water butterfly valves elephant wbv3131s 2w t h body material stainless steel aisi 304 seal silicon with pneumatic actuator pa da 052 double action Thermostats 5 48 20 20 79

5 48 20 20 79

Parts and materials sketch for disc gate valves Elephant WBV3131E-2W-T-H

Dimensions hors tout et d'installation vanne à boisseau sphérique en laiton avec actionneur Elephant RP

pneumatic distributor Elephant 4M310-08 24V and LSU Elephant APL-210N:

№ Part name Material 1 Casing stainless steel AISI/SS 304 2 Schieber stainless steel AISI/SS 304 3-4 Bolt-nut A2-steel A4 steel 5 Seal PTFE+graphite 6 Gland packing WCB steel 7-9 Bolt-nut A2-steel A4 10 Stem stainless steel AISI/SS 304 11 Rack A3 steel 12 Seat seal VITON 13 Rack head WCB steel 14 Nut brass 15 Pin steel 45 16 Cotter pin A3 steel

water butterfly valves elephant wbv3131s 2w t h body material stainless steel aisi 304 seal silicon with pneumatic actuator pa da 052 double action Thermostats 5 48 20 20 79Butterfly 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. PA DA double acting pneumatic rotary actuators and PA SA