water butterfly valve elephant wbv1631e 2w fb h body material cast iron qt450 disk material stainless steel aisi 304 seal epdm pneumatic actuator pa da double action 4v320 10 220v lsu apl 410n ex atu afc2000 Knife Gate Valve Revêtement anticorrosion

Revêtement anticorrosion

Modèle Longueur Largeur Hauteur MKU2i DN25 260 190 120 MKU2i DN32 260 190 120 MKU2i DN40 300 250 150 MKU2i DN50 300 280 180

№ Part name Material 1 Indicator screw ABS plastic 2 Position indicator ABS plastic 3 Spring clip stainless steel 304 4 Metal washer stainless steel 304 5 Pressure washer engineering plastic 6 Housing hard anodized extruded aluminum alloy 7 Pressure washer engineering plastic 8 Limiter alloy steel 9 Shaft sealing ring upper NBR 10 Upper shaft sliding ring engineering plastic 11 Shaft nickel plated alloy steel 12 Shaft sliding ring lower engineering plastic 13 Shaft O-ring lower NBR 14 Plug NBR 15 Seal ring of adjusting screws NBR 16 Washer of adjusting screw stainless steel 304 17 Lock nut of adjusting screw stainless steel 304 18 Adjusting screw stainless steel 304 19 Piston die-cast aluminum alloy 20 Piston guide plate engineering plastic 21 Piston sliding ring engineering plastic 22 Piston O-ring NBR 23 Spring set spring steel 24 Cover O-ring NBR 25 End cap cast aluminum with polyester coating 26 Cover screw stainless steel 304 27 Stop screw stainless steel 304 28 Adapter carbon steel

produits pétroliers et autres milieux liquides ou gazeux neutres pour les matériaux utilisés Raccordement au pipeline à bride Type de contrôle manuel (poignée) Passage du ballon alésage complet sans constriction

water butterfly valve elephant wbv1631e 2w fb h body material cast iron qt450 disk material stainless steel aisi 304 seal epdm pneumatic actuator pa da double action 4v320 10 220v lsu apl 410n ex atu afc2000 Knife Gate Valve Revêtement anticorrosionButterfly 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. 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 are designed to automate the