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 210n Butterfly Valve l'eau s'écoule à travers les

l'eau s'écoule à travers les orifices de sortie du dispositif de guidage du jet dans la sortie du compteur

Matériaux des pièces de l'accouplement accouplement Elephant st-pn10-16

on at 97°C ±5°C Visual position indicator Available Manual override Handwheel Electric actuator position self-locking Self-locking by worm gear mechanism Mechanical limit stops Two external adjustable stops Cable entry M20×1

Porte WBV0232E-2W-Fb PA-DA 4M310-08 APL-510N-EX MON 4M310-08 220V AFC2000

Paramètres techniques des vannes à disque d'eau Elephant WBV0232E-2W-Fb-H

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 210n Butterfly Valve l'eau s'écoule à travers lesButterfly 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