use as shut off or regulating valves for controlling flows 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
